Statewide opinion polling for the 2020 United States presidential election

This is a list of statewide public opinion polls that have been conducted relating to the 2020 United States presidential election. The persons named in the polls are declared candidates or have received media speculation about their possible candidacy.

If multiple versions of polls are provided, the version among likely voters is prioritized, then registered voters, then adults.

Alabama

Main article: 2020 United States presidential election in Alabama

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Morning Consult	Jul 24 – Aug 2, 2020	609 (LV)	± 4.0%	58%	36%	2%	4%
Auburn University at Montgomery	Jul 2–9, 2020	567 (RV)	± 5.1%	55%	41%	4%	1%
FM3 Research/Doug Jones[upper-alpha 1]	May 14–18, 2020	601 (LV)	± 4%	53%	39%	–	–
Mason-Dixon	Feb 4–6, 2020	625 (RV)	± 4%	58%	38%	–	4%
WPA Intelligence	Jan 7–9, 2020	500 (LV)	–	59%	38%	–	3%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Mason-Dixon Feb 4–6, 2020 625 (RV) ± 4% 54% 40% 6% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Mason-Dixon Feb 4–6, 2020 625 (RV) ± 4% 58% 37% 5% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Mason-Dixon Feb 4–6, 2020 625 (RV) ± 4% 60% 37% 3% WPA Intelligence Jan 7–9, 2020 500 (LV) – 59% 37% 4% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Mason-Dixon Feb 4–6, 2020 625 (RV) ± 4% 62% 35% 3%

Hypothetical polling
With Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided JMC Analytics Dec 16–18, 2019 525 (LV) ± 4.3% 54% 42%[lower-alpha 2] 3%

Alaska

Main article: 2020 United States presidential election in Alaska

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 3]	Margin
270 to Win	July 9–28, 2020	July 28, 2020	46.0%	49.5%	4.5%	Trump + 3.5

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 4]	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
Public Policy Polling	Jul 23–24, 2020	885 (V)	–	50%	44%	6%
Public Policy Polling/Election Twitter	Jul 7–8, 2020	1,081 (RV)	± 3.0%	48%	45%	6%
Alaska Survey Research	Jun 23 – Jul 7, 2020	663 (LV)	± 3.9%	49%	48%	4%
Zogby Interactive/JZ Analytics	Jul 22 – Aug 9, 2019	321	± 5.5%	45%	40%	15%

Former candidates

Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 4] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 9, 2019 321 ± 5.5% 45% 31% 24% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 4] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 9, 2019 321 ± 5.5% 48% 30% 23% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 4] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 9, 2019 321 ± 5.5% 45% 38% 17% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 4] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 9, 2019 321 ± 5.5% 48% 32% 20%

Arizona

Main article: 2020 United States presidential election in Arizona

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 5]	Margin
270 to Win	July 14–26, 2020	July 30, 2020	48.2%	43.0%	8.8%	Biden +5.2
Real Clear Politics	August 3–10, 2020	August 13, 2020	47.0%	45.0%	8.0%	Biden +2.0
FiveThirtyEight	July 11–26, 2020	August 4, 2020	48.5%	45.1%	6.4%	Biden +3.4
Average	July 11–26, 2020	August 4, 2020	47.9%	44.4%	7.7%	Biden +3.5

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 6]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Emerson College	Aug 8–10, 2020	661 (LV)	± 3.8%	45%	49%	–	5%
Change Research/CNBC	Aug 7–9, 2020	428 (LV)	–	44%	45%	–	–
Trafalgar Group	Aug 5–8, 2020	1,013 (LV)	± 2.9%	46%	45%	5%	4%
OH Predictive Insights	Aug 3–4, 2020	603 (V)	± 4.0%	45%	49%	–	–
Data for Progress	Jul 24 – Aug 2, 2020	1,215 (LV)	–	44%	47%	–	8%
				43%	45%	3%[lower-alpha 7]	10%
Change Research/CNBC	Jul 24–26, 2020	365 (LV)	–	45%	47%	–	–
Morning Consult	Jul 17–26, 2020	908 (LV)	± 3.3%	42%	49%	–	–
CNN/SSRS	Jul 18–24, 2020	873 (RV)	± 3.8%	45%	49%	4%[lower-alpha 8]	2%
Redfield & Wilton Strategies	Jul 19–23, 2020	858 (RV)	–	38%	46%	6%[lower-alpha 9]	11%
NBC News/Marist College	Jul 14–22, 2020	826 (RV)	± 4.1%	45%	50%	1%	3%
Public Policy Polling	Jul 17–18, 2020	960 (RV)	–	45%	49%	–	6%
Spry Strategies	Jul 11–16, 2020	700 (LV)	± 3.7%	45%	49%	–	6%
Change Research/CNBC	Jul 10–12, 2020	345 (LV)	–	45%	51%	–	–
CBS News/YouGov	Jul 7–10, 2020	1,087 (LV)	± 3.8%	46%	46%	4%[lower-alpha 10]	4%
OH Predictive Insights	Jul 6–7, 2020	600 (LV)	± 4.0%	44%	49%	0%[lower-alpha 11]	7%
Data Orbital	Jun 27–29, 2020	600 (LV)	± 4%	45%	47%	3.3%[lower-alpha 12]	4.2%
Change Research/CNBC	Jun 26–28, 2020	311 (LV) (LV)[lower-alpha 13]	–	44%	51%	–	–
Gravis Marketing/OANN	Jun 27, 2020	527 (LV)	± 4.3%	49%	45%	–	7%
NYT Upshot/Siena College	Jun 8–16, 2020	650 (RV)	± 4.3%	41%	48%	4%[lower-alpha 14]	8%
Civiqs/Daily Kos	Jun 13–15, 2020	1,368 (RV)	± 2.9%	45%	49%	5%[lower-alpha 15]	1%
Change Research/CNBC	Jun 12–14, 2020	201 (LV)[lower-alpha 16]	–	44%	45%	5%[lower-alpha 17]	–
Fox News	May 30 – Jun 2, 2020	1,002 (RV)	± 3%	42%	46%	6%[lower-alpha 18]	5%
Change Research/CNBC	May 29–31, 2020	329 (LV)[lower-alpha 19]	–	45%	44%	9%	2%
HighGround Inc.	May 18–22, 2020	400 (LV)	± 4.9%	45%	47%	4%[lower-alpha 20]	4%[lower-alpha 21]
Redfield & Wilton Strategies	May 10–14, 2020	946 (LV)	± 3.2%	41%	45%	3%[lower-alpha 22]	10%
OH Predictive Insights	May 9–11, 2020	600 (LV)	± 4%	43%	50%	1%[lower-alpha 23]	6%
GBAO Strategies/PLUS Paid Family Leave	Apr 13–16, 2020	500 (LV)	–	46%	47%	2%	5%
OH Predictive Insights	Apr 7–8, 2020	600 (LV)	± 4.0%	43%	52%	–	–
NBC News/Wall Street Journal/Marist College	Mar 10–15, 2020	2,523 (RV)	± 2.7%	46%	47%	1%	5%
Monmouth University	Mar 11–14, 2020	847 (RV)	± 3.4%	43%	46%	2%	6%
Univision	Mar 6–11, 2020	1,036 (RV)	± 3.0%	42%	50%	–	8%
OH Predictive Insights	Mar 3–4, 2020	600 (LV)	± 4.0%	43%	49%	–	8%
Public Policy Polling	Mar 2–3, 2020	666 (V)	–	46%	47%	–	6%
Climate Nexus	Feb 11–15, 2020	539 (RV)	± 4.3%	46%	42%	–	13%
Fabrizio, Lee & Associates/Team McSally/Politico[upper-alpha 2]	Jan 22–24, 2020	1,000 (LV)	± 3.1%	50%	45%	–	6%
Public Policy Polling	Jan 2–4, 2020	760 (V)	–	46%	46%	–	8%
OH Predictive Insights	Dec 3–4, 2019	628 (LV)	± 3.91%	46%	44%	0%[lower-alpha 24]	10%
Emerson College	Oct 25–28, 2019	901	± 3.2%	50%	50%	–	–
NYT Upshot/Siena College	Oct 13–23, 2019	652 (LV)	± 4.4%	46%	49%	–	–
Bendixen & Amandi International	Sep 9–12, 2019	520	± 4.3%	43%	42%	12%	3%
OH Predictive Insights	Aug 13–14, 2019	600	± 4.0%	43%	45%	–	12%
Fabrizio Ward LLC	July 29–31, 2019	600 (LV)	± 4.0%	50%	45%	–	4%
OH Predictive Insights	May 1–2, 2019	600	± 4.0%	44%	49%	–	7%
OH Predictive Insights	Feb 12–13, 2019	600	± 4.0%	46%	46%	–	7%

Four-way race

Poll source	Date(s) administered	Sample size[lower-alpha 6]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Redfield & Wilton Strategies	Jun 14–17, 2020	865 (LV)	± 3.33%	39%	43%	2%	1%	2%	13%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Climate Nexus Feb 11–15, 2020 539 (RV) ± 4.3% 44% 45% – 11% OH Predictive Insights Dec 3–4, 2019 628 (LV) ± 3.91% 47% 40% 0%[lower-alpha 25] 10% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Climate Nexus Feb 11–15, 2020 539 (RV) ± 4.3% 44% 44% – 12% Public Policy Polling Jan 2–4, 2020 760 (V) – 47% 44% – 9% OH Predictive Insights Dec 3–4, 2019 628 (LV) ± 3.91% 45% 43% 0%[lower-alpha 26] 12% OH Predictive Insights Aug 13–14, 2019 600 ± 4.0% 43% 38% – 18% OH Predictive Insights May 1–2, 2019 600 ± 4.0% 46% 37% – 16% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided Bendixen & Amandi International Sep 9–12, 2019 520 ± 4.3% 42% 38% 17% 1% OH Predictive Insights Aug 13–14, 2019 600 ± 4.0% 45% 36% – 18% OH Predictive Insights May 1–2, 2019 600 ± 4.0% 48% 39% – 13% OH Predictive Insights Feb 12–13, 2019 600 ± 4.0% 49% 40% – 11% Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided Climate Nexus Feb 11–15, 2020 539 (RV) ± 4.3% 46% 39% 15% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided OH Predictive Insights May 1–2, 2019 600 ± 4.0% 46% 40% 14% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided NBC News/Wall Street Journal/Marist College Mar 10–15, 2020 2,523 (RV) ± 2.7% 48% 45% 2% 6% Monmouth University Mar 11–14, 2020 847 (RV) ± 3.4% 44% 43% 4% 6% Univision Mar 6–11, 2020 1,036 (RV) ± 3.0% 43% 48% – 10% OH Predictive Insights Mar 3–4, 2020 600 (LV) ± 4.0% 45% 38% – 16% Public Policy Polling Mar 2–3, 2020 666 (V) – 47% 46% – 7% Climate Nexus Feb 11–15, 2020 539 (RV) ± 4.3% 46% 44% – 10% Public Policy Polling Jan 2–4, 2020 760 (V) – 47% 46% – 7% OH Predictive Insights Dec 3–4, 2019 628 (LV) ± 3.91% 47% 34% 1%[lower-alpha 27] 18% Emerson College Oct 25–28, 2019 901 ± 3.2% 51% 49% – – NYT Upshot/Siena College Oct 13–23, 2019 652 (LV) ± 4.4% 49% 45% – – Bendixen & Amandi International Sep 9–12, 2019 520 ± 4.3% 45% 37% 15% 1% OH Predictive Insights Aug 13–14, 2019 600 ± 4.0% 44% 34% – 22% OH Predictive Insights May 1–2, 2019 600 ± 4.0% 46% 37% – 16% OH Predictive Insights Feb 12–13, 2019 600 ± 4.0% 49% 37% – 13% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Climate Nexus Feb 11–15, 2020 539 (RV) ± 4.3% 47% 40% – 14% Public Policy Polling Jan 2–4, 2020 760 (V) – 47% 45% – 9% OH Predictive Insights Dec 3–4, 2019 628 (LV) ± 3.91% 47% 41% 1%[lower-alpha 28] 12% Emerson College Oct 25–28, 2019 901 ± 3.2% 50% 50% – – NYT Upshot/Siena College Oct 13–23, 2019 652 (LV) ± 4.4% 46% 47% – – Bendixen & Amandi International Sep 9–12, 2019 520 ± 4.3% 42% 42% 10% 3% OH Predictive Insights Aug 13–14, 2019 600 ± 4.0% 44% 43% – 13% OH Predictive Insights May 1–2, 2019 600 ± 4.0% 47% 42% – 11% OH Predictive Insights Feb 12–13, 2019 600 ± 4.0% 49% 38% – 12%

Hypothetical polling
Donald Trump vs. Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 6] Margin of error Donald Trump (R) Generic Democrat Undecided Univision Mar 6–11, 2020 1,036 (RV) ± 3.0% 41% 51% 7% Public Policy Polling (D)[upper-alpha 3] Jan 24–25, 2019 682 ± 3.8% 46% 50% 4%

Arkansas

Main article: 2020 United States presidential election in Arkansas

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Hendrix College/Talk Business & Politics	Jun 9–10, 2020	869 (LV)	± 3.3%	47%	45%	5%[lower-alpha 29]	3%

California

Main article: 2020 United States presidential election in California

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 30]	Margin
Real Clear Politics	May 8– July 27, 2020	August 13, 2020	60.3%	30.0%	10.7%	Biden +30.3
FiveThirtyEight	Until May 26, 2020	June 23, 2020	61.4%	31.4%	7.5%	Biden +29.7

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 31]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
SurveyUSA	Aug 12, 2020	500 (A)	± 5.4%	28%	56%	6%	10%
Redfield and Wilton Strategies	Aug 9, 2020	1904 (LV)	± 2.3%	24%	62%	6%	8%
University of California Berkeley	Jul 21–27, 2020	6,756 (LV)	± 2.0%	28%	67%	–	–
Public Policy Institute of California	May 19–26, 2020	1,048 (LV)	± 4.6%	33%	57%	6%[lower-alpha 32]	3%
SurveyUSA	May 18–19, 2020	537 (LV)	± 5.4%	30%	58%	5%	7%
Emerson College	May 8–10, 2020	800 (RV)	± 3.4%	29%	59%	–	12%
Public Policy Polling	Mar 28–29, 2020	962 (RV)	–	29%	67%	–	3%
AtlasIntel	Feb 24 – Mar 2, 2020	1,100 (RV)	± 3.0%	26%	62%	12%	–
YouGov	Feb 26–28, 2020	1,507 (RV)	–	31%	59%	4%	4%
CNN/SSRS	Feb 22–26, 2020	951 (RV)	± 3.3%	35%	60%	3%[lower-alpha 33]	3%
University of California Berkeley	Feb 20–25, 2020	5,526 (RV)	–	31%	58%	–	11%
SurveyUSA	Feb 13–16, 2020	1,196 (RV)	± 3.1%	37%	57%	–	6%
YouGov/USC Price-Schwarzenegger Institute	Feb 1–15, 2020	1,200 (RV)	± 3.1%	30%	60%	–	4%
SurveyUSA	Jan 14–16, 2020	1,967 (RV)	± 2.8%	35%	59%	–	6%
CNN/SSRS	Dec 4–8, 2019	1,011 (RV)	± 3.4%	36%	56%	3%[lower-alpha 34]	5%
SurveyUSA	Nov 20–22, 2019	2,039 (RV)	± 2.4%	32%	59%	–	9%
SurveyUSA	Oct 15–16, 2019	1,242 (RV)	± 3.8%	32%	59%	–	9%
Emerson College	Sep 13–16, 2019	830	± 3.3%	36%	64%	–	–
SurveyUSA	Sep 13–15, 2019	1,785	± 3.2%	31%	57%	–	11%
SurveyUSA	Aug 1–5, 2019	2,184	± 2.7%	27%	61%	–	12%
SurveyUSA	Mar 22–25, 2018	882	± 3.8%	33%	56%	–	11%

Former candidates

with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 28% 60% 12% – YouGov Feb 26–28, 2020 1,507 (RV) – 31% 59% 6%[lower-alpha 35] 4% CNN/SSRS Feb 22–26, 2020 951 (RV) ± 3.3% 36% 59% 3%[lower-alpha 36] 2% University of California Berkeley Feb 20–25, 2020 5,526 (RV) – 31% 59% – 10% SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 37% 58% – 6% YouGov/USC Price-Schwarzenegger Institute Feb 1–15, 2020 1,200 (RV) ± 3.1% 31% 61% – 4% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.7% 36% 59% – 5% CNN/SSRS Dec 4–8, 2019 1,011 (RV) ± 3.4% 38% 54% 4%[lower-alpha 37] 4% SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 60% – 7% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 33% 59% – 8% Emerson College Sep 13–16, 2019 830 ± 3.3% 38% 63% – – SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 33% 57% – 10% SurveyUSA Aug 1–5, 2019 2,184 ± 2.7% 29% 62% – 9% with Donald Trump and Tulsi Gabbard Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Tulsi Gabbard (D) Undecided SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 38% 43% 19% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 28% 60% 12% – YouGov Feb 26–28, 2020 1,507 (RV) – 32% 57% 5%[lower-alpha 38] 6% CNN/SSRS Feb 22–26, 2020 951 (RV) ± 3.3% 37% 56% 3%[lower-alpha 39] 4% University of California Berkeley Feb 20–25, 2020 5,526 (RV) – 33% 58% – 10% SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 38% 54% – 8% YouGov/USC Price-Schwarzenegger Institute Feb 1–15, 2020 1,200 (RV) ± 3.1% 32% 59% – 4% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 39% 55% – 7% CNN/SSRS Dec 4–8, 2019 1,011 (RV) ± 3.4% 37% 53% 4%[lower-alpha 40] 6% SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 35% 56% – 9% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 33% 55% – 12% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 35% 56% – 8% Emerson College Sep 13–16, 2019 830 ± 3.3% 39% 61% – – SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 35% 53% – 12% SurveyUSA Aug 1–5, 2019 2,184 ± 2.7% 30% 58% – 12% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 32% 53% – 14% with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 25% 51% 24% – YouGov Feb 26–28, 2020 1,507 (RV) – 32% 51% 10%[lower-alpha 41] 7% CNN/SSRS Feb 22–26, 2020 951 (RV) ± 3.3% 35% 55% 4%[lower-alpha 42] 5% University of California Berkeley Feb 20–25, 2020 5,526 (RV) – 30% 54% – 16% SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 34% 59% – 7% YouGov/USC Price-Schwarzenegger Institute Feb 1–15, 2020 1,200 (RV) ± 3.1% 31% 57% – 6% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 36% 56% – 8% SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 50% – 16% with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided YouGov Feb 26–28, 2020 1,507 (RV) – 31% 59% 7%[lower-alpha 43] 7% CNN/SSRS Feb 22–26, 2020 951 (RV) ± 3.3% 35% 55% 4%[lower-alpha 44] 6% University of California Berkeley Feb 20–25, 2020 5,526 (RV) – 30% 57% – 13% SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 37% 52% – 11% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 38% 50% – 11% with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided YouGov Feb 26–28, 2020 1,507 (RV) – 33% 54% 8%[lower-alpha 45] 6% CNN/SSRS Feb 22–26, 2020 951 (RV) ± 3.3% 35% 56% 4%[lower-alpha 46] 4% University of California Berkeley Feb 20–25, 2020 5,526 (RV) – 30% 58% – 12% SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 36% 56% – 8% YouGov/USC Price-Schwarzenegger Institute Feb 1–15, 2020 1,200 (RV) ± 3.1% 31% 57% – 6% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 37% 53% – 10% CNN/SSRS Dec 4–8, 2019 1,011 (RV) ± 3.4% 36% 53% 4%[lower-alpha 47] 7% SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 52% – 14% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 32% 54% – 13% SurveyUSA Aug 1–5, 2019 2,184 ± 2.8% 30% 53% – 17% with Donald Trump and Tom Steyer Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Tom Steyer (D) Undecided SurveyUSA Feb 13–16, 2020 1,196 (RV) ± 3.1% 38% 54% 9% SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 37% 53% 10% with Donald Trump and Deval Patrick Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Deval Patrick (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 34% 34% 32% with Donald Trump and Andrew Yang Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Andrew Yang (D) Undecided SurveyUSA Jan 14–16, 2020 1,967 (RV) ± 2.8% 37% 53% 10% with Donald Trump and Cory Booker Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Cory Booker (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 39% 26% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Kamala Harris (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 35% 56% 8% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 35% 57% 8% Emerson College Sep 13–16, 2019 830 ± 3.3% 39% 61% – SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 35% 53% 12% SurveyUSA Aug 1–5, 2019 2,184 ± 2.7% 30% 59% 12% SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 54% 12% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 33% 53% 13% with Donald Trump and Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 34% 51% 15% with Donald Trump and Kirsten Gillibrand Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Kirsten Gillibrand (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 33% 47% 19% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 32% 46% 22%

Hypothetical polling

with Donald Trump and Jerry Brown Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Jerry Brown (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 54% 11% with Donald Trump and Sherrod Brown Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Sherrod Brown (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 36% 29% with Donald Trump and Eric Garcetti Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Eric Garcetti (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 34% 49% 17% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 32% 46% 21% with Donald Trump and Tom Hanks Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Tom Hanks (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 34% 51% 15% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 31% 56% 14% with Donald Trump and Eric Holder Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Eric Holder (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 38% 26% with Donald Trump and Mitch Landrieu Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Mitch Landrieu (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 36% 29% with Donald Trump and Michelle Obama Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Michelle Obama (D) Undecided SurveyUSA Aug 1–5, 2019 2,184 ± 2.7% 28% 64% 8% SurveyUSA Mar 22–25, 2018 882 ± 3.8% 36% 57% 8% with Donald Trump and Oprah Winfrey Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Oprah Winfrey (D) Undecided SurveyUSA Aug 1–5, 2019 2,184 ± 2.7% 28% 57% 14% SurveyUSA Mar 22–25, 2018 882 ± 3.8% 35% 52% 13% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 32% 56% 12% with Donald Trump and Mark Zuckerberg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Donald Trump (R) Mark Zuckerberg (D) Undecided SurveyUSA Mar 22–25, 2018 882 ± 3.8% 36% 42% 22% SurveyUSA Jan 7–9, 2018 909 ± 3.3% 31% 50% 19% with Mike Pence and Joe Biden Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Joe Biden (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 29% 59% 12% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 30% 58% 13% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 27% 58% 15% with Mike Pence and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Michael Bloomberg (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 32% 48% 20% with Mike Pence and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Pete Buttigieg (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 48% 17% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 34% 45% 21% with Mike Pence and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Bernie Sanders (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 31% 59% 9% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 31% 58% 10% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 31% 57% 13% with Mike Pence and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Elizabeth Warren (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 53% 13% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 33% 55% 12% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 33% 50% 16% with Nikki Haley and Joe Biden Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Joe Biden (D) Undecided SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 21% 56% 23% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 21% 56% 24% with Nikki Haley and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Pete Buttigieg (D) Undecided SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 24% 44% 32% with Nikki Haley and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Bernie Sanders (D) Undecided SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.8% 23% 58% 19% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 24% 56% 19% with Nikki Haley and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Elizabeth Warren (D) Undecided SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 23% 52% 24% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 25% 49% 26%

Hypothetical polling with former candidates

with Mike Pence and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Kamala Harris (D) Undecided SurveyUSA Nov 20–22, 2019 2,039 (RV) ± 2.4% 34% 54% 12% SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 33% 55% 12% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 34% 51% 15% with Mike Pence and Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Mike Pence (R) Beto O'Rourke (D) Undecided SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 34% 47% 20% with Nikki Haley and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Kamala Harris (D) Undecided SurveyUSA Oct 15–16, 2019 1,242 (RV) ± 3.9% 23% 52% 25% SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 24% 51% 25% with Nikki Haley and Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 31] Margin of error Nikki Haley (R) Beto O'Rourke (D) Undecided SurveyUSA Sep 13–15, 2019 1,785 ± 3.2% 25% 44% 30%

Colorado

Main article: 2020 United States presidential election in Colorado

Aggregate polls

Joe Biden vs. Donald Trump
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 48]	Margin
FiveThirtyEight	until June 30, 2020	July 22, 2020	54.3%	38.2%		Biden +16.1

Joe Biden v. Donald Trump

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Morning Consult	Jul 17–26, 2020	616 (LV)	± 4.0%	39%	52%	–	–
Public Policy Polling	Jul 23–24, 2020	891 (V)	–	41%	54%	–	5%
Public Policy Polling/End Citizens United	Jun 29–30, 2020	840 (V)	± 3.4%	39%	56%	–	5%
Global Strategy Group (D)	May 7–11, 2020	700 (RV)	± 3.5%	40%	53%	–	7%
Keating Research/OnSight Public Affairs/Melanson/Colorado Politics	May 1–3, 2020	600 (LV)	± 4%	36%	55%	3%[lower-alpha 49]	6%
Montana State University Bozeman	Apr 10–19, 2020	379 (LV)	–	35%	53%	3%	8%
Climate Nexus	Feb 11–15, 2020	485 (RV)	± 4.5%	43%	46%	–	11%
Emerson College	Aug 16–19, 2019	1,000	± 3.0%	45%	55%	–	–
Fabrizio Ward/AARP	Jul 29–31, 2019	600 (LV)	± 4.0%	42%	51%	1%[lower-alpha 50]	5%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Climate Nexus Feb 11–15, 2020 485 (RV) ± 4.5% 42% 45% 13% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Climate Nexus Feb 11–15, 2020 485 (RV) ± 4.5% 42% 45% 13% Emerson College Aug 16–19, 2019 1,000 ± 3.0% 45% 55% – with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Emerson College Aug 16–19, 2019 1,000 ± 3.0% 48% 51% – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided Climate Nexus Feb 11–15, 2020 485 (RV) ± 4.5% 43% 43% 14% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Climate Nexus Feb 11–15, 2020 485 (RV) ± 4.5% 43% 48% 9% Emerson College Aug 16–19, 2019 1,000 ± 3.0% 45% 55% – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Climate Nexus Feb 11–15, 2020 485 (RV) ± 4.5% 45% 44% 11% Emerson College Aug 16–19, 2019 1,000 ± 3.0% 47% 54% –

Hypothetical polling

Donald Trump vs. Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided Magellan Strategies Jul 15–17, 2019 500 ± 4.4% 32% 44% 15% 9% Magellan Strategies Mar 11–13, 2019 500 ± 4.4% 33% 40% 16% 10% Global Strategy Group Jan 31 – Feb 4, 2019 818 (RV) ± 3.4% 40% 52% – 8% DFM Research Jan 2–5, 2019 550 ± 4.2% 36% 50% – 14%

Connecticut

Main article: 2020 United States presidential election in Connecticut

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Survey USA	May 19-24, 2020	808 (RV)	± 4.5%	33%	52%	7%	8%
Quinnipiac University	Apr 30 – May 4, 2020	945 (RV)	± 3.2%	33%	56%	3%[lower-alpha 51]	7%
Sacred Heart University/Hartford Courant	Mar 24 – Apr 3, 2020	1,000 (A)	± 3.0%	34%	47%	–	–
Sacred Heart University/Hartford Courant	Feb 24 – Mar 12, 2020	1,000 (A)	± 3.0%	36%	52%	–	–
Sacred Heart University/Hartford Courant	Dec 16, 2019 – Jan 2, 2020	1,000 (A)	± 3.0%	32%	52%	–	16%
Sacred Heart University/Hartford Courant	Sep 17 – Oct 2, 2019	1,000 (A)	± 3.2%	33%	52%	–	15%

Former candidates

with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Sacred Heart University/Hartford Courant/Institute for Public Policy Dec 16, 2019 – Jan 2, 2020 1000 (A) ± 3.% 33% 47% 20% Sacred Heart University/Hartford Courant Sep 17 – Oct 2, 2019 1,000 (A) ± 3.2% 34% 46% 20% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Sacred Heart University/Hartford Courant Sep 17 – Oct 2, 2019 1,000 (A) ± 3.2% 34% 47% 19% with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Sacred Heart University/Hartford Courant Mar 24 – Apr 3, 2020 1,000 (A) ± 3.0% 37% 48% – Sacred Heart University/Hartford Courant Feb 24 – Mar 12, 2020 1,000 (A) ± 3.0% 38% 50% – Sacred Heart University/Hartford Courant Dec 16, 2019 – Jan 2, 2020 1,000 (A) ± 3.0% 35% 52% 13% Sacred Heart University/Hartford Courant Sep 17 – Oct 2, 2019 1,000 (A) ± 3.2% 35% 51% 14% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Sacred Heart University/Hartford Courant/Institute for Public Policy Dec 16, 2019 – Jan 2, 2020 1000 (A) ± 3.0% 36% 49% 16% Sacred Heart University/Hartford Courant Sep 17 – Oct 2, 2019 1,000 (A) ± 3.2% 35% 49% 16%

Delaware

Main article: 2020 United States presidential election in Delaware

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
Gonzales Research	Jan 16–21, 2020	410	± 5.0%	40%	56%	4%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Gonzales Research Jan 16–21, 2020 410 ± 5.0% 47% 48% 5% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Gonzales Research Jan 16–21, 2020 410 ± 5.0% 45% 50% 5% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Gonzales Research Jan 16–21, 2020 410 ± 5.0% 46% 47% 7% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Gonzales Research Jan 16–21, 2020 410 ± 5.0% 46% 49% 5%

Florida

Main article: 2020 United States presidential election in Florida

Aggregate polls

Joe Biden vs. Donald Trump
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 52]	Margin
270 to Win	July 17–26, 2020	July 30, 2020	49.2%	44.8%	6.0%	Biden +4.4
Real Clear Politics	July 18 – August 9, 2020	August 13, 2020	50.3%	45.3%	4.4%	Biden +5.0
FiveThirtyEight	until July 26, 2020	August 9, 2020	49.2%	43.9%	6.9%	Biden +5.3
Average			49.6%	44.7%	5.7%	Biden +4.9

State polls

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump Republican	Joe Biden Democratic	Jo Jorgensen Libertarian	Howie Hawkins Green	Other	Undecided
CNBC/Change Research	Aug 7–9, 2020	469 (LV)	–	44%	50%	-	-	–
Sunday Express/Democracy Institute	Jul 29–31, 2020	500 (LV)	± 4.0%	47%	45%	-	-	–	8%
Change Research/CNBC	Jul 24–26, 2020	685 (LV)	–	45%	48%	-	-	–	–
Morning Consult	Jul 17–26, 2020	3,760 (LV)	± 1.6%	46%	49%	-	-	–	–
CNN/SSRS	Jul 18–24, 2020	880 (RV)	± 3.8%	46%	51%	-	-	2%[lower-alpha 53]	2%
Zogby Analytics	July 21–23, 2020	811 (RV)	± 3.4%	43%	43%	3%	2%	-	–
Mason-Dixon	Jul 20–23, 2020	625 (RV)	± 4.0%	46%	50%	-	-	–	4%
Redfield & Wilton Strategies	Jul 19–21, 2020	1,121 (RV)	–	41%	48%	1%	1%	1%	8%
Quinnipiac University	Jul 16–20, 2020	924 (RV)	± 4.3%	38%	51%	-	-	4%	5%
Florida Politics/AARP Florida/St. Pete Polls	Jul 13–14, 2020	3,018 (RV)	± 1.8%	44%	50%	-	-	2%[lower-alpha 54]	3%
Gravis Marketing	Jul 13, 2020	513 (LV)	± 4.3%	43%	53%	-	-	–	4%
Change Research/CNBC	Jul 10–12, 2020	1,128 (LV)	–	43%	50%	-	-	–	–
CBS News/YouGov	Jul 7–10, 2020	1,206 (LV)	± 3.6%	42%	48%	-	-	2%[lower-alpha 55]	8%
Trafalgar Group	Jun 29 – Jul 2, 2020	1,072 (LV)	± 2.91%	46%	46%	-	-	5%[lower-alpha 56]	3%
Change Research/CNBC	Jun 26–28, 2020	951 (LV)[lower-alpha 57]	–	45%	50%	-	-	–	–
Fox News	Jun 20–23, 2020	1,010 (RV)	± 3%	40%	49%	-	-	6%[lower-alpha 58]	6%
NYT Upshot/Siena College	Jun 8–18, 2020	651 (RV)	± 4.6%	41%	47%	-	-	4%[lower-alpha 59]	7%
Redfield & Wilton Strategies	Jun 14–15, 2020	1,079 (LV)	± 2.98%	41%	45%	1%	1%	1%	11%
Change Research/CNBC	Jun 12–14, 2020	713 (LV)[lower-alpha 60]	–	43%	50%	-	-	3%[lower-alpha 61]	–
Gravis Marketing/OANN	Released Jun 11, 2020	–[lower-alpha 62]	–	50%	50%	-	-	–	–
American Greatness/TIPP	Jun 9–11, 2020	875 (LV)	–	40%	51%	-	-	4%[lower-alpha 63]	5%
Change Research/CNBC	May 29–31, 2020	1,186 (LV)[lower-alpha 64]	–	45%	48%	-	-	2%	4%
Cygnal (R)	May 18–30, 2020	881 (LV)	± 3.3%	43.8%	47%	-	-	3.3%[lower-alpha 65]	5.9%
St. Pete Polls	May 26–27, 2020	4,763 (RV)	± 1.4%	46.7%	47.5%	-	-	2.7%[lower-alpha 66]	3.1%
Point Blank Political	May 14–17, 2020	2,149 (LV)	± 3.5%	44%	45%	1%[lower-alpha 67]	<1%[lower-alpha 68]	2%	8%
Point Blank Political	May 14–17, 2020	2,149 (LV)	± 3.5%	48%	52%	-	-	–	–
Redfield & Wilton Strategies	May 10–14, 2020	1,014 (LV)	± 3.1%	43%	45%	-	-	3%[lower-alpha 69]	10%
Florida Atlantic University	May 8–12, 2020	928 (RV)	± 3.1%	47%	53%	-	-	–	–
Fox News	Apr 18–21, 2020	1,004 (RV)	± 3.0%	43%	46%	-	-	3%	7%
Quinnipiac University	Apr 16–20, 2020	1,385 (RV)	± 2.6%	42%	46%	-	-	3%	7%
St. Pete Polls	Apr 16–17, 2020	5,659 (RV)	± 1.3%	48%	48%	-	-	–	4%
University of North Florida	Mar 31 – Apr 4, 2020	3,244 (RV)	± 1.7%	40%	46%	-	-	–	8%
AtlasIntel	Mar 14–16, 2020	1,100 (RV)	± 3.0%	45%	45%	-	-	10%	–
Univision	Mar 6–12, 2020	1,071 (RV)	± 3.0%	48%	45%	-	-	–	7%
Florida Atlantic University	Mar 5–7, 2020	1,216 (RV)	± 2.7%	51%	49%	-	-	–	–
Saint Leo University	Feb 17–22, 2020	900 (LV)	± 3.5%	40%	51%	-	-	–	8%
University of North Florida	Feb 10–18, 2020	668 (RV)	–	48%	49%	-	-	–	3%
Florida Atlantic University	Jan 9–12, 2020	1,285 (RV)	± 2.6%	49%	51%	-	-	–	–
Cherry Communications/Florida Chamber of Commerce[upper-alpha 4]	Jan 3–12, 2020	608 (LV)	± 4%	49%	45%	-	-	–	–
Mason-Dixon	Dec 11–16, 2019	625 (RV)	± 4.0%	45%	47%	-	-	–	8%
NYT Upshot/Siena College	Oct 13–26, 2019	650 (LV)	± 4.4%	44%	46%	-	-	–	–
University of North Florida	Oct 14–20, 2019	643 (RV)	± 3.8%	43%	48%	-	-	6%[lower-alpha 70]	3%
Florida Atlantic University	Sep 12–15, 2019	934	± 3.1%	50.5%	49.5%	-	-	–	–
Quinnipiac University	Jun 12–17, 2019	1,279	± 3.3%	41%	50%	-	-	1%	6%
St. Pete Polls	Jun 15–16, 2019	3,095	± 1.8%	47%	47%	-	-	–	6%
Florida Atlantic University	May 16–19, 2019	1,007	± 3.0%	50%	50%	-	-	–	–
WPA Intelligence	Apr 27–30, 2019	200	± 6.9%	48%	44%	-	-	–	7%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Saint Leo University Feb 17–22, 2020 900 (LV) ± 3.5% 36% 52% – 12% University of North Florida Feb 10–18, 2020 672 (RV) – 44% 50% – 6% Cherry Communications/Florida Chamber of Commerce[upper-alpha 4] Jan 3–12, 2020 608 (LV) ± 4% 49% 44% – – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Saint Leo University Feb 17–22, 2020 900 (LV) ± 3.5% 40% 45% – 15% University of North Florida Feb 10–18, 2020 664 (RV) – 49% 45% – 7% Florida Atlantic University Jan 9–12, 2020 1,285 (RV) ± 2.6% 50% 50% – – Cherry Communications/Florida Chamber of Commerce[upper-alpha 4] Jan 3–12, 2020 608 (LV) ± 4% 50% 43% – – Mason-Dixon Dec 11–16, 2019 625 (RV) ± 4.0% 49% 45% – 6% University of North Florida Oct 14–20, 2019 643 (RV) ± 3.8% 43% 42% 7%[lower-alpha 71] 9% Quinnipiac University Jun 12–17, 2019 1,279 ± 3.3% 43% 44% 1% 9% Florida Atlantic University May 16–19, 2019 1,007 ± 3.0% 52% 48% – – Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided University of North Florida Oct 14–20, 2019 643 (RV) ± 3.8% 44% 41% 8%[lower-alpha 72] 7% Florida Atlantic University Sep 12–15, 2019 934 ± 3.1% 52% 48% – – Quinnipiac University Jun 12–17, 2019 1,279 ± 3.3% 44% 45% 1% 7% Florida Atlantic University May 16–19, 2019 1,007 ± 3.0% 53% 47% – – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Saint Leo University Feb 17–22, 2020 900 (LV) ± 3.5% 41% 43% – 16% University of North Florida Feb 10–18, 2020 662 (RV) – 48% 44% – 8% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided Quinnipiac University Jun 12–17, 2019 1,279 ± 3.3% 44% 45% 1% 7% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided AtlasIntel Mar 14–16, 2020 1,100 (RV) ± 3.0% 48% 41% 11% – Univision Mar 6–12, 2020 1,071 (RV) ± 3.0% 49% 42% – 8% Florida Atlantic University Mar 5–7, 2020 1,216 (LV) ± 2.7% 53% 47% – – Saint Leo University Feb 17–22, 2020 900 (LV) ± 3.5% 40% 49% – 11% University of North Florida Feb 10–18, 2020 671 (RV) – 48% 48% – 4% Florida Atlantic University Jan 9–12, 2020 1,285 (RV) ± 2.6% 47% 53% – – Mason-Dixon Dec 11–16, 2019 625 (RV) ± 4.0% 49% 44% – 7% NYT Upshot/Siena College Oct 13–26, 2019 650 (LV) ± 4.4% 45% 44% – – Florida Atlantic University Sep 12–15, 2019 934 ± 3.1% 50.5% 49.5% – – Quinnipiac University Jun 12–17, 2019 1,279 ± 3.3% 42% 48% 1% 6% Florida Atlantic University May 16–19, 2019 1,007 ± 3.0% 51% 49% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Saint Leo University Feb 17–22, 2020 900 (LV) ± 3.5% 42% 44% – 14% University of North Florida Feb 10–18, 2020 661 (RV) – 47% 47% – 6% Florida Atlantic University Jan 9–12, 2020 1,285 (RV) ± 2.6% 49% 51% – – Cherry Communications/Florida Chamber of Commerce[upper-alpha 4] Jan 3–12, 2020 608 (LV) ± 4% 50% 43% – – Mason-Dixon Dec 11–16, 2019 625 (RV) ± 4.0% 51% 42% – 7% NYT Upshot/Siena College Oct 13–26, 2019 650 (LV) ± 4.4% 46% 42% – – University of North Florida Oct 14–20, 2019 643 (RV) ± 3.8% 43% 46% 6%[lower-alpha 73] 6% Florida Atlantic University Sep 12–15, 2019 934 ± 3.1% 50% 50% – – Quinnipiac University Jun 12–17, 2019 1,279 ± 3.3% 43% 47% 1% 6% Florida Atlantic University May 16–19, 2019 1,007 ± 3.0% 52% 48% – – Zogby Analytics Aug 17–23, 2017 828 ± 3.4% 39% 48% – 14%

Hypothetical polling

with Donald Trump and Oprah Winfrey Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Oprah Winfrey (D) Other Undecided Dixie Strategies Jan 9–10, 2018 785 ± 3.5% 48% 24% 15% 13% with Donald Trump and generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Undecided Public Policy Polling (D)[lower-alpha 74] Jun 14–16, 2019 679 ± 3.8% 44% 51% 6% Mason-Dixon Jan 14–17, 2019 625 ± 4.0% 45% 46% 9% with Donald Trump and generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided Quinnipiac University Mar 6–11, 2019 1,058 (V) ± 3.7% 31% 51%[lower-alpha 75] 18%[lower-alpha 76] with Mike Pence and Joe Biden Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Mike Pence (R) Joe Biden (D) Other Undecided University of North Florida Oct 14–20, 2019 643 (RV) ± 3.8% 39% 49% 8%[lower-alpha 77] 5% with Mike Pence and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Mike Pence (R) Elizabeth Warren (D) Other Undecided University of North Florida Oct 14–20, 2019 643 (RV) ± 3.8% 40% 46% 8%[lower-alpha 78] 6%

Georgia

Main article: 2020 United States presidential election in Georgia

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 79]	Margin
Real Clear Politics	June 20, 2020 – August 8, 2020	August 8, 2020	45.7%	46.7%	7.6%	Trump +1.0
FiveThirtyEight	until August 8, 2020	August 8, 2020	45.7%	46.2%	8.1%	Trump +0.5
270 to Win	July 17, 2020 – August 8, 2020	August 8, 2020	46.4%	45.4%	8.2%	Biden +1.0
Average	February 27, 2020 – July 31, 2020	August 8, 2020	45.9%	46.1%	8.0%	Trump +0.2

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Other	Undecided
SurveyUSA	Aug 6–8, 2020	623 (LV)	± 5.3%	44%	46%	–	4%	6%
CBS News/YouGov	Jul 28–31, 2020	1,109 (LV)	± 3.4%	45%	46%	–	3%	5%
HIT Strategies (D)	Jul 23–31, 2020	400 (RV)	± 4.9%	40%	44%	-	3%	10%
Monmouth University	July 23–27, 2020	402 (RV)	± 2%	47%	47%	-	–	6%[lower-alpha 80]
Morning Consult	Jul 17–26, 2020	1,337 (LV)	± 2.7%	46%	47%	–	–	–
Public Policy Polling	Jul 23–24, 2020	722 (V)	–	45%	46%	–	–	9%
Trafalgar Group	July 15–18, 2020	1,023 (LV)	± 3.0%	50%	43%	2%	2%[lower-alpha 81]	2%
Spry Strategies	Jul 11–16, 2020	700 (LV)	± 3.7%	49%	46%	–	–	5%
Garin-Hart-Yang	Jul 9–15, 2020	800 (LV)	± 3.5%	43%	47%	–	–	10%
Gravis Marketing/OANN	July 2, 2020	513 (LV)	± 4.3%	48%	45%	-	–	8%
Public Policy Polling/End Citizens United[upper-alpha 5]	Jun 25–26, 2020	734 (RV)	± 3.6%	45%	49%	-	–	6%
Fox News	Jun 20–23, 2020	1,013 (RV)	± 3.0%	45%	47%	-	4%[lower-alpha 82]	5%
Public Policy Polling	Jun 12–13, 2020	661 (V)	± 3.4%	46%	48%	-	–	6%
TargetSmart	May 21–27, 2020	321 (RV)	± 5.5%	44%	40%	-	10%[lower-alpha 83]	6%
Civiqs/Daily Kos	May 16–18, 2020	1,339 (RV)	± 3.1%	47%	48%	-	3%[lower-alpha 84]	2%
The Progress Campaign (D)	May 6–15, 2020	2,893 (LV)	± 2%	47%	47%	-	–	6%[lower-alpha 85]
BK Strategies/Republican State Leadership Committee[upper-alpha 6]	May 11–13, 2020	700 (LV)	± 3.7%	48%	46%	-	–	–
Public Opinion Strategies (R)	May 4–7, 2020	500 (LV)	± 4.38%	46%	47%	-	–	7%[lower-alpha 86]
Cygnal/David Ralston[lower-alpha 87]	Apr 25–27, 2020	591 (LV)	± 4.0%	45%	44%	-	7%	5%
Battleground Connect/Doug Collins for Senate[lower-alpha 88]	Mar 31 – Apr 1, 2020	1,035 (LV)	± 3.0%	48%	46%	-	–	6%
The Progress Campaign (D)	Mar 12–21, 2020	3,042 (RV)	± 4.5%	49%	47%	-	4%	–
University of Georgia	Feb 24 – Mar 2, 2020	1,117 (LV)	± 2.9%	51%	43%	-	4%	2%
Mason-Dixon	Dec 19–23, 2019	625 (RV)	± 4.0%	51%	44%	-	–	5%
SurveyUSA	Nov 15–18, 2019	1,303 (LV)	± 3.2%	43%	47%	-	–	10%
Climate Nexus	Nov 4–10, 2019	688 (LV)	–	47%	48%	-	–	5%
University of Georgia	Oct 30 – Nov 8, 2019	1,028 (RV)	± 3%	43%	51%	-	3%	4%[lower-alpha 89]
Zogby Analytics	Oct 28–30, 2019	550 (LV)	± 4.2%	44%	46%	-	–	11%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided University of Georgia Feb 24 – Mar 2, 2019 1,117 (LV) ± 2.9% 50% 42% 6% 3% SurveyUSA Nov 15–18, 2019 1,303 (LV) ± 3.2% 44% 42% - 14% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Mason-Dixon Dec 19–23, 2019 625 (RV) ± 4.0% 52% 43% - 5% SurveyUSA/WXIA-TV Nov 15–18, 2019 1,303 (LV) ± 3.2% 45% 41% - 14% Climate Nexus Nov 4–10, 2019 688 (LV) – 49% 42% – 9% Atlanta Journal-Constitution Oct 30 – Nov 8, 2019 1,028 (RV) ± 3% 43% 46% 4% 5%[lower-alpha 90] Zogby Analytics Oct 28–30, 2019 550 (LV) ± 4.2% 45% 38% - 17% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided SurveyUSA/WXIA-TV Nov 15–18, 2019 1,303 (LV) ± 3.2% 46% 43% - 11% Climate Nexus Nov 4–10, 2019 688 (LV) – 49% 44% – 7% Atlanta Journal-Constitution Oct 30 – Nov 8, 2019 1,028 (RV) ± 3% 44% 45% 4% 7%[lower-alpha 91] Zogby Analytics Oct 28–30, 2019 550 (LV) ± 4.2% 44% 42% - 14% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided The Progress Campaign (D) Mar 12–21, 2020 3,042 (RV) ± 4.5% 51% 46% 3% – University of Georgia Feb 24 – Mar 2, 2019 1,117 (LV) ± 2.9% 52% 41% 5% 2% Mason-Dixon Dec 19–23, 2019 625 (RV) ± 4.0% 52% 42% – 6% SurveyUSA Nov 15–18, 2019 1,303 (LV) ± 3.2% 44% 47% – 9% Climate Nexus Nov 4–10, 2019 688 (LV) – 48% 46% – 6% University of Georgia Oct 30 – Nov 8, 2019 1,028 (RV) ± 3% 44% 48% 4% 5%[lower-alpha 92] Zogby Analytics Oct 28–30, 2019 550 (LV) ± 4.2% 43% 48% – 9% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided University of Georgia Feb 24 – Mar 2, 2019 1,117 (LV) ± 2.9% 52% 42% 4% 2% Mason-Dixon Dec 19–23, 2019 625 (RV) ± 4.0% 54% 40% - 6% SurveyUSA/WXIA-TV Nov 15–18, 2019 1,303 (LV) ± 3.2% 45% 46% - 9% Climate Nexus Nov 4–10, 2019 688 (LV) – 47% 47% – 5% Atlanta Journal-Constitution Oct 30 – Nov 8, 2019 1,028 (RV) ± 3% 44% 47% 4% 5%[lower-alpha 93] Zogby Analytics Oct 28–30, 2019 550 (LV) ± 4.2% 44% 42% - 14%

Hypothetical polling
Donald Trump vs. Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Other Undecided AJC Jan 6–15, 2020 1,025 (V) ± 3.1% 43.6% 46.9%[lower-alpha 94] 1.8%[lower-alpha 95] 7.7%[lower-alpha 96]

Hawaii

Main article: 2020 United States presidential election in Hawaii

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
MRG Research	Jul 27–30, 2020	975 (RV)	± 3.1%	29%	56%	6%	10%

Indiana

Main article: 2020 United States presidential election in Indiana

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 97]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Morning Consult	Jul 24 – Aug 2, 2020	900 (LV)	± 3.3%	55%	38%	–	–
Victoria Research/Tallian for Attorney General[upper-alpha 7]	May 21–23, 2020	894 (LV)	± 3.3%	49%	39%	–	–
Indy Politics/Change Research	Apr 10–13, 2020	1,021 (LV)	± 3.1%	52%	39%	5%	3%

1. Poll sponsored by Doug Jones' campaign
2. Poll sponsored by the McSally campaign
3. Poll sponsored by 314 Action
4. Poll sponsored by the Florida Chamber of Commerce PAC
5. This poll is sponsored by End Citizens United, a PAC which has endorsed Democratic candidates who are against the landmark Citizens United court ruling
6. This poll was sponsored by a Republican-supporting organisation
7. This poll is sponsored by Karen Tallian's campaign (D)

Former candidates
Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 98] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Zogby Analytics Aug 17–23, 2017 603 ± 4.0% 45% 39% 17%

Iowa

Main article: 2020 United States presidential election in Iowa

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 99]	Margin
270 to Win	July 11, 2020 – August 3, 2020	August 5, 2020	46.7%	47.3%	6.0%	Trump +0.6
FiveThirtyEight	June 6, 2020 – August 3, 2020	August 10, 2020	44.9%	46.2%	8.9%	Trump +1.3
Real Clear Politics	April 30, 2020 – August 3, 2020	August 5, 2020	45.0%	46.7%	8.3%	Trump +1.7
Average			45.5%	46.7%	7.8%	Trump +1.2

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Data for Progress	Jul 24 – Aug 2, 2020	1,101 (LV)	–	46%	45%	–	9%
				44%	42%	4%[lower-alpha 100]	10%
Monmouth University	Jul 30 – Aug 3, 2020	401 (RV)	± 4.9%	48%	45%	4%[lower-alpha 101]	3%
David Binder Research	Jul 30–31, 2020	200 (LV)	–	43%	49%	–	–
RMG Rsearch	Jul 27–30, 2020	500 (RV)	± 4.5%	41%	40%	7%	13%
Public Policy Polling	Jul 23–24, 2020	1,118 (V)	–	48%	47%	–	6%
Spry Strategies (R)	Jul 11–16, 2020	701 (LV)	± 3.7%	46%	48%	–	7%
Selzer/Des Moines Register	Jun 7–10, 2020	674 (LV)	± 3.8%	44%	43%	10%[lower-alpha 102]	3%
Civiqs/Daily Kos	Jun 6–8, 2020	865 (RV)	± 3.8%	46%	46%	7%[lower-alpha 103]	1%
Public Policy Polling/Emily's List[upper-alpha 1]	Jun 3–4, 2020	963 (V)	–	48%	47%	–	5%
Public Policy Polling	Apr 30 – May 1, 2020	1,222 (V)	± 2.8%	48%	46%	–	6%
GBAO Strategies/PLUS Paid Family Leave	Apr 13–16, 2020	500 (LV)	–	48%	45%	1%	6%
Selzer/Des Moines Register	Mar 2–5, 2020	667 (LV)	± 3.8%	51%	41%	–	–
The New York Times/Siena College	Jan 20–23, 2020	1,689 (RV)	± 2.8%	46%	44%	5%[lower-alpha 104]	6%
Public Policy Polling	Dec 29–31, 2019	964 (V)	–	49%	46%	–	5%
Emerson College	Dec 7–10, 2019	1,043 (RV)	± 3%	49%	45%	–	6%
NYT Upshot/Siena College	Oct 25–30, 2019	1,435	± 3.1%	45%	44%	3%	5%
Emerson College	Oct 13–16, 2019	888 (RV)	± 3.2%	51%	49%	–	–
WPA Intelligence (R)	Apr 27–30, 2019	200	± 6.9%	49%	44%	–	5%
Emerson College	Mar 21–24, 2019	707	± 3.6%	47%	53%	–	–
Emerson College	Jan 30 – Feb 2, 2019	831	± 3.4%	49%	51%	–	–

1. Emily's List is an organisation that supports Democratic female candidates

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Des Moines Register/Selzer & Co. Mar 2–5, 2020 667 (LV) ± 3.8% 53%[lower-alpha 105] 34% – – The New York Times/Siena College Jan 20–23, 2020 1,689 (RV) ± 2.8% 47% 39% 7%[lower-alpha 106] 8% Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Undecided Emerson College Mar 21–24, 2019 707 ± 3.6% 52% 48% – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided The New York Times/Siena College Jan 20–23, 2020 1,689 (RV) ± 2.8% 45% 44% 4%[lower-alpha 107] 7% Public Policy Polling Jan 2–4, 2020 964 (V) – 48% 47% – 5% Emerson College Dec 7–10, 2019 1,043 (RV) ± 3% 46% 45% – 9% NYT Upshot/Siena College Oct 25–30, 2019 1,435 ± 3.1% 45% 41% 3% 8% Donald Trump vs. Kirsten Gillibrand Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kirsten Gillibrand (D) Undecided Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 54% 46% – Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Emerson College Mar 21–24, 2019 707 ± 3.6% 54% 46% – Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 53% 47% – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided The New York Times/Siena College Jan 20–23, 2020 1,689 (RV) ± 2.8% 46% 41% 5%[lower-alpha 108] 8% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 53% 47% – Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Des Moines Register/Selzer & Co. Mar 2–5, 2020 667 (LV) ± 3.8% 53% 41% – – The New York Times/Siena College Jan 20–23, 2020 1,689 (RV) ± 2.8% 48% 42% 4%[lower-alpha 109] 6% Public Policy Polling Dec 29–31, 2019 964 (V) – 49% 44% – 7% Emerson College Dec 7–10, 2019 1,043 (RV) ± 3% 50% 43% – 7% NYT Upshot/Siena College Oct 25–30, 2019 1,435 ± 3.1% 47% 43% 3% 4% Emerson College Oct 13–16, 2019 888 (RV) ± 3.2% 49% 51% – – Emerson College Mar 21–24, 2019 707 ± 3.6% 49% 51% – – Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 51% 50% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Des Moines Register/Selzer & Co. Mar 2–5, 2020 667 (LV) ± 3.8% 52%[lower-alpha 110] 40% – – The New York Times/Siena College Jan 20–23, 2020 1,689 (RV) ± 2.8% 47% 42% 5%[lower-alpha 111] 7% Public Policy Polling Jan 2–4, 2020 964 (V) – 49% 44% – 7% Emerson College Dec 7–10, 2019 1,043 (RV) ± 3% 50% 43% ± 3% 7% NYT Upshot/Siena College Oct 25–30, 2019 1,435 ± 3.1% 47% 40% 2% 7% Emerson College Oct 13–16, 2019 888 (RV) ± 3.2% 51% 49% – – Emerson College Mar 21–24, 2019 707 ± 3.6% 51% 49% – – Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 52% 48% – –

Hypothetical polling

with Donald Trump and Sherrod Brown Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Sherrod Brown (D) Undecided Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 55% 46% – with Donald Trump and Nancy Pelosi Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Nancy Pelosi (D) Undecided Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 55% 45% – with Donald Trump, Bernie Sanders, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Howard Schultz (I) Undecided Emerson College Mar 21–24, 2019 707 ± 3.6% 47% 46% 8% – with Donald Trump, Elizabeth Warren, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Howard Schultz (I) Undecided Emerson College Mar 21–24, 2019 707 ± 3.6% 48% 45% 7% – Emerson College Jan 30 – Feb 2, 2019 831 ± 3.4% 49% 40% 11% – with Donald Trump and generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Undecided Public Policy Polling/End Citizens United[lower-alpha 112] Dec 13-15, 2019 944 (V) – 47% 49% 3% Public Policy Polling Apr 29–30, 2019 780 ± 3.5% 48% 48% –

Kansas

Main article: 2020 United States presidential election in Kansas

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 113]	Margin
FiveThirtyEight	Until June 1, 2020	July 14, 2020	41.5%	50.6%	7.9%	Trump +9.1

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
SurveyUSA	Aug 5–9, 2020	1,202 (LV)	± 3.3%	48%	41%	5%	6%
Public Policy Polling	Aug 5–6, 2020	864 (V)	± 3.3%	50%	43%	–	7%
Civiqs/Daily Kos	May 30 – Jun 1, 2020	699 (RV)	± 4.2%	52%	40%	6%[lower-alpha 114]	2%
The Progress Campaign (D)	Apr 15–22, 2020	1,632 (LV)	± 4.7%	51%	41%	–	8%
Public Policy Polling	Mar 10–11, 2020	1,567 (V)	–	52%	40%	–	8%
DFM Research	Jan 30 – Feb 6, 2020	600 (A)	±4%	51%	43%	3%[lower-alpha 115]	3%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided DFM Research Jan 30 – Feb 6, 2020 600 (A) ±4% 50% 43% 2%[lower-alpha 116] 4% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided The Progress Campaign (D) Feb 17, 2020 572 (RV) ± 5.2% 51% 40% 10% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Public Policy Polling Mar 10–11, 2020 1,567 (V) – 52% 40% – 7% The Progress Campaign (D) Feb 17, 2020 572 (RV) ± 5.2% 63% 26% – 11% DFM Research Jan 30 – Feb 6, 2020 600 (A) ±4% 53% 43% 2%[lower-alpha 117] 1% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided The Progress Campaign (D) Feb 17, 2020 572 (RV) ± 5.2% 63% 32% – 5% DFM Research Jan 30 – Feb 6, 2020 600 (A) ±4% 53% 41% 3%[lower-alpha 118] 3%

Kentucky

Main article: 2020 United States presidential election in Kentucky

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 119]	Margin
270 to Win	June 13, 2020 – June 15, 2020	June 18, 2020	37.0%	57.0%	6%	Trump + 20.0
FiveThirtyEight	Until June 15, 2020	June 24, 2020	38.9%	55.9%	5.2%	Trump + 17.0

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Quinnipiac University	Jul 30 – Aug 3, 2020	909 (RV)	± 3.3%	50%	41%	4%[lower-alpha 120]	5%
Morning Consult	Jul 24 – Aug 2, 2020	793 (LV)	± 3.0%	59%	35%	2%	4%
Bluegrass Data	Jul 25–29, 2020	3,020 (RV)	± 2.0%	52%	45%	–	–
Spry Strategies	Jul 11–16, 2020	600 (LV)	± 3.7%	60%	34%	–	6%
Garin-Hart-Yang/Amy McGrath[upper-alpha 1]	Jul 7–12, 2020	800 (LV)	± 3.5%	53%	41%	–	–
Garin-Hart-Yang/Amy McGrath[upper-alpha 2]	Jun 2020	–[lower-alpha 121]	–	54%	39%	–	–
Civiqs/Data for Progress	Jun 13–15, 2020	898 (RV)	± 3.8%	57%	37%	5%[lower-alpha 122]	1%
Garin-Hart-Yang/Amy McGrath[upper-alpha 3]	May, 2020	–[lower-alpha 123]	–	57%	36%	–	–
RMG Research/U.S. Term Limits[lower-alpha 124]	May 21–24, 2020	500 (RV)	± 4.5%	53%	36%	6%[lower-alpha 125]	5%
Public Policy Polling	May 14–15, 2020	1,104 (V)	–	55%	39%	5%[lower-alpha 126]	2%
Bluegrass Data	April, 2020	–	–	55%	34%	–	–
Fabrizio Ward/AARP	Jul 29–31, 2019	600	± 4.0%	53%	41%	–	4%
Gravis Marketing	Jun 11–12, 2019	741	± 3.6%	57%	37%	–	6%

Former candidates

Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Gravis Marketing Jun 11–12, 2019 741 ± 3.6% 60% 28% 12% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Gravis Marketing Jun 11–12, 2019 741 ± 3.6% 57% 35% 8% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Gravis Marketing Jun 11–12, 2019 741 ± 3.6% 60% 28% 12% Zogby Analytics Aug 17–23, 2017 402 ± 4.9% 47% 41% 13%

Maine

Main article: 2020 United States presidential election in Maine

statewide with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Critical Insights	Jul 28 – Aug 9, 2020	500 (RV)		36%	44%	9%[lower-alpha 127]	9%
Quinnipiac University	Jul 30 – Aug 3, 2020	805 (RV)	± 3.7%	37%	52%	6%[lower-alpha 128]	4%
RMG Research	Jul 27 – Aug 2, 2020	500 (RV)	± 4.5%	39%	50%	7%	4%
Data for Progress	Jul 24 – Aug 2, 2020	866 (LV)	–	43%	53%	–	4%
				42%	49%	2%[lower-alpha 129]	7%
Public Policy Polling	Jul 23–24, 2020	962 (V)	–	42%	53%	–	5%
Colby College	Jul 18–24, 2020	888 (RV)	± 3.9%	38%	50%	5%	7%
Public Policy Polling	Jul 2–3, 2020	1,022 (V)	± 3.1%	42%	53%	–	5%
Public Policy Polling	Mar 2–3, 2020	872 (V)	± 3.3%	42%	52%	–	6%
Public Policy Polling	Oct 11–13, 2019	939 (LV)	± 3.2%	42%	54%	–	4%
Fabrizio Ward/AARP	Jul 29–31, 2019	600 (LV)	± 4.0%	44%	50%	–	5%
Gravis Marketing	Jun 24, 2019	767 (RV)	± 3.5%	46%	54%	–	–

Maine's 1st congressional district with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Critical Insights	Jul 28 – Aug 9, 2020	500 (RV)		33%	49%	10%[lower-alpha 130]	6%
Quinnipiac University	Jul 30 – Aug 3, 2020	–	–	30%	61%	6%[lower-alpha 131]	3%
Colby College	Jul 18–24, 2020	425 (LV)	–	35%	55%	–	–
Public Policy Polling	Oct 11–13, 2019	478 (LV)	–	38%	58%	–	3%

Maine's 2nd congressional district with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Critical Insights	Jul 28 – Aug 9, 2020	500 (RV)		38%	39%	10%[lower-alpha 132]	11%
Quinnipiac University	Jul 30 – Aug 3, 2020	–	–	45%	44%	6%[lower-alpha 133]	5%
Colby College	Jul 18–24, 2020	449 (LV)	–	42%	45%	–	–
Public Policy Polling	Oct 11–13, 2019	461 (LV)	–	46%	49%	–	4%

Former candidates

with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Public Policy Polling Oct 11–13, 2019 939 (LV) ± 3.2% 43% 52% 5% Gravis Marketing Jun 24, 2019 767 (RV) ± 3.5% 49% 51% – with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Public Policy Polling Oct 11–13, 2019 939 (LV) ± 3.2% 44% 50% 6% Gravis Marketing Jun 24, 2019 767 (RV) ± 3.5% 48% 52% – with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Public Policy Polling Mar 2–3, 2020 872 (V) ± 3.3% 42% 52% 7% Public Policy Polling Oct 11–13, 2019 939 (LV) ± 3.2% 43% 53% 4% Gravis Marketing Jun 24, 2019 767 (RV) ± 3.5% 47% 53% – with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Public Policy Polling Oct 11–13, 2019 939 (LV) ± 3.2% 43% 53% 4% Gravis Marketing Jun 24, 2019 767 (RV) ± 3.5% 48% 52% – with Pete Buttigieg in Maine's 1st congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Public Policy Polling Oct 11–13, 2019 478 (LV) – 38% 58% 3% with Kamala Harris in Maine's 1st congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Public Policy Polling Oct 11–13, 2019 478 (LV) – 39% 57% 4% with Bernie Sanders in Maine's 1st congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Public Policy Polling Oct 11–13, 2019 478 (LV) – 39% 57% 4% with Elizabeth Warren in Maine's 1st congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Public Policy Polling Oct 11–13, 2019 478 (LV) – 39% 57% 3% with Pete Buttigieg in Maine's 2nd congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Public Policy Polling Oct 11–13, 2019 461 (LV) – 49% 44% 7% with Kamala Harris in Maine's 2nd congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Public Policy Polling Oct 11–13, 2019 461 (LV) – 49% 43% 8% with Bernie Sanders in Maine's 2nd congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Public Policy Polling Oct 11–13, 2019 461 (LV) – 47% 49% 4% with Elizabeth Warren in Maine's 2nd congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Public Policy Polling Oct 11–13, 2019 461 (LV) – 48% 47% 5%

Hypothetical polling

with Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Colby College/SocialSphere Feb 10–13, 2020 1,008 (LV) ± 3.1% 34% 37% 30%[lower-alpha 134] with Generic Democrat in Maine's 1st congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Colby College/SocialSphere Feb 10–13, 2020 515 (LV) – 28% 41% 31%[lower-alpha 135] with Generic Democrat in Maine's 2nd congressional district Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Colby College/SocialSphere Feb 10–13, 2020 493 (LV) – 41% 34% 28%[lower-alpha 136]

Maryland

Main article: 2020 United States presidential election in Maryland

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
Gonzalez Maryland Poll	May 19–23, 2020	810 (LV)	± 3.5%	31%	59%	6%
Goucher College	Feb 13–19, 2020	718 (LV)	± 3.6%	35%	60%	–

Former candidates

with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 32% 59% – with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 33% 58% – with Donald Trump and Tulsi Gabbard Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Tulsi Gabbard (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 35% 52% – with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 32% 59% – with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 34% 61% – with Donald Trump and Tom Steyer Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Tom Steyer (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 36% 54% – with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Goucher College Feb 13–19, 2020 718 (LV) ± 3.6% 35% 59% –

Hypothetical polling
with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Undecided Goucher College Sep 13–18, 2019 548 ± 4.2% 28% 65% 4% DFM Research Jan 19–22, 2019 500 ± 4.4% 31% 53% 16%

Massachusetts

Main article: 2020 United States presidential election in Massachusetts

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
WBUR/MassINC	Aug 6–9, 2020	501 (LV)	–	27%	63%	–	–
UMass/YouGov	Jul 31 – Aug 7, 2020	500 (RV)	± 5.9%	28%	61%	–	–
MassINC	Jul 17–20, 2020	797 (RV)	–	23%	55%	–	–
Emerson College	May 4–5, 2020	740 (RV)	± 3.5%	33%	67%	–	–
University of Massachusetts Lowell/YouGov	Apr 27 – May 1, 2020	1,000 (RV)	± 3.6%	30%	58%	7%[lower-alpha 137]	4%
Emerson College	Apr 4–7, 2019	761	± 3.5%	31%	69%	–	–

Former candidates

with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Emerson College Apr 4–7, 2019 761 ± 3.5% 36% 64% – with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Emerson College Apr 4–7, 2019 761 ± 3.5% 37% 63% –

Michigan

Main article: 2020 United States presidential election in Michigan

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 138]	Margin
270 to Win	July 19 – August 6, 2020	August 10, 2020	48.4%	41.0%	10.6%	Biden +7.4
Real Clear Politics	July 24 – August 6, 2020	August 10, 2020	48.0%	41.7%	10.3%	Biden +6.3
FiveThirtyEight	until August 6, 2020	August 10, 2020	49.5%	41.7%	8.8%	Biden +7.8
Average			48.6%	41.5%	9.9%	Biden +7.1

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
CNBC/Change Research	Aug 7–9, 2020	413 (LV)	–	43%	48%	–	–
University of Wisconsin-Madison/YouGov	Jul 27 – Aug 6, 2020	761 (RV)	± 5.1%	43%	47%	–	–
David Binder Research	Jul 30–31, 2020	200 (LV)	–	41%	51%	–	–
EPIC-MRA	Jul 25–30, 2020	600 (LV)	± 4.0%	40%	51%	3%[lower-alpha 139]	6%
Public Policy Polling	Jul 28–29, 2020	876 (V)	–	43%	49%	6%	3%
Change Research/CNBC	Jul 24–26, 2020	413 (LV)	–	42%	46%	–	–
Morning Consult	Jul 17–26, 2020	1,320 (LV)	± 2.7%	42%	52%	–	–
YouGov	Jul 21–24, 2020	1,177 (RV)	± 3.4%	42%	48%	2%	7%
Redfield & Wilton Strategies	Jul 19–24, 2020	811 (RV)	–	37%	49%	4%[lower-alpha 140]	10%
CNN/SSRS	Jul 18–24, 2020	927 (RV)	± 3.8%	40%	52%	5%[lower-alpha 141]	2%
Gravis Marketing	Jul 22, 2020	754 (RV)	± 3.6%	42%	51%	–	7%
Fox News	Jul 18–20, 2020	756 (RV)	± 3.5%	40%	49%	3%	7%
Spry Strategies	Jul 11–16, 2020	600 (LV)	± 3.7%	50%	45%	–	5%
Change Research/CNBC	Jul 10–12, 2020	824 (LV)	–	42%	48%	–	–
Public Policy Polling/Giffords (D)	Jul 9–10, 2020	1,041 (V)	± 3.2%	44%	51%	–	5%
Change Research/CNBC	Jun 26–28, 2020	699 (LV)[lower-alpha 142]	–	43%	48%	–	–
Public Policy Polling/Progress Michigan (D)[upper-alpha 4]	Jun 26–27, 2020	1,237 (V)	–	44%	50%	5%[lower-alpha 143]	1%
Hodas & Associates/Restoration PAC (R)	Jun 17–20, 2020	600 (LV)	± 4.0%	38%	56%	2%[lower-alpha 144]	7%
Trafalgar Group	Jun 16–18, 2020	1,101 (LV)	± 2.95%	45%	46%	5%[lower-alpha 145]	4%
NYT Upshot/Siena College	Jun 8–17, 2020	610 (RV)	± 4.3%	36%	47%	8%[lower-alpha 146]	9%
Change Research/CNBC	Jun 12–14, 2020	353 (LV)[lower-alpha 147]	–	45%	47%	3%[lower-alpha 148]	–
American Greatness/TIPP	Jun 9–12, 2020	859 (LV)	–	38%	51%	4%[lower-alpha 149]	7%
Kiaer Research	May 31 – Jun 7, 2020	543 (LV)	± 6.4%	35%	50%	6%[lower-alpha 150]	8%
EPIC-MRA	May 31 – Jun 4, 2020	600 (LV)	± 4%	39%	55%	–	–
EPIC-MRA	May 30 – Jun 3, 2020	600 (LV)	± 4%	41%	53%	–	6%[lower-alpha 151]
Change Research/CNBC	May 29–31, 2020	620 (LV)[lower-alpha 152]	–	46%	48%	3%	3%
Public Policy Polling/Progress Michigan[upper-alpha 5]	May 29–30, 2020	1,582 (V)	± 2.5%	44%	50%	4%[lower-alpha 153]	2%
Public Policy Polling/Protect Our Care[upper-alpha 6]	May 18–19, 2020	1,234 (V)	± 2.8%	45%	51%	–	5%
Change Research/Crooked Media	May 11–17, 2020	3,070 (LV)	–	46%	49%	–	–
Redfield & Wilton Strategies	May 10–14, 2020	970 (LV)	± 3.2%	39%	47%	3%[lower-alpha 154]	11%
Hodas & Associates/Restoration PAC (R)	May 1–5, 2020	600 (LV)	± 3%	42%	50%	–	8%
Public Policy Polling[upper-alpha 7]	Apr 28–29, 2020	1,270 (V)	–	42%	50%	–	8%
Public Policy Polling[upper-alpha 8]	Apr 20–21, 2020	1,277 (RV)	–	44%	51%	–	5%
Fox News	Apr 18–21, 2020	801 (RV)	± 3.5%	41%	49%	3%	6%
Ipsos/Reuters	Apr 15–20, 2020	612 (RV)	± 5.0%	38%	46%	–	–
Hodas & Associates/Restoration PAC (R)	Apr 9–11, 2020	600 (RV)	± 3.0%	43%	49%	–	–
Hart Research/CAP Action[upper-alpha 9]	Apr 6–8, 2020	303 (RV)	–	41%	50%	4%	5%
Public Policy Polling	Mar 31 – Apr 1, 2020	1,019 (RV)	± 3.1%	45%	48%	–	7%
SPRY Strategies	Mar 30 – Apr 1, 2020	602 (LV)	± 4.0%	46%	46%	–	8%
Baldwin Wallace University Great Lakes	Mar 17–25, 2020	997 (RV)	± 3.7%	42%	47%	–	11%
Change Research	Mar 21–23, 2020	510 (LV)	–	47%	48%	5%
Marketing Resource Group	Mar 16–20, 2020	600 (LV)	± 4.0 %	41%	44%	–	–
Hodas & Associates/Restoration PAC (R)	Mar 12–16, 2020	600 (RV)	–	44%	50%	–	–
AtlasIntel	Mar 7–9, 2020	1,100 (RV)	± 3.0 %	46%	44%	10%	–
YouGov/Yahoo News	Mar 6–8, 2020	566 (RV)	–	41%	45%	6%[lower-alpha 155]	7%
Monmouth University	Mar 5–8, 2020	977 (RV)	± 3.1 %	41%	48%	2%	9%
Firehouse Strategies/Øptimus	Mar 5–7, 2020	550 (RV)	± 5.3 %	46%	44%	–	–
YouGov	Feb 11–20, 2020	1,249 (RV)	± 4.0 %	43%	47%	–	–
Quinnipiac University	Feb 12–18, 2020	845 (RV)	± 3.4 %	43%	47%	6%[lower-alpha 156]	3%
Expedition Strategies/Progressive Policies Institute	Feb 6–18, 2020	500 (RV)	–	43%	43%	–	14%
EPIC-MRA/Detroit Free Press	Jan 9–12, 2020	600 (LV)	± 4%	44%	50%	–	6%
Glengariff Group Inc.	Jan 3–7, 2020	600 (LV)	± 4%	43%	50%	–	5%
Firehouse Strategies/Øptimus	Dec 3–5, 2019	551 (LV)	± 4.3%	46%	41%	8% [lower-alpha 157]	5% [lower-alpha 158]
Emerson College	Oct 31 – Nov 3, 2019	1,051	± 3.0%	44%	56%	–	–
NYT Upshot/Siena College	Oct 13–25, 2019	501 (LV)	± 5.1%	44%	45%	–	–
Target Insyght	Sep 24–26, 2019	800	–	35%	54%	–	–
Firehouse Strategies/Øptimus	Sep 7–9, 2019	529	± 4.0%	41%	42%	17%	–
EPIC-MRA	Aug 17–21, 2019	600	± 4.0%	41%	51%	–	8%
Firehouse Strategies/Øptimus	Jun 11–13, 2019	587	± 4.2%	43%	46%	11%	–
EPIC-MRA	Jun 8–12, 2019	600	± 4.0%	41%	52%	–	7%
Glengariff Group	May 28–30, 2019	600	± 4.0%	41%	53%	–	4%
WPA Intelligence	Apr 27–30, 2019	200	± 6.9%	42%	45%	–	12%
Firehouse Strategies/Øptimus	Mar 19–21, 2019	530	± 4.5%	46%	45%	4%	–
Emerson College	Mar 7–10, 2019	743	± 3.5%	46%	54%	–	–
Glengariff Group	Jan 24–26, 2019	600	± 4.0%	40%	53%	–	5%
EPIC-MRA	Apr 28–30, 2018	600	± 4.0%	39%	52%	–	9%
Zogby Analytics	Sep 2017	800	–	35%	52%	–	13%

Four-way race

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Redfield & Wilton Strategies	Jun 14–16, 2020	826 (LV)	± 3.41%	36%	47%	2%	1%	2%	12%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Quinnipiac University Feb 12–18, 2020 845 (RV) ±3.4% 42% 47% 7%[lower-alpha 159] 4% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 41% 46% – 13% EPIC-MRA/Detroit Free Press Jan 9–12, 2020 600 (LV) ± 4% 42% 49% – 9% Glengariff Group Inc. Jan 3–7, 2020 600 (LV) ± 4% 41% 47% – 10% Firehouse Strategies/Øptimus Dec 3–5, 2019 551 (LV) ± 4.3% 48% 37% 8% [lower-alpha 160] 7% [lower-alpha 161] Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Climate Nexus Jul 14–17, 2019 820 ± 4.0% 37% 39% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided YouGov Feb 11–20, 2020 1,249 (RV) ±4.0% 41% 47% – – Quinnipiac University Feb 12–18, 2020 845 (RV) ±3.4% 44% 45% 8%[lower-alpha 162] 3% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 40% 44% – 15% EPIC-MRA/Detroit Free Press Jan 9–12, 2020 600 (LV) ± 4% 43% 47% – 10% Glengariff Group Inc. Jan 3–7, 2020 600 (LV) ± 4% 43% 45% – 10% Firehouse Strategies/Øptimus Dec 3–5, 2019 551 (LV) ± 4.3% 48% 37% 8% [lower-alpha 163] 6% [lower-alpha 164] Firehouse Strategies/Øptimus Jun 11–13, 2019 587 ± 4.2% 44% 40% 16% – Glengariff Group May 28–30, 2019 600 ± 4.0% 41% 47% – 11% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided EPIC-MRA Aug 17–21, 2019 600 ± 4.0% 43% 46% 11% Glengariff Group May 28–30, 2019 600 ± 4.0% 44% 47% 9% Emerson College Mar 7–10, 2019 743 ± 3.5% 49% 51% – Glengariff Group Jan 24–26, 2019 600 ± 4.0% 42% 47% 10% Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided YouGov Feb 11–20, 2020 1,249 (RV) ±4.0% 41% 44% – – Quinnipiac University Feb 12–18, 2020 845 (RV) ±3.4% 44% 45% 6%[lower-alpha 165] 4% Emerson College Mar 7–10, 2019 743 ± 3.5% 47% 53% – – Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided Firehouse Strategies/Øptimus Mar 19–21, 2019 530 ± 4.5% 48% 39% 8% – Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Baldwin Wallace University Great Lakes Mar 17–25, 2020 997 (RV) ± 3.7% 42% 45% – 13% Hodas & Associates/Restoration PAC (R) Mar 12–16, 2020 600 (RV) – 44% 49% – – AtlasIntel Mar 7–9, 2020 1,100 (RV) ± 3.0 % 43% 46% 11% – YouGov/Yahoo News Mar 6–8, 2020 566 (RV) – 42% 43% 7%[lower-alpha 166] 8% Monmouth University Mar 5–8, 2020 977 (RV) ± 3.1 % 41% 46% 2% 9% Firehouse Strategies/Øptimus Mar 5–7, 2020 550 (RV) ± 5.3 % 48% 41% – – YouGov Feb 11–20, 2020 1,249 (RV) ± 4.0 % 41% 48% – – Quinnipiac University Feb 12–18, 2020 845 (RV) ± 3.4 % 43% 48% 7%[lower-alpha 167] 3% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 42% 46% – 12% EPIC-MRA/Detroit Free Press Jan 9–12, 2020 600 (LV) ± 4% 45% 50% – 5% Glengariff Group Inc. Jan 3–7, 2020 600 (LV) ± 4% 45% 49% – 5% Firehouse Strategies/Øptimus Dec 3–5, 2019 551 (LV) ± 4.3% 48% 42% 6% [lower-alpha 168] 5% [lower-alpha 169] Emerson College Oct 31 – Nov 3, 2019 1,051 ± 3.0% 43% 57% – – NYT Upshot/Siena College Oct 13–25, 2019 501 (LV) ± 5.1% 42% 46% – – Firehouse Strategies/Øptimus Sep 7–9, 2019 529 ± 4.0% 43% 40% 17% – EPIC-MRA Aug 17–21, 2019 600 ± 4.0% 44% 48% – 8% Firehouse Strategies/Øptimus Jun 11–13, 2019 587 ± 4.2% 44% 44% 12% – Glengariff Group May 28–30, 2019 600 ± 4.0% 41% 53% – 5% Tulchin Research (D)[upper-alpha 10] Apr 14–18, 2019 400 ± 4.9% 41% 52% – – Firehouse Strategies/Øptimus Mar 19–21, 2019 530 ± 4.5% 46% 45% 6% – Emerson College Mar 7–10, 2019 743 ± 3.5% 47% 52% – – Glengariff Group Jan 24–26, 2019 600 ± 4.0% 41% 52% – 6% Zogby Analytics Sep 2017 800 – 36% 54% – 10% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided YouGov Feb 11–20, 2020 1,249 (RV) ±4.0% 43% 46% – – Quinnipiac University Feb 12–18, 2020 845 (RV) ±3.4% 43% 45% 7%[lower-alpha 170] 4% EPIC-MRA/Detroit Free Press Jan 9–12, 2020 600 (LV) ± 4% 45% 48% – 7% Glengariff Group Inc. Jan 3–7, 2020 600 (LV) ± 4% 44% 46% – 8% Firehouse Strategies/Øptimus Dec 3–5, 2019 551 (LV) ± 4.3% 47% 38% 8% [lower-alpha 171] 6% [lower-alpha 172] Emerson College Oct 31 – Nov 3, 2019 1,051 ± 3.0% 46% 54% – – NYT Upshot/Siena College Oct 13–25, 2019 501 (LV) ± 5.1% 45% 40% – – Firehouse Strategies/Øptimus Sep 7–9, 2019 529 ± 4.0% 42% 41% 17% – EPIC-MRA Aug 17–21, 2019 600 ± 4.0% 43% 49% – 8% Firehouse Strategies/Øptimus Jun 11–13, 2019 587 ± 4.2% 43% 41% 16% – Glengariff Group May 28–30, 2019 600 ± 4.0% 43% 47% – 9% Emerson College Mar 7–10, 2019 743 ± 3.5% 49% 51% – – Glengariff Group Jan 24–26, 2019 600 ± 4.0% 43% 46% – 10% Zogby Analytics Sep 2017 800 – 37% 46% – 17% Zogby Analytics Aug 17–23, 2017 803 ± 3.5% 35% 51% – 14%

Hypothetical polling

with Donald Trump, Joe Biden, and Justin Amash Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Joe Biden (D) Justin Amash (L) Undecided Glengariff Group May 28–30, 2019 600 ± 4.0% 39% 45% 10% 6% with Donald Trump, Joe Biden, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Joe Biden (D) Howard Schultz (I) Undecided Emerson College Mar 7–10, 2019 743 ± 3.5% 44% 52% 4% – with Donald Trump, Bernie Sanders, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Howard Schultz (I) Undecided Emerson College Mar 7–10, 2019 743 ± 3.5% 45% 49% 6% – with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Baldwin Wallace University/Oakland University/Ohio Northern University Mar 17-25, 2020 997 (RV) ± 3.7% 43.2%[lower-alpha 173] 54.0% 2.9%[lower-alpha 174] Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 38% 50% 11% Baldwin Wallace University/Oakland University/Ohio Northern University Jan 8-20, 2020 1,023 (RV) ± 3.1% 36.4%[lower-alpha 175] 50.3% 13.3% KFF/Cook Political Report Sep 23 – Oct 15, 2019 767 (RV) ± 4% 27% 39% 25% with Donald Trump and Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided EPIC-MRA May 31 – Jun 4, 2020 600 (LV) ± 4% 33% 51%[lower-alpha 176] 13%[lower-alpha 177] EPIC-MRA May 30 – Jun 3, 2020 600 (LV) ± 4% 38% 51%[lower-alpha 178] 8%[lower-alpha 179] EPIC-MRA/Detroit Free Press Jan 9–12, 2020 600 (LV) ± 4% 34% 44%[lower-alpha 180] 22%[lower-alpha 181] EPIC-MRA Jun 8–12, 2019 600 (LV) ± 4% 32% 45%[lower-alpha 182] 23%[lower-alpha 183] EPIC-MRA/Detroit Free Press Mar 3–7, 2019 600 (LV) ± 4% 31% 49%[lower-alpha 184] 20%[lower-alpha 185]

Minnesota

Main article: 2020 United States presidential election in Minnesota

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Emerson College	Aug 8–10, 2020	733 (LV)	± 3.6%	47%	50%	–	3%
David Binder Research	Jul 30–31, 2020	200 (LV)	–	36%	54%	–	–
Sunday Express/Democracy Institute	Jul 29–31, 2020	450 (LV)	± 5.0%	46%	45%	–	9%
Morning Consult	Jul 17–26, 2020	662 (LV)	± 3.8%	44%	47%	–	–
Trafalgar Group	Jul 23–25, 2020	1,129 (LV)	± 2.8%	44%	49%	5%[lower-alpha 186]	2%
Public Policy Polling	Jul 22–23, 2020	1,218 (V)	± 3.2%	42%	52%	–	6%
FOX News	Jul 18–20, 2020	776 (RV)	± 3.5%	38%	51%	5%	6%
Gravis Marketing	Jun 19, 2020	600 (RV)	± 4.0%	42%[lower-alpha 187]	58%[lower-alpha 188]	–	–
Mason-Dixon/StarTribune /MPR News/KARE 11	May 18–20, 2020	800 (RV)	± 3.5%	44%	49%	–	7%
Mason-Dixon/StarTribune	Oct 14–16, 2019	800 (RV)	± 3.5%	38%	50%	–	12%

Former candidates

Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Mason-Dixon Polling & Research Inc./StarTribune Oct 14–16, 2019 800 (RV) ± 3.5% 38% 55% – 7% DFM Research Feb 26 – Mar 3, 2019 550 ± 4.2% 35% 52% 7%[lower-alpha 189] 6%[lower-alpha 190] Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Mason-Dixon/StarTribune Oct 14–16, 2019 800 (RV) ± 3.5% 40% 49% – 11% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Mason-Dixon Polling & Research Inc./StarTribune Oct 14–16, 2019 800 (RV) ± 3.5% 40% 51% – 11%

Hypothetical polling

with Donald Trump and generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Undecided KFF/Cook Political Report Sep 23 – Oct 15, 2019 958 (RV) ± 4% 28% 41% 21% Public Policy Polling[lower-alpha 191] Oct 4–6, 2019 1,175 (V) – 42% 52% 6% Public Policy Polling[lower-alpha 191] Jun 15–16, 2018 717 (V) – 41% 51% 8% with Donald Trump, generic Democrat, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Howard Schultz (I) Undecided DFM Research Feb 26 – Mar 3, 2019 550 ± 4.2% 35% 45% 6% 15%[lower-alpha 192]

Mississippi

Main article: 2020 United States presidential election in Mississippi

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 193]	Margin
270 to Win	June 2–4, 2020	June 16, 2020	41.0%	50.0%	9.0%	Trump + 9.0

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Garin-Hart-Yang Research Group	Jul 30 – Aug 9, 2020	600 (LV)	± 4.1%	53%	43%	–	–
Chism Strategies	Jun 2–4, 2020	568 (LV)	± 4.1%	50%	41%	6%[lower-alpha 194]	3%
Chism Strategies/Millsaps College	Apr 8–9, 2020	508 (RV)	± 4.4%	49%	38%	7%	7%
Mason-Dixon	Feb 26–28, 2020	625 (RV)	± 4.0%	56%	41%	–	3%

Former candidates
Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Mason-Dixon Feb 26–28, 2020 625 (RV) ± 4.0% 59% 36% 5%

Missouri

Main article: 2020 United States presidential election in Missouri

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 195]	Margin
270 to Win	June 23, 2020 – July 1, 2020	July 13, 2020	43.0%	50.0%	7.0%	Trump + 7.0
FiveThirtyEight	Until July 1, 2020	July 26, 2020	43.6%	49.0%	7.4%	Trump + 5.4

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
YouGov/Saint Louis University	Jun 23 – Jul 1, 2020	900 (LV)	± 3.95%	50%	43%	4%	4%
Garin-Hart-Yang/Galloway for Governor/Missouri Scout[upper-alpha 11]	Jun 16–22, 2020	800 (LV)	± 3.5%	46%	48%	–	–
Remington Research Group/Missouri Scout	Jun 10–11, 2020	1,152 (LV)	± 2.9%	51%	43%	–	6%
We Ask America	May 26–27, 2020	500 (LV)	± 4.38%	48%	44%	3%[lower-alpha 196]	5%
Remington Research Group/Missouri Scout	Feb 26–27, 2020	1,050 (LV)	–	53%	42%	–	5%
American Viewpoint/Uniting Missouri[upper-alpha 12]	Jan 20–22, 2020	1,200 (LV)	–	50%	43%	–	7%
Remington Research Group	Sep 18–19, 2019	1,046	± 3.0%	53%	42%	–	5%
Remington Research Group	Apr 10–11, 2019	955	± 3.3%	51%	43%	–	6%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Remington Research Group/Missouri Scout Feb 26–27, 2020 1,050 (LV) – 51% 39% 10% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Remington Research Group/Missouri Scout Feb 26–27, 2020 1,050 (LV) – 52% 37% 11% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Remington Research Group Apr 10–11, 2019 955 ± 3.3% 52% 36% 12% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided Remington Research Group Apr 10–11, 2019 955 ± 3.3% 51% 38% 11% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Remington Research Group/Missouri Scout Feb 26–27, 2020 1,050 (LV) – 52% 37% 11% Remington Research Group Sep 18–19, 2019 1,046 ± 3.0% 54% 37% 9% Remington Research Group Apr 10–11, 2019 955 ± 3.3% 51% 39% 10% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Remington Research Group/Missouri Scout Feb 26–27, 2020 1,050 (LV) – 53% 35% 12% American Viewpoint/Uniting Missouri[upper-alpha 12] Jan 20–22, 2020 1,200 (LV) – 51% 41% 8% Remington Research Group Sep 18–19, 2019 1,046 ± 3.0% 54% 40% 6% Zogby Analytics Aug 17–23, 2017 604 ± 4.0% 40% 46% 14%

Montana

Main article: 2020 United States presidential election in Montana

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 197]	Margin
FiveThirtyEight	until July 24, 2020	July 26, 2020	41.8%	50.7%	7.5%	Trump +8.9

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Emerson College	Jul 31 – Aug 2, 2020	584 (LV)	± 4.0%	53%	42%	–	5%
Public Policy Polling	Jul 23–24, 2020	917 (V)	–	50%	45%	–	5%
Spry Strategies	Jul 11–16, 2020	700 (LV)	± 3.7%	52%	42%	–	6%
Civiqs/Daily Kos	Jul 11–13, 2020	873 (RV)	± 4.2%	49%	45%	5%[lower-alpha 198]	1%
Public Policy Polling/Election Twitter	Jul 9–10, 2020	1,224 (V)	± 2.8%	51%	42%	–	7%
University of Montana	Jun 17–26, 2020	517 (RV)	± 4.3%	52%	38%	–	10%
Montana State University Bozeman	Apr 10–27, 2020	459 (LV)	± 4.6%	45%	40%	11%	5%
The Progress Campaign (D)	Apr 14–21, 2020	1,712 (RV)	± 4.6%	51%	42%	–	7%[lower-alpha 199]
University of Montana	Feb 12–22, 2020	498 (LV)	± 4.4%	56%	34%	–	10%
University of Montana	Sep 26 – Oct 3, 2019	303 (RV)	± 5.6%	54%	47%	–	–

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided University of Montana Feb 12–22, 2020 498 (LV) ± 4.4% 55% 31% 15% Donald Trump vs. Steve Bullock Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Steve Bullock (D) University of Montana Sep 26 – Oct 3, 2019 303 (RV) ± 5.6% 48% 52% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided University of Montana Feb 12–22, 2020 498 (LV) ± 4.4% 52% 35% 13% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) University of Montana Sep 26 – Oct 3, 2019 303 (RV) ± 5.6% 55% 45% Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided University of Montana Feb 12–22, 2020 498 (LV) ± 4.4% 53% 31% 15% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided University of Montana Feb 12–22, 2020 498 (LV) ± 4.4% 56% 34% 9% University of Montana Sep 26 – Oct 3, 2019 303 (RV) ± 5.6% 54% 46% – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided University of Montana Feb 12–22, 2020 498 (LV) ± 4.4% 57% 33% 10% University of Montana Sep 26 – Oct 3, 2019 303 (RV) ± 5.6% 54% 46% – Zogby Analytics Aug 17–23, 2017 403 ± 4.9% 45% 39% 17%

Hypothetical polling

Donald Trump vs. Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Public Policy Polling Mar 12–13, 2020 903 (V) ± 3.3% 52% 44% 4% with Cory Booker, Kirsten Gillibrand, Kamala Harris, John Kasich, Beto O'Rourke, Bernie Sanders, Howard Schultz and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Joe Biden (D) Bernie Sanders (D) Donald Trump (R) Other University of Montana Feb 21 – Mar 1, 2019 293 (RV) ± 5.72% 14.7% 8.4% 40% 36.8%[lower-alpha 200]

Nebraska

Main article: 2020 United States presidential election in Nebraska

in Nebraska's 1st congressional district

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
Strategies 360	Jul 16–22, 2020	400 (LV)	± 4.9%	48%	46%	–

in Nebraska's 2nd congressional district

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
GQR/Kara Eastman[upper-alpha 13]	Jun 30 – Jul 5, 2020	502 (LV)	± 4.37%	44%	51%	–
DCCC Targeting and Analytics Department/Ally Mutnick[upper-alpha 14]	May 7–10, 2020	448 (LV)	± 4.6%	41%	52%	–

Nevada

Main article: 2020 United States presidential election in Nevada

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
ALG Research/The Nevada Independent (D)[upper-alpha 15]	Apr 27–30, 2020	763 (LV)	± 3.6%	45%	49%	–	–
AtlasIntel	Feb 19–21, 2020	1,100 (RV)	± 3.0%	41%	44%	15%	–
Fox News	Jan 5–8, 2020	1,505 (RV)	± 2.5%	39%	47%	9%[lower-alpha 201]	4%
Fox News	Nov 10–13, 2019	1,506 (RV)	± 2.5%	40%	47%	9%[lower-alpha 202]	4%
Emerson College	Oct 31 – Nov 2, 2019	1,089	± 2.9%	51%	49%	–	–
Gravis Marketing	Aug 14–16, 2019	926	± 3.2%	43%	49%	–	8%
Emerson College	Mar 28–30, 2019	719	± 3.6%	48%	52%	–	–

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided AtlasIntel Feb 19–21, 2020 1,100 (RV) ± 3.0% 41% 52% 7% – Fox News Jan 5–8, 2020 1,505 (RV) ± 2.5% 41% 46% 8%[lower-alpha 203] 4% Fox News November 10–13, 2019 1,506 (RV) ± 2.5% 40% 47% 9%[lower-alpha 204] 4% Emerson College Oct 31–Nov 2, 2019 1,089 ± 2.9% 50% 50% – – Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 44% 47% – 8% Emerson College Mar 28–30, 2019 719 ± 3.6% 51% 49% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided AtlasIntel Feb 19-21, 2020 1,100 (RV) ± 3.0% 41% 48% 12% - Fox News Jan 5-8, 2020 1,505 (RV) ± 2.5% 42% 43% 10%[lower-alpha 205] 5% Fox News November 10–13, 2019 1,506 (RV) ± 2.5% 41% 44% 10%[lower-alpha 206] 5% Emerson College Oct 31 – Nov 2, 2019 1,089 ± 2.9% 51% 49% – – Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 47% 46% – 7% Emerson College Mar 28–30, 2019 719 ± 3.6% 54% 46% – – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided AtlasIntel Feb 19-21, 2020 1,100 (RV) ± 3.0% 38% 49% 14% - Fox News Jan 5-8, 2020 1,505 (RV) ± 2.5% 40% 41% 12%[lower-alpha 207] 7% Fox News November 10–13, 2019 1,506 (RV) ± 2.5% 41% 41% 9%[lower-alpha 208] 6% Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 46% 42% – 12% Emerson College Mar 28–30, 2019 719 ± 3.6% 52% 48% – – Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Undecided Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 46% 44% 10% Donald Trump vs. Marianne Williamson Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Marianne Williamson (D) Undecided Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 48% 40% 12% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Gravis Marketing Aug 14–16, 2019 926 ± 3.2% 45% 45% 11% Emerson College Mar 28–30, 2019 719 ± 3.6% 51% 49% –

Hypothetical polling
Donald Trump vs Generic Democrat vs Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Howard Schultz (I) Undecided DFM Research Jan 28–31, 2019 500 ± 4.4% 38% 45% 6% 11%

New Hampshire

Main article: 2020 United States presidential election in New Hampshire

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 209]	Margin
270 to Win	July 16–28, 2020	August 04, 2020	53.0%	40.0%	7.0%	Biden +13.0
Real Clear Politics	January 20, 2020 - July 28, 2020	August 04, 2020	51.0%	41.7%	7.3%	Biden +9.3
FiveThirtyEight	until June 28, 2020	August 04, 2020	50.9%	41.7%	7.4%	Biden +9.2

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Sunday Express/Democracy Institute	Jul 29–31, 2020	400 (LV)	± 5.0%	46%	43%	–	11%
University of New Hampshire	Jul 16–28, 2020	1,890 (LV)	–	40%	53%	4%	3%
University of New Hampshire	Jun 18–22, 2020	936 (LV)	–	39%	52%	6%	3%
Saint Anselm College	Jun 13–16, 2020	1,072 (RV)	± 3%	42%	49%	5%	3%
University of New Hampshire	May 14–18, 2020	790 (LV)	–	46%	44%	5%	5%
Saint Anselm College	Apr 23–27, 2020	820 (RV)	± 3.4%	42%	50%	2%	7%
University of New Hampshire	Feb 19–25, 2020	569 (LV)	± 4.1%	46%	44%	8%	2%
AtlasIntel	Feb 8–10, 2020	1,100 (RV)	± 3%	46%	44%	11%	–
McLaughlin & Associates/NH Journal	Feb 4–5, 2020	400 (LV)	± 4.9%	49%[lower-alpha 210]	45%	–[lower-alpha 211]	–[lower-alpha 212]
Marist College/NBC News	Jan 20–23, 2020	2,223 (RV)	± 2.6%	43%	51%	2%	5%
Emerson College	Nov 23–26, 2019	637 (RV)	± 3.8%	48%	52%	–	–
		547 (RV)	± 4.1%	42%	46%	–	13%
Saint Anselm College	Nov 13–18, 2019	512 (RV)	± 4.3%	43%	51%	–	6%
Emerson College	Sep 6–9, 2019	1,041	± 3.0%	45%	55%	–	–
Gravis Marketing	Aug 2–6, 2019	505	± 4.4%	40%	53%	–	7%
Emerson College	Feb 21–22, 2019	910	± 3.2%	45%	55%	–	–
American Research Group	Mar 21–27, 2018	1,365	± 3.0%	39%	53%	–	8%

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided University of New Hampshire Feb 19–25, 2020 571 (LV) ± 4.1% 46% 46% 6% 1% AtlasIntel Feb 8–10, 2020 1,100 (RV) ± 3% 47% 44% 9% – McLaughlin & Associates/NH Journal Feb 4–5, 2020 400 (LV) ± 4.9% 48%[lower-alpha 213] 45% –[lower-alpha 214] –[lower-alpha 215] Marist College/NBC News Jan 20–23, 2020 2,223 (RV) ± 2.6% 43% 51% 2% 4% Emerson College Nov 23–26, 2019 637 (RV) ± 3.8% 48% 52% – – 547 (RV) ± 4.1% 42% 49% – 9% Saint Anselm College Nov 13–18, 2019 512 (RV) ± 4.3% 46% 49% – 6% Emerson College Sep 6–9, 2019 1,041 ± 3.0% 48% 53% – – Gravis Marketing Aug 2–6, 2019 505 ± 4.4% 41% 51% – 8% Emerson College Feb 21–22, 2019 910 ± 3.2% 45% 55% – – Praecones Analytica Jan 16–21, 2019 593 ± 5.3% 41% 54% – 5% American Research Group Mar 21–27, 2018 1,365 ± 3.0% 49% 45% – 5% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided AtlasIntel Feb 8-10, 2020 1,100 (RV) ± 3% 46.8% 40.5% – 12.7% Marist College/NBC News Jan 20–23, 2020 2,223 (RV) ± 2.6% 44% 48% 2% 5% Inside Sources Jan 16–21, 2020 593 (RV) – 41% 54% – 5% Emerson College Nov 23–26, 2019 637 (RV) ± 3.8% 51% 49% – – Emerson College Nov 23–26, 2019 547 (RV) ± 4.1% 43% 47% – 10% Saint Anselm College Nov 13–18, 2019 512 (RV) ± 4.3% 46% 47% – 7% Emerson College Sep 6–9, 2019 1,041 ± 3.0% 51% 49% – – Gravis Marketing Aug 2–6, 2019 505 ± 4.4% 44% 49% – 7% Emerson College Feb 21–22, 2019 910 ± 3.2% 48% 52% – – Praecones Analytica Jan 16–21, 2019 593 ± 5.3% 41% 54% – 5% American Research Group Mar 21–27, 2018 1,365 ± 3.0% 50% 42% – 9% Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided University of New Hampshire Feb 19–25, 2020 561 (LV) ± 4.1% 47% 33% 16% 5% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttegieg (D) Other Undecided University of New Hampshire Feb 19–25, 2020 569 (LV) ± 4.1% 42% 48% 7% 3% AtlasIntel Feb 8–10, 2020 1,100 (RV) ± 3% 45.3% 46.1% – 8.6% Marist College/NBC News Jan 20–23, 2020 2,223 (RV) ± 2.6% 41% 51% 1% 6% Emerson College Nov 23–26, 2019 637 (RV) ± 3.8% 41% 48% – – Emerson College Nov 23–26, 2019 547 (RV) ± 4.1% 41% 48% – 11% Saint Anselm College Nov 13–18, 2019 512 (RV) ± 4.3% 42% 49% – 9% Gravis Marketing Aug 2–6, 2019 505 ± 4.4% 42% 49% – 9% Donald Trump vs. Andrew Yang Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Andrew Yang (D) Undecided Emerson College November 23-26, 2019 637 (RV) ± 3.8% 51% 49% – Emerson College November 23-26, 2019 547 (RV) ± 4.1% 42% 46% 12% Emerson College September 6–9, 2019 1,041 ± 3.0% 46% 54% – Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Undecided Emerson College Feb 21–22, 2019 910 ± 3.2% 49% 51% – Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Emerson College September 6–9, 2019 1,041 ± 3.0% 49% 51% – Gravis Marketing August 2–6, 2019 505 ± 4.4% 44% 47% 9% Emerson College Feb 21–22, 2019 910 ± 3.2% 48% 52% – Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided Praecones Analytica Jan 16–21, 2019 593 ± 5.3% 41% 48% 12%

Hypothetical polling

with Donald Trump, Bernie Sanders, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Howard Schultz (I) Undecided Emerson College Feb 21–22, 2019 910 ± 3.2% 42% 48% 10% – with Donald Trump, Elizabeth Warren, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Howard Schultz (I) Undecided Emerson College Feb 21–22, 2019 910 ± 3.2% 45% 44% 12% – with John Kasich and Joe Biden Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error John Kasich (R) Joe Biden (D) Undecided American Research Group Mar 21–27, 2018 1,365 ± 3.0% 45% 46% 8% with John Kasich and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error John Kasich (R) Elizabeth Warren (D) Undecided American Research Group Mar 21–27, 2018 1,365 ± 3.0% 52% 37% 11% with Donald Trump and generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided RKM Research and Communications Inc./Boston Herald/FPU/NBC10 Jan 29-Feb 1, 2020 892 (V) – 36% 49% 9%[lower-alpha 216] 7% Praecones Analytica Aug 13–15, 2018 626 ± 5.4% 38% 49% – 13% with Donald Trump, generic Democrat, and generic third party Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Generic third party Undecided Suffolk University Apr 25–28, 2019 800 ± 3.5% 40% 43% 6% 11% with Donald Trump and Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Other Undecided University of New Hampshire/CNN Jan 15-23, 2020 1,169 (A) ± 2.9% 46% 49%[lower-alpha 217] 2%[lower-alpha 218] 2%

New Jersey

Main article: 2020 United States presidential election in New Jersey

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
DKC Analytics	July 7-12, 2020	500 (LV)	± 4.383%	33%	51%	7%[lower-alpha 219]	8%
Quinnipiac	Apr 30 – May 4, 2020	941 (RV)	± 3.2%	35%	54%	3%[lower-alpha 220]	8%
Rutgers-Eagleton	Apr 22 – May 2, 2020	689 (RV)	± 4.2%	33%	56%	5%[lower-alpha 221]	7%
Monmouth University	April 16–19, 2020	635 (RV)	± 3.9%	38%	54%	2%	6%
Fairleigh Dickinson University	Feb 12–16, 2020	715 (RV)	–	35%	53%	–	–

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Fairleigh Dickinson University Feb 12–16, 2020 715 (RV) – 36% 53% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Fairleigh Dickinson University Feb 12–16, 2020 715 (RV) – 36% 50% – – Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Fairleigh Dickinson University Feb 12–16, 2020 715 (RV) – 32% 56% – – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Fairleigh Dickinson University Feb 12–16, 2020 715 (RV) – 36% 48% – – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Fairleigh Dickinson University Feb 12–16, 2020 715 (RV) – 36% 47% – –

New Mexico

Main article: 2020 United States presidential election in New Mexico

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 222]	Margin
270 to Win	Jun 12–13, 2020	Jun 16, 2020	53.0%	39.0%	8.0%	Biden + 14.0
Real Clear Politics	Jan 3 – Jun 13, 2020	Aug 4, 2020	53.5%	42.5%	4.0%	Biden + 11.0

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
Public Policy Polling/NM Political Report	Jun 12–13, 2020	740 (V)	± 3.6%	39%	53%	8%
Public Policy Polling/The Majority Institute[upper-alpha 16]	Apr 20–21, 2020	1,091 (RV)	± 3.1%	40%	52%	–
Emerson College	Jan 3–6, 2020	967	± 3.1%	46%	54%	–

Former candidates

Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Pete Buttigieg (D) Emerson College Jan 3–6, 2020 967 ± 3.1% 45% 55% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Bernie Sanders (D) Emerson College Jan 3–6, 2020 967 ± 3.1% 41% 59% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size Margin of error Donald Trump (R) Elizabeth Warren (D) Emerson College Jan 3–6, 2020 967 ± 3.1% 46% 54%

New York

Main article: 2020 United States presidential election in New York

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 223]	Margin
270 to Win	May 27, 2020	May 27, 2020	57.0%	32.0%	11.0%	Biden + 25.0

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Siena College	Jun 23–25, 2020	806 (RV)	± 3.9%	32%	57%	–	10%
Siena College	May 17–21, 2020	767 (RV)	± 3.7%	32%	57%	–	11%
Quinnipiac University	Apr 30 – May 4, 2020	915 (RV)	± 3.2%	32%	55%	5%[lower-alpha 224]	8%
Siena College	Apr 19–23, 2020	803 (RV)	± 3.7%	29%	65%	–	6%
Siena College	Mar 22–26, 2020	566 (RV)	± 4.5%	33%	58%	–	10%
Siena College	Feb 16–20, 2020	658 (RV)	± 4.5%	36%	55%	–	5%

Former candidates

with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Siena College Feb 16–20, 2020 658 (RV) ± 4.5% 33% 58% – 9% with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Siena College Feb 16–20, 2020 658 (RV) ± 4.5% 37% 56% – 7% with Donald Trump and Bill de Blasio Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bill de Blasio (D) Other Undecided Siena College Jun 2–6, 2019 812 ± 4.1% 36% 48% 13% 3% with Donald Trump and Kirsten Gillibrand Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kirsten Gillibrand (D) Other Undecided Siena College Jun 2–6, 2019 812 ± 4.1% 34% 58% 5% 3% with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Siena College Feb 16–20, 2020 658 (RV) ± 4.5% 37% 53% – 10% with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Siena College Feb 16–20, 2020 658 (RV) ± 4.5% 38% 56% – 7% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Siena College Feb 16–20, 2020 658 (RV) ± 4.5% 39% 53% – 8%

North Carolina

Main article: 2020 United States presidential election in North Carolina

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 225]	Margin
270 to Win	July 17–31, 2020	August 2, 2020	47.2%	45.5%	7.3%	Biden +1.7
Real Clear Politics	July 28 – August 10, 2020	August 13, 2020	47.0%	47.0%	6.0%	Even
FiveThirtyEight	until August 7, 2020	August 10, 2020	47.6%	45.4%	7.0%	Biden +2.2
Average			47.3%	46.0%	6.7%	Biden +1.3

June 1 – October 31, 2020

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
East Carolina University	Aug 12-13, 2020	1,255 (RV)	± 3.2%	47%	47%			3%	4%
NC Civitas/Harper Polling	Aug 6–10, 2020	600 (LV)	± 4.0%	44%	45%	2%	1%	1%	7%
Emerson College	Aug 8–10, 2020	673 (LV)	± 3.8%	48%	46%	–	–	–	6%
CNBC/Change Research	Aug 7–9, 2020	493 (LV)	–	48%	47%	–	–	–	–
Rasmussen Reports/Pulse Opinion Research	Aug 6–8, 2020	750 (LV)	± 3.6%	48%	47%	–	–	–	–
Data for Progress	Jul 24 – Aug 2, 2020	1,170 (LV)	–	45%	49%	–	–	–	6%
				44%	46%	2%	1%	–	7%
Public Policy Polling	Jul 30–31, 2020	934 (V)	–	46%	49%	–	–	–	6%
CBS News/YouGov	Jul 28–31, 2020	1,129 (LV)	± 3.9%	44%	48%	–	–	2%	5%
HIT Strategies (D)	Jul 23–31, 2020	400 (RV)	± 4.9%	37%	47%	–	–	3%	10%
Change Research/CNBC	Jul 24–26, 2020	284 (LV)	–	46%	49%	–	–	–	–
Morning Consult	Jul 17–26, 2020	1,504 (LV)	± 2.5%	47%	47%	–	–	–	–
Public Policy Polling	Jul 23–24, 2020	884 (V)	–	46%	49%	–	–	–	5%
Cardinal Point Analytics	Jul 22–24, 2020	735 (LV)	± 3.6%	48%	47%	1%	–	–	4%
Zogby Analytics	July 21–23, 2020	809 (RV)	± 3.4%	40%	44%	4%	1%	–	–
NBC News/Marist College	July 14–22, 2020	882 (RV)	± 4.0%	44%	51%	–	–	2%	4%
Redfield & Wilton Strategies	Jul 19–21, 2020	919 (RV)	–	42%	43%	2%	1%	1%	11%
Spry Strategies	July 11–16, 2020	600 (LV)	± 3.7%	49%	46%	–	–	–	5%
Cardinal Point Analytics	July 13–15, 2020	547 (LV)	± 4.2%	49%	48%	–	–	1%	3%
Change Research/CNBC	July 10–12, 2020	655 (LV)	–	46%	47%	–	–	–	–
Public Policy Polling	July 7–8, 2020	818 (V)	± 3.4%	46%	50%	–	–	–	5%
Change Research/CNBC	June 26–28, 2020	468 (LV)[lower-alpha 226]	–	44%	51%	–	–	–	–
East Carolina University	June 22–25, 2020	1,149 (RV)	± 3.4%	44%	45%	–	–	7%[lower-alpha 227]	4%
Public Policy Polling	June 22–23, 2020	1,157 (V)	–	46%	48%	–	–	–	6%
Fox News	June 20–23, 2020	1,012 (RV)	± 3%	45%	47%	–	–	5%[lower-alpha 228]	3%
NYT Upshot/Siena College	June 8–18, 2020	653 (RV)	± 4.1%	40%	49%	–	–	4%[lower-alpha 229]	7%
Gravis Marketing/OANN	June 17, 2020	631 (RV)	± 3.9%	46%	43%	–	–	–	10%
Redfield & Whilton Strategies	Jun 14–17, 2020	902 (LV)	± 3.26%	40%	46%	1%	<1%	1%	11%
Change Research/CNBC	June 12–14, 2020	378 (LV)[lower-alpha 230]	–	45%	47%	1%	1%	–	–
Public Policy Polling	June 2–3, 2020	913 (V)	± 3.2%	45%	49%	–	–	–	6%

January 1, 2020 – May 31, 2020

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Change Research/CNBC	May 29–31, 2020	806 (LV)	–	45%	46%	4%	4%
Harper Polling/Civitas	May 26–28, 2020	500 (LV)	± 4.38%	47%	44%	–	9%
Neighbourhood Research & Media	May 12–21, 2020	391 (LV)	–	42%	42%	–	–
Redfield & Wilton Strategies	May 10–14, 2020	859 (LV)	± 3.3%	43%	45%	3%[lower-alpha 231]	8%
Meeting Street Insights (R)	May 9-13, 2020	500 (RV)	–	47%	47%	–	6%
East Carolina University	May 7–9, 2020	1,111 (RV)	± 3.4%	46%	43%	7%[lower-alpha 232]	4%
Civiqs/Daily Kos	May 2–4, 2020	1,362 (RV)	± 3%	46%	49%	4%[lower-alpha 233]	2%
Meredith College	Apr 27–28, 2020	604 (RV)	± 4.0%	40%	47%	5%[lower-alpha 234]	7%
SurveyUSA	Apr 23–26, 2020	580 (LV)	± 5.5%	45%	50%	–	5%
Public Policy Polling[upper-alpha 17]	Apr 20–21, 2020	1,275 (RV)	–	46%	49%	–	5%
Garin-Hart-Yang/Put NC First (D)	Apr 13–18, 2020	800 (LV)	–	45%	48%	–	–
GBAO Strategies/PLUS Paid Family Leave	Apr 13–16, 2020	500 (LV)	–	46%	48%	1%	4%
Public Policy Polling	Apr 14–15, 2020	1,318 (V)	–	47%	48%	–	5%
Harper Polling	Apr 5–7, 2020	500 (LV)	± 4.4%	49%	42%	–	9%
East Carolina University	Feb 27–28, 2020	1,288 (RV)	± 3.2%	46%	48%	–	–
NBC News/Marist College	Feb 23–27, 2020	2,120 (RV)	± 2.4%	45%	49%	1%	5%
SurveyUSA	Feb 13–16, 2020	2,366 (RV)	± 2.5%	45%	49%	–	6%
Climate Nexus	Feb 11–15, 2020	675 (RV)	± 3.9%	44%	46%	–	11%

January 1, 2018 – December 31, 2019

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Fox News	Nov 10–13, 2019	1,504 (RV)	± 2.5%	43%	45%	5%	5%
NYT Upshot/Siena College	Oct 13–26, 2019	651 (LV)	± 4.4%	48%	46%	–	–
East Carolina University	Oct 2–9, 2019	1,076 (RV)	± 3.0%	46%	50%	4%	–[lower-alpha 235]
Meredith College	Sep 29 – Oct 7, 2019	996 (RV)	± 3.0%	38%	35%	20%[lower-alpha 236]	7%
Public Policy Polling	Oct 4–6, 2019	963	± 3.2%	46%	51%	–	4%
SurveyUSA	Aug 1–5, 2019	2,113	± 2.7%	41%	49%	–	10%
Harper Polling	Aug 1–4, 2019	500	± 4.4%	45%	44%	–	11%
Fabrizio Ward/AARP	Jul 29–31, 2019	600	± 4.0%	45%	49%	–	5%
Public Policy Polling	Jun 17–18, 2019	610	± 4.0%	46%	49%	–	5%
Emerson College	May 31 – Jun 3, 2019	932	± 3.1%	44%	56%	–	–
Spry Strategies (R)[upper-alpha 18]	May 25 – Jun 1, 2019	730	–	52%	41%	–	7%
Harper Polling	Feb 11–13, 2019	500	± 4.4%	43%	39%	7%	11%
Public Policy Polling	Jan 4–7, 2019	750	± 3.6%	44%	49%	–	7%
Meredith College	Jan 21–25, 2018	621	± 4.0%	45%	46%	8%	1%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided East Carolina University Feb 27–28, 2020 1,288 (RV) ± 3.2% 46% 45% – Climate Nexus Feb 11–15, 2020 675 (RV) ± 3.9% 41% 47% 12% Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Other Undecided Harper Polling Feb 11–13, 2019 500 ± 4.4% 44% 36% 6% 14% Public Policy Polling Jan 4–7, 2019 750 ± 3.6% 46% 45% – 9% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided SurveyUSA Feb 13–16, 2020 2,366 (RV) ± 2.5% 46% 45% – 9% Climate Nexus Feb 11–15, 2020 675 (RV) ± 3.9% 43% 42% – 14% Fox News Nov 10–13, 2019 1,504 (RV) ± 2.5% 43% 39% 6% 8% East Carolina University Oct 2–9, 2019 1,076 (RV) ± 3.0% 49.4% 46.8% 3.8% –[lower-alpha 235] Meredith College Sep 29 – Oct 7, 2019 996 (RV) ± 3.0% 38% 27% 25.1%[lower-alpha 237] 8.9% Public Policy Polling Oct 4–6, 2019 963 ± 3.2% 47% 46% – 7% SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 43% 41% – 16% Public Policy Polling Jun 17–18, 2019 610 ± 4.0% 47% 44% – 9% Emerson College May 31 – Jun 3, 2019 932 ± 3.1% 48% 52% – – Donald Trump vs. Kirsten Gillibrand Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kirsten Gillibrand (D) Other Undecided Meredith College Jan 21–25, 2018 621 ± 4.0% 46% 36% 18% 1% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided East Carolina University Oct 2–9, 2019 1,076 (RV) ± 3.0% 49.3% 46.9% 3.8% –[lower-alpha 235] Meredith College Sep 29 – Oct 7, 2019 996 (RV) ± 3.0% 39.1% 28.4% 24.8%[lower-alpha 238] 7.7% Public Policy Polling Oct 4–6, 2019 963 ± 3.2% 47% 47% – 5% SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 44% 43% – 13% Harper Polling Aug 1–4, 2019 500 ± 4.4% 47% 41% – 12% Public Policy Polling Jun 17–18, 2019 610 ± 4.0% 47% 46% – 7% Emerson College May 31 – Jun 3, 2019 932 ± 3.1% 51% 49% – – Harper Polling Feb 11–13, 2019 500 ± 4.4% 45% 34% 5% 16% Public Policy Polling Jan 4–7, 2019 750 ± 3.6% 45% 45% – 10% Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided SurveyUSA Feb 13–16, 2020 2,366 (RV) ± 2.5% 46% 46% 12% Climate Nexus Feb 11–15, 2020 675 (RV) ± 3.9% 43% 40% 17% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided Public Policy Polling Jan 4–7, 2019 750 ± 3.6% 46% 45% 10% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Harper Polling/Civitas Institute[upper-alpha 19] Apr 5–7, 2020 500 (LV) ± 4.3% 50% 40% – 10% East Carolina University Feb 27–28, 2020 1,288 (RV) ± 3.2% 48% 43% – – NBC News/Marist College Feb 23–27, 2020 2,120 (RV) ± 2.4% 46% 48% 1% 5% SurveyUSA Feb 13–16, 2020 2,366 (RV) ± 2.5% 45% 50% – 5% Climate Nexus Feb 11–15, 2020 675 (RV) ± 3.9% 43% 47% – 10% Fox News Nov 10–13, 2019 1,504 (RV) ± 2.5% 44% 45% 4% 5% NYT Upshot/Siena College Oct 13–26, 2019 651 (LV) ± 4.4% 48% 44% – – East Carolina University Oct 2–9, 2019 1,076 (RV) ± 3.0% 48% 49% 4% –[lower-alpha 235] Meredith College Sep 29 – Oct 7, 2019 996 (RV) ± 3.0% 39% 33% 23%[lower-alpha 239] 6% Public Policy Polling Oct 4–6, 2019 963 ± 3.2% 47% 50% – 4% SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 43% 47% – 10% Harper Polling Aug 1–4, 2019 500 ± 4.4% 46% 44% – 10% Public Policy Polling Jun 17–18, 2019 610 ± 4.0% 47% 48% – 5% Emerson College May 31 – Jun 3, 2019 932 ± 3.1% 46% 54% – – Harper Polling Feb 11–13, 2019 500 ± 4.4% 46% 34% 9% 10% Public Policy Polling Jan 4–7, 2019 750 ± 3.6% 45% 48% – 8% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided East Carolina University Feb 27–28, 2020 1,288 (RV) ± 3.2% 49% 41% – – SurveyUSA Feb 13–16, 2020 2,366 (RV) ± 2.5% 48% 44% – 8% Climate Nexus Feb 11–15, 2020 675 (RV) ± 3.9% 45% 43% – 12% Fox News Nov 10–13, 2019 1,504 (RV) ± 2.5% 44% 43% 4% 6% NYT Upshot/Siena College Oct 13–26, 2019 651 (LV) ± 4.4% 48% 44% – – East Carolina University Oct 2–9, 2019 1,076 (RV) ± 3.0% 48.5% 47.6% 3.9% –[lower-alpha 235] Meredith College Sep 29 – Oct 7, 2019 996 (RV) ± 3.0% 39.1% 33% 20.2%[lower-alpha 240] 7.4% Public Policy Polling Oct 4–6, 2019 963 ± 3.2% 46% 49% – 5% SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 43% 44% – 12% Harper Polling Aug 1–4, 2019 500 ± 4.4% 46% 43% – 11% Public Policy Polling Jun 17–18, 2019 610 ± 4.0% 48% 46% – 6% Emerson College May 31 – Jun 3, 2019 932 ± 3.1% 50% 50% – – Public Policy Polling Jan 4–7, 2019 750 ± 3.6% 46% 46% – 8% Meredith College Jan 21–25, 2018 621 ± 4.0% 48% 40% 12% 1%

Hypothetical polling

with Donald Trump and Michelle Obama Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michelle Obama (D) Other Undecided SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 43% 50% – 7% with Donald Trump and Oprah Winfrey Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Oprah Winfrey (D) Other Undecided SurveyUSA Aug 1–5, 2019 2,113 ± 2.7% 43% 45% – 12% Meredith College Jan 21–25, 2018 621 ± 4.0% 48% 38% 12% 2% with Donald Trump and a person whose name was randomly chosen out of a phone book Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic individual Refused/no answer Undecided Meredith College Sep 29 – Oct 7, 2019 996 (RV) ± 3.0% 42.7% 40.1% 1.1% 16.2% with Donald Trump and Roy Cooper Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Roy Cooper (D) Other Undecided Meredith College Jan 21–25, 2018 621 ± 4.0% 45% 43% 11% 1% with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided ALG Research/End Citizens United[upper-alpha 20] Jan 8–12, 2020 700 (LV) – 44% 48% – – Public Policy Polling/End Citizens United[upper-alpha 21] Sep 16–17, 2019 628 (RV) ± 3.9% 47% 50% – 3% Elon University Feb 20 – Mar 7, 2019 914 ± 3.5% 36% 48% 6%[lower-alpha 241] 9%[lower-alpha 242]

North Dakota

Main article: 2020 United States presidential election in North Dakota

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
DFM Research	Mar 3–5, 2020	400 (LV)	± 4.9%	55%	38%	2%	5%
DFM Research	Jan 28 – Feb 1, 2020	600 (A)	± 4.0%	59%	34%	2%	5%
1892 Polling (R-Burgum)	Jul 15–17, 2019	500	± 4.4%	60%	34%	–	–
DFM Research	May 14–18, 2019	400	± 4.9%	54%	39%	2%	5%

Former candidates

with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided DFM Research Jan 28 – Feb 1, 2020 600 (A) ± 4.0% 59% 32% 1% 7% with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided DFM Research Jan 28 – Feb 1, 2020 600 (A) ± 4.0% 59% 31% 2% 8% with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided DFM Research Jan 28 – Feb 1, 2020 600 (A) ± 4.0% 59% 33% 1% 7% with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided DFM Research Mar 3–5, 2020 400 (LV) ± 4.9% 58% 33% 4% 4% DFM Research Jan 28 – Feb 1, 2020 600 (A) ± 4.0% 61% 32% 1% 5% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided DFM Research Jan 28 – Feb 1, 2020 600 (A) ± 4.0% 62% 31% 2% 6% Zogby Analytics Aug 17–23, 2017 403 ± 4.9% 47% 36% – 17%

Ohio

Main article: 2020 United States presidential election in Ohio

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 243]	Margin
270 to Win	June 24, 2020 – July 26, 2020	July 28, 2020	45.3%	45.3%	9.4%	Even
Real Clear Politics	June 24, 2020 - July 24, 2020	July 28, 2020	47.0%	44.7%	8.3%	Biden +2.3
FiveThirtyEight	June 18, 2020 - July 26, 2020	August 10, 2020	46.0%	45.5%	8.5%	Biden +0.5
Average			46.1%	45.2%	8.7%	Biden +0.9

June 1, 2020 – October 31, 2020

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Morning Consult	Jul 17–26, 2020	1,741 (LV)	± 2.3%	48%	45%	–	–	–	–
YouGov	Jul 21–24, 2020	1,227 (RV)	± 3.6%	46%	45%	–	–	2%	7%
Zogby Analytics	July 21–23, 2020	805 (RV)	± 3.5%	41%	43%	4%	1%	–	–
Rasmussen Reports	Jul 15–16, 2020	750 (LV)	–	46%	50%	–	–	2%	2%
University of Akron	Jun 24–July 15, 2020	1,037 (RV)	± 3.0%	42%	46%	–	–	–	–
Quinnipiac	Jun 18–22, 2020	1,139 (RV)	± 2.9%	45%	46%	–	–	4%[lower-alpha 244]	5%

January 1, 2020 – May 31, 2020

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Fox News	May 30 – Jun 2, 2020	803 (RV)	± 3.5%	43%	45%	6%[lower-alpha 245]	6%
Morning Consult	May 17-26, 2020	1,741 (LV)	± 2.3%	50%	42%	–	–
Emerson College	May 8–10, 2020	725 (RV)	± 3.5%	46%	43%	–	11%
Baldwin Wallace University/Oakland University/Ohio Northern University	Apr 20–25, 2020	797 (RV)	± 3.7%	44%	45%	–	11%
Baldwin Wallace University Great Lakes	Mar 17–25, 2020	1,025 (RV)	± 3.3%	47%	43%	–	10%
Change Research	Mar 21–23, 2020	510 (LV)	–	52%	44%	–	5%
NBC News/Wall Street Journal/Marist College	Mar 10–13, 2020	1,710 (RV)	± 2.9%	45%	49%	1%	5%

January 1, 2018 – December 31, 2019

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Public Policy Polling	Oct 10–11, 2019	776	± 3.5%	46%	48%	–	6%
Climate Nexus[lower-alpha 246]	Oct 1–7, 2019	1112 (LV)	± 2.9%	47%	53%	–	–
				42%	48%	–	10%
Emerson College	Sep 29 – Oct 2, 2019	837	± 3.2%	47%	53%	–	–
Quinnipiac University	Jul 17–22, 2019	1,431	± 3.2%	42%	50%	–	–
Public Policy Polling	Nov 27–28, 2018	648	± 3.9%	44%	48%	–	8%

Former candidates

Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Undecided Quinnipiac University Jul 17–22, 2019 1,431 ± 3.2% 44% 43% – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttegieg (D) Undecided Public Policy Polling Oct 10–11, 2019 776 ± 3.5% 47% 43% 10% Climate Nexus[lower-alpha 246] Oct 1–7, 2019 1112 (LV) ± 2.9% 50% 50% – Climate Nexus Oct 1–7, 2019 1112 (LV) ± 2.9% 46% 43% 11% Quinnipiac University Jul 17–22, 2019 1,431 ± 3.2% 44% 44% – Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Public Policy Polling Oct 10–11, 2019 776 ± 3.5% 47% 43% 10% Climate Nexus[lower-alpha 246] Oct 1–7, 2019 1112 (LV) ± 2.9% 50% 50% – Climate Nexus Oct 1–7, 2019 1112 (LV) ± 2.9% 46% 43% 11% Quinnipiac University Jul 17–22, 2019 1,431 ± 3.2% 44% 44% – Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Baldwin Wallace University Great Lakes Mar 17–25, 2020 1,025 (RV) ± 3.3% 47% 41% – 12% NBC News/Wall Street Journal/Marist College Mar 10–13, 2020 1,710 (RV) ± 2.9% 46% 48% 1% 5% Public Policy Polling Oct 10–11, 2019 776 ± 3.5% 47% 47% – 7% Climate Nexus[lower-alpha 246] Oct 1–7, 2019 1112 (LV) ± 2.9% 48% 52% – – 45% 47% – 8% Emerson College Sep 29 – Oct 2, 2019 837 ± 3.2% 47% 53% – – Quinnipiac University Jul 17–22, 2019 1,431 ± 3.2% 46% 45% – – Public Policy Polling Nov 27–28, 2018 648 ± 3.9% 46% 47% – 7% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Public Policy Polling Oct 10–11, 2019 776 ± 3.5% 47% 47% 6% Climate Nexus[lower-alpha 246] Oct 1–7, 2019 1112 (LV) ± 2.9% 49% 51% – Climate Nexus Oct 1–7, 2019 1112 (LV) ± 2.9% 45% 46% 9% Emerson College Sep 29 – Oct 2, 2019 837 ± 3.2% 48% 52% – Quinnipiac University Jul 17–22, 2019 1,431 ± 3.2% 46% 45% – Public Policy Polling Nov 27–28, 2018 648 ± 3.9% 49% 43% 9% Zogby Analytics Aug 17–23, 2017 805 ± 3.5% 40% 44% 16%

Hypothetical polling

with Donald Trump and Sherrod Brown Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Sherrod Brown (D) Undecided Public Policy Polling Nov 27–28, 2018 648 ± 3.9% 42% 48% 10% with Mike Pence and Joe Biden Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Mike Pence (R) Joe Biden (D) Emerson College Sep 29 – Oct 2, 2019 837 ± 3.2% 46% 54% with Mike Pence and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Mike Pence (R) Bernie Sanders (D) Emerson College Sep 29 – Oct 2, 2019 837 ± 3.2% 49% 51% with Mike Pence and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Mike Pence (R) Elizabeth Warren (D) Emerson College Sep 29 – Oct 2, 2019 837 ± 3.2% 49% 51% with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Other Undecided Baldwin Wallace University/Oakland University/Ohio Northern University Mar 17–25, 2020 997 (RV) ± 3.7% 49.4%[lower-alpha 247] 48.3% – 2.1%[lower-alpha 248] Baldwin Wallace University/Oakland University/Ohio Northern University Jan 8–20, 2020 1,031 (RV) ± 3.1% 41.3%[lower-alpha 249] 47.1% – 11.5% Public Policy Polling Oct 10–11, 2019 776 ± 3.5% 47% 48% – 5% Ohio Northern University Apr 5–10, 2019 1,505 (A) ± 2.7% 34% 41% – 18% Baldwin Wallace University Apr 24 – May 2, 2018 811 ± 3.5% 41% 44% 6% 9% Baldwin Wallace University Feb 28 – Mar 9, 2018 1,011 ± 3.0% 34% 32% – – with John Kasich and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error John Kasich (R) Generic Democrat Other Undecided Baldwin Wallace University Apr 24 – May 2, 2018 811 ± 3.5% 37% 31% 13% 19% Baldwin Wallace University Feb 28 – Mar 9, 2018 1,011 ± 3.0% 41% 20% 12% –

Oklahoma

Main article: 2020 United States presidential election in Oklahoma

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
DFM Research	Jul 29–30, 2020	572 (LV)	± 4.1%	56%	36%	5%	3%
Amber Integrated	Jun 3–4, 2020	500 (LV)	± 4.4%	55%	36%	4%[lower-alpha 250]	5%
Amber Integrated	Mar 5–8, 2020	500 (LV)	± 4.4 %	57%	33%	4%	5%
Cole Hargrave Snodgrass & Associates/OK Sooner	Feb 10–13, 2020	500 (RV)	± 4.3%	62%	34%	–	4%

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Amber Integrated Mar 5–8, 2020 500 (LV) ± 4.4 % 59% 30% 5% 5% Cole Hargrave Snodgrass & Associates/OK Sooner Feb 10–13, 2020 500 (RV) ± 4.3% 63% 34% – 3% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Cole Hargrave Snodgrass & Associates/OK Sooner Feb 10–13, 2020 500 (RV) ± 4.3% 61% 35% – 3%

Pennsylvania

Main article: 2020 United States presidential election in Pennsylvania

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 251]	Margin
270 to Win	July 19 – August 7, 2020	August 10, 2020	49.0%	42.4%	8.6%	Biden +6.6
Real Clear Politics	July 20 – August 7, 2020	August 10, 2020	49.0%	43.3%	7.7%	Biden +5.7
FiveThirtyEight	until August 7, 2020	August 10, 2020	49.5%	43.2%	7.3%	Biden +6.3
Average			49.2%	43.0%	7.8%	Biden +6.2

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Emerson College	Aug 8–10, 2020	843 (LV)	± 3.8%	43%	52%	–	5%
CNBC/Change Research	Aug 7–9, 2020	456 (RV)	–	44%	48%
YouGov	Aug 4–7, 2020	1,225 (RV)	± 3.7%	43%	49%	3%	5%
University of Wisconsin-Madison/YouGov	Jul 27–Aug 6, 2020	742 (RV)	± 4.9%	41%	50%	–	–
Change Research/CNBC	Jul 24–26, 2020	382 (LV)	–	46%	48%	–	–
Franklin & Marshall College	Jul 20–26, 2020	667 (RV)	± 5.5%	41%	50%	2%	6%
Morning Consult	Jul 17–26, 2020	2,092 (LV)	± 2.1%	42%	50%	–	–
Gravis Marketing	Jul 22–24, 2020	1,006 (RV)	± 3.1%	45%	48%	–	8%
Zogby Analytics	July 21–23, 2020	809 (RV)	± 3.4%	43%	44%	6%[lower-alpha 252]	–
Redfield & Wilton Strategies	Jul 19–21, 2020	1,016 (RV)	–	41%	48%	3%[lower-alpha 253]	8%
Fox News	Jul 18–20, 2020	793 (RV)	± 3.5%	39%	50%	4%	6%
Rasmussen Reports	Jul 15–16, 2020	750 (LV)	–	46%	51%	2%	1%
Spry Strategies	Jul 11–16, 2020	700 (LV)	± 3.7%	48%	47%	–	5%
Monmouth University	Jul 9–13, 2020	401 (RV)	± 4.9%	40%	53%	3%	4%
		401 (LV)		42%[lower-alpha 254]	52%	3%	3%
				44%[lower-alpha 255]	51%	2%	3%
Change Research/CNBC	Jul 10–12, 2020	743 (LV)	–	42%	50%	–	–
Trafalgar	Jun 29 – Jul 2, 2020	1,062 (LV)	± 2.92%	43%	48%	6%[lower-alpha 256]	3%
Change Research/CNBC	Jun 26–28, 2020	760 (LV)[lower-alpha 257]	–	44%	50%	–	–
Susquehanna Polling/Fox 43	Jun 15–23, 2020	715 (LV)	–	41%	46%	–	–
NYT Upshot/Siena College	Jun 8–16, 2020	651 (RV)	± 4.2%	40%	50%	3%[lower-alpha 258]	6%
Change Research/CNBC	Jun 12–14, 2020	491 (LV)[lower-alpha 259]	–	46%	49%	3%[lower-alpha 260]	–
Hodas & Associates/Restoration PAC (R)	Jun 8–11, 2020	600 (LV)	± 4.0%	42%	54%	1%[lower-alpha 261]	4%
Change Research/CNBC	May 29–31, 2020	579 (LV)[lower-alpha 262]	–	50%	46%	2%	2%
Redfield & Wilton Strategies	May 10–14, 2020	963 (LV)	± 3.2%	39%	48%	2%[lower-alpha 263]	11%
Hodas & Associates/Restoration PAC (R)	May 9–13, 2020	600 (LV)	± 3.0%	51%	46%	–	4%
Harper Polling (R)	Apr 21–26, 2020	644 (LV)	± 3.9%	43%	49%	–	8%
Public Policy Polling[upper-alpha 22]	Apr 20–21, 2020	1,251 (RV)	–	44%	51%	–	5%
Fox News	Apr 18–21, 2020	803 (RV)	± 3.5 %	42%	50%	–	–
Ipsos	Apr 15–20, 2020	578 (RV)	± 5.0%	40%	46%	–	–
Suquehanna Research/Fox 43	Apr 14–20, 2020	693 (LV)	–	42%	48%	–	–
Hodas & Associates/Restoration PAC (R)	Apr 16–18, 2020	600 (RV)	± 3.0%	47%	47%	–	–
Baldwin Wallace University Great Lakes	Mar 17–25, 2020	973 (RV)	± 3.9%	47%	45%	–	9%
Change Research	Mar 21–23, 2020	510 (LV)	–	50%	47%	–	4%
Hodas & Associates/Restoration PAC (R)	Mar 19–21, 2020	600 (RV)	–	47%	45%	–	–
YouGov/Yahoo News	Mar 6–8, 2020	725 (RV)	–	40%	46%	5%[lower-alpha 264]	8%
Firehouse Strategies/Øptimus	Mar 5–7, 2020	533 (RV)	± 5.3 %	45%	44%	–	–
Muhlenberg College/Morning Call	Feb 12–20, 2020	424 (RV)	± 5.5 %	47%	47%	2%	4%
YouGov	Feb 11–20, 2020	1,171 (RV)	± 4.0 %	45%	46%	–	–
Quinnipiac University	Feb 12–18, 2020	849 (RV)	± 3.4 %	42%	50%	6%[lower-alpha 265]	3%
Expedition Strategies/Progressive Policies Institute	Feb 6–18, 2020	500 (RV)	–	42%	47%	–	11%
Firehouse Strategies/Øptimus	Dec 3–5, 2019	598 (LV)	± 4.3%	45%	41%	8%[lower-alpha 266]	6%[lower-alpha 267]
Muhlenberg College/Morning Call	Nov 4–9, 2019	410 (RV)	± 6.0%	43%	52%	4%	2%
NYT Upshot/Siena College	Oct 13–25, 2019	661 (LV)	± 4.4%	45%	46%	–	–
Firehouse Strategies/Øptimus	Sep 7–9, 2019	527	± 4.2%	41%	45%	14%	–
Firehouse Strategies/Øptimus	Jun 11–13, 2019	565	± 4.2%	42%	43%	15%	–
Quinnipiac University	May 9–14, 2019	978	± 4.2%	42%	53%	1%	3%
WPA Intelligence	Apr 27–30, 2019	200	± 6.9%	45%	46%	–	8%
Emerson College	Mar 26–28, 2019	808	± 3.4%	45%	55%	–	–
Firehouse Strategies/Øptimus	Mar 19–21, 2019	632	± 4.0%	43%	50%	4%	–

Four-way race

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Redfield & Whilton Strategies	Jun 14–16, 2020	1,125 (LV)	± 2.92%	39%	49%	1%	1%	1%	9%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Muhlenberg College/Morning Call Feb 12–20, 2020 424 (RV) ± 5.5 % 48% 45% 2% 5% Quinnipiac University Feb 12–18, 2020 849 (RV) ±3.4% 42% 48% 6%[lower-alpha 268] 3% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 39% 48% – 13% Firehouse Strategies/Øptimus Dec 3–5, 2019 598 (LV) ± 4.3% 45% 41% 9%[lower-alpha 269] 5% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Muhlenberg College/Morning Call Feb 12–20, 2020 424 (RV) ± 5.5 % 46% 45% 3% 5% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 40% 46% – 14% YouGov Feb 11–20, 2020 1,171 (RV) ±4.0% 44% 44% – – Quinnipiac University Feb 12–18, 2020 849 (RV) ±3.4% 43% 47% 8%[lower-alpha 270] 2% Firehouse Strategies/Øptimus Dec 3–5, 2019 598 (LV) ± 4.3% 46% 40% 7%[lower-alpha 271] 7%[lower-alpha 272] Firehouse Strategies/Øptimus Jun 11–13, 2019 565 ± 4.2% 45% 32% 23% – Quinnipiac University May 9–14, 2019 978 ± 4.2% 44% 45% 4% 6% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided Quinnipiac University May 9–14, 2019 978 ± 4.2% 45% 45% 3% 5% Emerson College Mar 26–28, 2019 808 ± 3.4% 49% 51% – – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Muhlenberg College/Morning Call Feb 12–20, 2020 424 (RV) ± 5.5 % 45% 44% 3% 8% YouGov Feb 11–20, 2020 1,171 (RV) ±4.0% 43% 43% – – Quinnipiac University Feb 12–18, 2020 849 (RV) ±3.4% 42% 49% 6%[lower-alpha 273] 4% Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided Quinnipiac University May 9–14, 2019 978 ± 4.2% 46% 44% 4% 5% Emerson College Mar 26–28, 2019 808 ± 3.4% 49% 51% – – Firehouse Strategies/Øptimus Mar 19–21, 2019 632 ± 4.0% 47% 40% 8% – Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Baldwin Wallace University Great Lakes Mar 17–25, 2020 973 (RV) ± 3.9% 48% 42% – 10% Hodas & Associates/Restoration PAC (R) Mar 19–21, 2020 600 (RV) – 49% 43% – – YouGov/Yahoo News Mar 6–8, 2020 725 (RV) – 41% 43% 6%[lower-alpha 274] 10% Firehouse Strategies/Øptimus Mar 5–7, 2020 533 (RV) ± 5.3 % 46% 42% – – Muhlenberg College/Morning Call Feb 12–20, 2020 424 (RV) ± 5.5 % 46% 49% 3% 3% YouGov Feb 11–20, 2020 1,171 (RV) ±4.0% 45% 47% – – Quinnipiac University Feb 12–18, 2020 849 (RV) ±3.4% 44% 48% 5%[lower-alpha 275] 1% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 43% 45% – 12% Firehouse Strategies/Øptimus Dec 3–5, 2019 598 (LV) ± 4.3% 48% 37% 8%[lower-alpha 276] 6%[lower-alpha 277] Muhlenberg College/Morning Call Nov 4–9, 2019 410 (RV) ± 6.0% 45% 50% 4% 1% NYT Upshot/Siena College Oct 13–25, 2019 661 ± 4.4% 45% 44% – – Firehouse Strategies/Øptimus Sep 7–9, 2019 527 ± 4.2% 42% 44% 14% – Firehouse Strategies/Øptimus Jun 11–13, 2019 565 ± 4.2% 44% 41% 15% – Quinnipiac University May 9–14, 2019 978 ± 4.2% 43% 50% 2% 3% Tulchin Research (D)[upper-alpha 10] Apr 14–18, 2019 400 ± 4.9% 43% 51% – – Emerson College Mar 26–28, 2019 808 ± 3.4% 45% 55% – – Firehouse Strategies/Øptimus Mar 19–21, 2019 632 ± 4.0% 44% 44% 8% – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Muhlenberg College/Morning Call Feb 12–20, 2020 424 (RV) ± 5.5 % 47% 47% 4% 3% YouGov Feb 11–20, 2020 1,171 (RV) ±4.0% 45% 45% – – Quinnipiac University Feb 12–18, 2020 849 (RV) ±3.4% 44% 47% 8%[lower-alpha 278] 2% Firehouse Strategies/Øptimus Dec 3–5, 2019 598 (LV) ± 4.3% 47% 40% 8%[lower-alpha 279] 5%[lower-alpha 280] Muhlenberg College/Morning Call Nov 4–9, 2019 410 (RV) ± 6.0% 45% 50% 4% 1% NYT Upshot/Siena College Oct 13–25, 2019 661 ± 4.4% 46% 44% – – Firehouse Strategies/Øptimus Sep 7–9, 2019 527 ± 4.2% 41% 43% 16% – Firehouse Strategies/Øptimus Jun 11–13, 2019 565 ± 4.2% 45% 34% 21% – Quinnipiac University May 9–14, 2019 978 ± 4.2% 44% 47% 3% 4% Emerson College Mar 26–28, 2019 808 ± 3.4% 48% 52% – – Zogby Analytics Aug 17–23, 2017 813 ± 3.4% 38% 46% – 16%

Hypothetical polling

with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Baldwin Wallace University/Oakland University/Ohio Northern University Mar 17–25, 2020 997 (RV) ± 3.7% 48.6%[lower-alpha 281] 49.2% 2.1%[lower-alpha 282] Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 38% 51% 11% Baldwin Wallace University/Oakland University/Ohio Northern University Jan 8–20, 2020 1,037 (RV) ± 3.2% 39.7%[lower-alpha 283] 49.5% 10.7% KFF/Cook Political Report Sep 23 – Oct 15, 2019 752 (RV) ± 4% 29% 40% 22% with Donald Trump and Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided F&M/PoliticsPA Mar 18–24, 2019 540 (RV) ± 5.5% 36% 61%[lower-alpha 284] 4%

South Carolina

Main article: 2020 United States presidential election in South Carolina

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 285]	Margin
FiveThirtyEight	Until August 6, 2020	August 12, 2020	43.3%	49.7%	7.0%	Trump +6.4

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Quinnipiac University	Jul 30–Aug 3, 2020	914 (RV)	± 3.2%	47%	42%	4%[lower-alpha 286]	7%
Morning Consult	Jul 24–Aug 2, 2020	741 (LV)	± 4.0%	49%	44%	3%	4%
ALG Research	July 15–20, 2020	591 (LV)	–	50%	45%	1%	4%
Gravis Marketing	July 17, 2020	604 (LV)	± 4.0%	50%	46%	–	–
brilliant corners Research & Strategies/Jaime Harrison	July 13-19, 2020	800 (LV)	± 3.5%	50%	43%	–	–
Civiqs/Daily Kos	May 23–26, 2020	591 (RV)	± 4.5%	52%	42%	5%[lower-alpha 287]	1%
AtlasIntel	Feb 25–28, 2020	1,100 (RV)	± 3.0%	48%	42%	11%	–
East Carolina University	Jan 31 – Feb 2, 2020	1,756 (RV)	± 2.7%	52%	40%	–	8%
Emerson College	Feb 28 – Mar 2, 2019	755	± 3.5%	52%	48%	–	–

Four-way race

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Change Research	Jun 11–14, 2019	2,312	± 2.0%	54%	38%	3%[lower-alpha 288]	1%[lower-alpha 289]	–	–

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided AtlasIntel Feb 25–28, 2020 1,100 (RV) ± 3.0% 48% 42% 9% – East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 52% 40% – 8% Change Research Jun 11–14, 2019 2,312 ± 2.0% 54% 34% 6%[lower-alpha 290] – Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 54% 46% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided AtlasIntel Feb 25–28, 2020 1,100 (RV) ± 3.0% 49% 41% 10% East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 54% 36% 10% Emerson College Feb 28–Mar 2, 2019 755 ± 3.5% 54% 46% – Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 53% 33% 13% Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Undecided East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 52% 32% 15% Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 56% 44% – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided AtlasIntel Feb 25–28, 2020 1,100 (RV) ± 3.0% 48% 37% 15% East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 52% 34% 13% Donald Trump vs. Tom Steyer Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Tom Steyer (D) Undecided East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 52% 39% 9% Donald Trump vs. Andrew Yang Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Andrew Yang (D) Undecided East Carolina University Jan 31 – Feb 2, 2020 1,756 (RV) ± 2.7% 52% 34% 14% Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Other Undecided Change Research Jun 11–14, 2019 2,312 ± 2.0% 54% 32% 6%[lower-alpha 290] – Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 54% 46% – – Donald Trump vs Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided Change Research Jun 11–14, 2019 2,312 ± 2.0% 54% 33% 6%[lower-alpha 290] – Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 56% 44% – – Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Undecided Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 56% 44% –

Hypothetical polling

with Donald Trump, Bernie Sanders, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Howard Schultz (I) Undecided Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 51% 42% 7% – with Donald Trump, Elizabeth Warren, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Howard Schultz (I) Undecided Emerson College Feb 28 – Mar 2, 2019 755 ± 3.5% 53% 41% 7% – with Donald Trump, generic Democrat, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Howard Schultz (I) Undecided WPA Intelligence (R)[upper-alpha 23] Mar 11–13, 2019 500 ± 4.4% 46% 34% 3% 17%

Tennessee

Main article: 2020 United States presidential election in Tennessee

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
SSRS/Vanderbilt University	May 5–22, 2020	1,000 (RV)	± 3.8%	51%	42%	5%[lower-alpha 291]	2%
East Tennessee State University	Apr 22 – May 1, 2020	536 (LV)	–	53%	36%	6%	5%
Mason-Dixon	Jan 28–30, 2020	625 (RV)	± 4.0%	55%	39%	–	6%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Undecided Mason-Dixon Jan 28–30, 2020 625 (RV) ± 4.0% 54% 39% 7% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Mason-Dixon Jan 28–30, 2020 625 (RV) ± 4.0% 55% 38% 7% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided Mason-Dixon Jan 28–30, 2020 625 (RV) ± 4.0% 57% 37% 6% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Mason-Dixon Jan 28–30, 2020 625 (RV) ± 4.0% 57% 36% 7%

Texas

Main article: 2020 United States presidential election in Texas

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided [lower-alpha 292]	Margin
Real Clear Politics	July 7 – August 5, 2020	August 7, 2020	44.3%	46.3%	9.4%	Trump +2.0
270 to Win	June 29 – August 5, 2020	August 7, 2020	45.2%	45.8%	9.0%	Trump +0.6
FiveThirtyEight	February 27, 2020 - August 5, 2020	August 9, 2020	45.9%	46.8%	7.3%	Trump +0.9
Average			45.1%	46.3%	8.6%	Trump +1.2

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Trafalgar Group (R)	Aug 1–5, 2020	1,015 (LV)	± 3.0%	49%	43%	4%[lower-alpha 293]	3%
Morning Consult	Jul 24–Aug 2, 2020	2,576 (LV)	± 2.0%	46%	47%	2%	5%
Morning Consult	Jul 17–26, 2020	2,685 (LV)	± 1.9%	45%	47%	–	–
Spry Strategies	Jul 16–20, 2020	750 (LV)	± 3.5%	49%	45%	–	6%
Quinnipiac University	Jul 16-20, 2020	880 (RV)	± 3.3%	44%	45%	4%	4%
CBS News/YouGov	Jul 7–10, 2020	1,185 (LV)	± 3.6%	46%	45%	4%[lower-alpha 294]	6%
Gravis Marketing/OANN	Jul 7, 2020	591 (LV)	± 4.3%	46%	44%	–	–
Dallas Morning News/University of Texas at Tyler	Jun 29 – Jul 7, 2020	1,677 (LV)	± 2.4%	43%	48%	4%	5%
YouGov/University of Texas/Texas Politics Project	Jun 19–29, 2020	1,200 (RV)	± 2.89%	48%	44%	–	8%
Public Policy Polling	Jun 24–25, 2020	729 (RV)	± 3.6%	46%	48%	–	5%
Fox News	Jun 20–23, 2020	1,001 (RV)	± 3%	44%	45%	5%[lower-alpha 295]	5%
Public Policy Polling/Progress Texas[upper-alpha 24]	Jun 18–19, 2020	907 (V)	± 3%	48%	46%	–	6%
Public Policy Polling/Texas Democrats[upper-alpha 25]	Jun 2–3, 2020	683 (V)	–	48%	48%	–	4%
Quinnipiac	May 28 – Jun 1, 2020	1,166 (RV)	± 2.9%	44%	43%	6%[lower-alpha 296]	7%
Emerson College	May 8–10, 2020	800 (RV)	± 3.4%	47%	41%	–	12%
Public Policy Polling	Apr 27–28, 2020	1,032 (V)	–	46%	47%	–	7%
Dallas Morning News/University of Texas at Tyler	Apr 18–27, 2020	1,183 (RV)	± 2.85%	43%	43%	5%	9%
University of Texas/Texas Tribune	Apr 10–19, 2020	1,200 (RV)	± 2.8%	49%	44%	–	7%
AtlasIntel	Feb 24 – Mar 2, 2020	1,100 (RV)	± 3.0%	47%	43%	11%	–
NBC News/Marist College	Feb 23–27, 2020	2,409 (RV)	± 2.5%	49%	45%	1%	5%
CNN/SSRS	Feb 22–26, 2020	1,003 (RV)	± 3.4%	47%	48%	3%[lower-alpha 297]	2%
Univision	Feb 21–26, 2020	1,004 (RV)	± 3.1%	43%	46%	–	11%
Dallas Morning News/University of Texas at Tyler	Feb 17–26, 2020	1,221 (RV)	± 2.8%	45%	44%	11%	–
YouGov/University of Texas/Texas Tribune	Jan 31 – Feb 9, 2020	1,200 (RV)	± 2.83%	47%	44%	–[lower-alpha 298]	–[lower-alpha 299]
University of Texas at Tyler/Dallas News	Jan 21–30, 2020	910 (LV)	± 3.24%	46%	44%	10%[lower-alpha 300]	–
Data For Progress[upper-alpha 26]	Jan 16–21, 2020	1,486 (LV)	–	54%	40%	3%[lower-alpha 301]	3%
Texas Lyceum	Jan 10–19, 2020	520 (LV)	± 4.3%	51%	46%	–	3%
CNN/SSRS	Dec 4–9, 2019	1,003 (RV)	–	48%	47%	2%[lower-alpha 302]	3%
Beacon Research (R)	Nov 9–21, 2019	1,601	± 3.0%	45%	44%	–	–
University of Texas at Tyler	Nov 5–14, 2019	1,093	± 3.0%	45%	39%	–	16%
University of Texas/ Texas Tribune	Oct 18–27, 2019	1,200	± 2.8%	46%	39%	–	–
University of Texas at Tyler	Sep 13–15, 2019	1,199	± 2.8%	38%	40%	13%	9%
Univision	Aug 31 – Sep 6, 2019	1,004 (RV)	–	43%	47%	–	10%
Climate Nexus	Aug 20–25, 2019	1,660 (RV)	± 2.4%	43%	43%	–	9%
University of Texas at Tyler	Aug 1–4, 2019	1,261 (RV)	± 2.8%	37%	41%	14%	8%
Emerson	Aug 1–3, 2019	1,033	± 3.0%	49%	51%	–	–
University of Texas at Tyler	Jul 24–27, 2019	1,414 (RV)	± 2.6%	37%	37%	12%	14%
Quinnipiac University	May 29 – Jun 4, 2019	1,159	± 3.4%	44%	48%	1%	4%
WPA Intelligence	Apr 27–30, 2019	200	± 6.9%	49%	42%	–	7%
Emerson College	Apr 25–28, 2019	799	± 3.4%	49%	50%	–	–
Quinnipiac University	Feb 20–25, 2019	1,222	± 3.4%	47%	46%	1%	5%
Public Policy Polling (D)[upper-alpha 27]	Feb 13–14, 2019	743	± 3.6%	49%	46%	–	5%

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 49% 43% 9% – NBC News/Marist College Feb 23–27, 2020 2,409 (RV) ± 2.5% 49% 45% 1% 5% CNN/SSRS Feb 22–26, 2020 1,003 (RV) ± 3.4% 48% 46% 3%[lower-alpha 303] 3% Univision Feb 21–26, 2020 1,004 (RV) ± 3.1% 45% 45% – 10% Dallas Morning News/University of Texas at Tyler Feb 17–26, 2020 1,221 (RV) ± 2.8% 45% 44% 11% – YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 47% 45% –[lower-alpha 304] –[lower-alpha 305] University of Texas at Tyler/Dallas News Jan 21–30, 2020 910 (LV) ± 3.24% 47% 42% 12%[lower-alpha 306] – Data for Progress[upper-alpha 26] Jan 16–21, 2020 1,486 (LV) – 55% 40% 3%[lower-alpha 307] 2% Texas Lyceum Jan 10–19, 2020 520 (LV) ± 4.3% 50% 47% – 3% CNN/SSRS Dec 4–9, 2019 1,003 (RV) – 50% 43% 4%[lower-alpha 308] 3% University of Texas at Tyler Nov 5–14, 2019 1,093 ± 3.0% 44% 40% – 16% University of Texas/ Texas Tribune Oct 18–27, 2019 1,200 ± 2.8% 45% 40% – – University of Texas at Tyler Sep 13–15, 2019 1,199 ± 2.8% 40% 38% 14% 8% Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 42% 48% – 10% Climate Nexus Aug 20–25, 2019 1,660 (RV) ± 2.4% 45% 41% – 7% University of Texas at Tyler Aug 1–4, 2019 1,261 (RV) ± 2.8% 38% 42% 13% 7% Emerson Aug 1–3, 2019 1,033 ± 3.0% 49% 51% – – University of Texas at Tyler Jul 24–27, 2019 1,414 (RV) ± 2.6% 37% 39% 11% 12% Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 47% 44% 1% 4% Emerson College Apr 25–28, 2019 799 ± 3.4% 51% 49% – – Quinnipiac University Feb 20–25, 2019 1,222 ± 3.4% 47% 45% 2% 4% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 49% 40% 12% – CNN/SSRS Feb 22–26, 2020 1,003 (RV) ± 3.4% 47% 47% 2%[lower-alpha 309] 4% Univision Feb 21–26, 2020 1,004 (RV) ± 3.1% 48% 41% – 11% Dallas Morning News/University of Texas at Tyler Feb 17–26, 2020 1,221 (RV) ± 2.8% 47% 37% 16% - YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 47% 44% –[lower-alpha 310] –[lower-alpha 311] University of Texas at Tyler/Dallas News Jan 21–30, 2020 907 (LV) ± 3.24% 48% 41% 12%[lower-alpha 312] – Data for Progress[upper-alpha 26] Jan 16–21, 2020 1,486 (LV) – 56% 38% 3%[lower-alpha 313] 3% Texas Lyceum Jan 10–19, 2020 520 (LV) ± 4.3% 50% 43% – 7% CNN/SSRS Dec 4–9, 2019 1,003 (RV) – 51% 44% 3%[lower-alpha 314] 2% Beacon Research (R) Nov 9–21, 2019 1,601 ± 3.0% 46% 41% - - University of Texas at Tyler Nov 5–14, 2019 1,093 ± 3.0% 46% 35% - 20% University of Texas/ Texas Tribune Oct 18–27, 2019 1,200 ± 2.8% 46% 39% - - University of Texas at Tyler Sep 13–15, 2019 1,199 ± 2.8% 40% 37% 15% 9% Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 42% 44% – 14% Emerson Aug 1–3, 2019 1,033 ± 3.0% 52% 48% – – Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 46% 45% 1% 5% Emerson College Apr 25–28, 2019 799 ± 3.4% 53% 47% – – Quinnipiac University Feb 20–25, 2019 1,222 ± 3.4% 48% 41% 2% 6% Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided AtlasIntel Feb 24 – Mar 2, 2020 1,100 (RV) ± 3.0% 48% 36% 17% – CNN/SSRS Feb 22–26, 2020 1,003 (RV) ± 3.4% 47% 46% 3%[lower-alpha 315] 4% Univision Feb 21–26, 2020 1,004 (RV) ± 3.1% 43% 44% – 13% Dallas Morning News/University of Texas at Tyler Feb 17–26, 2020 1,221 (RV) ± 2.8% 45% 44% 10% - YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 46% 41% –[lower-alpha 316] –[lower-alpha 317] University of Texas at Tyler/Dallas News Jan 21–30, 2020 906 (LV) ± 3.24% 47% 44% 9%[lower-alpha 318] – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided CNN/SSRS Feb 22–26, 2020 1,003 (RV) ± 3.4% 48% 45% 2%[lower-alpha 319] 5% Univision Feb 21–26, 2020 1,004 (RV) ± 3.1% 46% 39% – 15% Dallas Morning News/University of Texas at Tyler Feb 17–26, 2020 1,221 (RV) ± 2.8% 45% 38% 17% - YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 46% 41% –[lower-alpha 320] –[lower-alpha 321] University of Texas at Tyler/Dallas News Jan 21–30, 2020 909 (LV) ± 3.24% 46% 38% 16%[lower-alpha 322] – Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided CNN/SSRS Feb 22–26, 2020 1,003 (RV) ± 3.4% 47% 46% 2%[lower-alpha 323] 4% Univision Feb 21–26, 2020 1,004 (RV) ± 3.1% 46% 40% – 15% Dallas Morning News/University of Texas at Tyler Feb 17–26, 2020 1,221 (RV) ± 2.8% 45% 41% 15% - YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 47% 42% –[lower-alpha 324] –[lower-alpha 325] University of Texas at Tyler/Dallas News Jan 21–30, 2020 905 (LV) ± 3.24% 47% 37% 15%[lower-alpha 326] – Data for Progress[upper-alpha 26] Jan 16–21, 2020 1,486 (LV) – 56% 36% 4%[lower-alpha 327] 4% Texas Lyceum Jan 10–19, 2020 520 (LV) ± 4.3% 51% 43% – 6% CNN/SSRS Dec 4–9, 2019 1,003 (RV) – 50% 43% 2%[lower-alpha 328] 6% University of Texas at Tyler Nov 5–14, 2019 1,093 ± 3.0% 45% 33% - 22% University of Texas at Tyler Sep 13–15, 2019 1,199 ± 2.8% 39% 30% 21% 10% Emerson Aug 1–3, 2019 1,033 ± 3.0% 52% 48% – – Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 46% 44% 1% 6% Emerson College Apr 25–28, 2019 799 ± 3.4% 54% 46% – – Donald Trump vs. Tom Steyer Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Tom Steyer (D) Other Undecided University of Texas at Tyler/Dallas News Jan 21–30, 2020 909 (LV) ± 3.24% 47% 36% 17%[lower-alpha 329] – Donald Trump vs. Andrew Yang Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Andrew Yang (D) Other Undecided YouGov/University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 45% 43% –[lower-alpha 330] –[lower-alpha 331] Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Other Undecided Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 41% 43% – 16% with Donald Trump and Julian Castro Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Julian Castro (D) Other Undecided University of Texas at Tyler Nov 5–14, 2019 1,093 ± 3.0% 45% 34% - 21% University of Texas/ Texas Tribune Oct 18–27, 2019 1,200 ± 2.8% 46% 33% - - Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 41% 44% – 16% Emerson Aug 1–3, 2019 1,033 ± 3.0% 53% 47% – – Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 46% 43% 1% 6% Quinnipiac University Feb 20–25, 2019 1,222 ± 3.4% 46% 41% 2% 8% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided University of Texas at Tyler Nov 5–14, 2019 1,093 ± 3.0% 46% 33% - 21% University of Texas at Tyler Sep 13–15, 2019 1,199 ± 2.8% 39% 32% 19% 10% Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 44% 45% – 11% Emerson Aug 1–3, 2019 1,033 ± 3.0% 54% 46% – – Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 47% 43% 1% 6% Emerson College Apr 25–28, 2019 799 ± 3.4% 54% 46% – – Quinnipiac University Feb 20–25, 2019 1,222 ± 3.4% 48% 41% 2% 5% Public Policy Polling (D)[upper-alpha 27] Feb 13–14, 2019 743 ± 3.6% 49% 40% – 11% with Donald Trump and Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided University of Texas/ Texas Tribune Oct 18–27, 2019 1,200 ± 2.8% 47% 41% - - University of Texas at Tyler Sep 13–15, 2019 1,199 ± 2.8% 40% 42% 11% 8% Emerson Aug 1–3, 2019 1,033 ± 3.0% 52% 48% – – Quinnipiac University May 29 – Jun 4, 2019 1,159 ± 3.4% 48% 45% 1% 3% Emerson College Apr 25–28, 2019 799 ± 3.4% 50% 50% – – Quinnipiac University Feb 20–25, 2019 1,222 ± 3.4% 47% 46% 1% 4% Atlantic Media & Research (R)[upper-alpha 28] Jan 5–11, 2019 504 ± 4.4% 52% 39% – –

Hypothetical polling

with Donald Trump and Mark Cuban Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Mark Cuban (D) Undecided Public Policy Polling Dec 2017 – – 44% 47% – with Donald Trump and a Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat (D) Undecided Univision Aug 31 – Sep 6, 2019 1,004 (RV) – 42% 47% 11% with Donald Trump and a generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided University of Texas/Texas Tribune Jan 31 – Feb 9, 2020 1,200 (RV) ± 2.83% 48% 52%[lower-alpha 332] –[lower-alpha 333] Quinnipiac Sep 4–9, 2019 1,410 (RV) ± 3.1% 35% 48%[lower-alpha 334] 17%[lower-alpha 335] University of Texas/Texas Tribune Feb 15–24, 2019 1,200 (RV) ± 2.83% 49% 51% –

Utah

Main article: 2020 United States presidential election in Utah

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 336]	Margin
FiveThirtyEight	until July 24, 2020	July 26, 2020	38.0%	46.6%	15.4%	Trump +8.6

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Scott Rasmussen/Deseret News	Jul 27–Aug 1, 2020	1,000 (RV)	± 3.1%	50%	31%	8%[lower-alpha 337]	11%
Y2 Analytics/UtahPolicy.com/KUTV 2	May 9–15, 2020	1,099 (LV)	± 3%	44%	41%	9%[lower-alpha 338]	5%
Scott Rasmussen/Deseret News	Apr 15–21, 2020	964 (RV)	± 3.2%	51%	32%	8%	9%
Y2 Analytics	Mar 21–30, 2020	1,266 (RV)	± 2.8%	46%	41%	7%	5%
Scott Rasmussen/Deseret News	Feb 24 – Mar 1, 2020	1,000 (RV)	± 3.1%	50%	33%	8%[lower-alpha 339]	8%
Scott Rasmussen/Deseret News	Jan 15–22, 2020	1,017 (RV)	± 3.1%	49%	31%	13%[lower-alpha 340]	7%
Y2 Analytics	Jul 31 – Aug 6, 2019	149 (RV)	–	36%	35%	14%[lower-alpha 341]	5%

Former candidates

with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Scott Rasmussen/Deseret News Jan 15–22, 2020 1,017 (RV) ± 3.1% 45% 32% 11%[lower-alpha 342] 13% with Donald Trump and Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Other Undecided Y2 Analytics Jul 31 – Aug 6, 2019 153 (RV) – 31% 43% 23%[lower-alpha 343] 3% with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Scott Rasmussen/Deseret News Jan 15–22, 2020 1,017 (RV) ± 3.1% 48% 25% 13%[lower-alpha 344] 14% Y2 Analytics Jul 31 – Aug 6, 2019 144 (RV) – 48% 28% 15%[lower-alpha 345] 9% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided Y2 Analytics Jul 31 – Aug 6, 2019 144 (RV) – 48% 33% 15%[lower-alpha 346] 5% with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Scott Rasmussen/Deseret News Jan 15–22, 2020 1,017 (RV) ± 3.1% 49% 23% 14%[lower-alpha 347] 14% with Donald Trump and Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided Y2 Analytics Jul 31 – Aug 6, 2019 140 (RV) – 41% 27% 25%[lower-alpha 348] 7% with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Scott Rasmussen/Deseret News Feb 24 – Mar 1, 2020 1,000 (RV) ± 3.1% 50% 33% 9%[lower-alpha 349] 7% Scott Rasmussen/Deseret News Jan 15–22, 2020 1,017 (RV) ± 3.1% 50% 31% 13%[lower-alpha 350] 6% Y2 Analytics Jul 31 – Aug 6, 2019 153 (RV) – 38% 44% 14%[lower-alpha 351] 5% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Scott Rasmussen/Deseret News Feb 24 – Mar 1, 2020 1,000 (RV) ± 3.1% 50% 28% 12%[lower-alpha 352] 10% Scott Rasmussen/Deseret News Jan 15–22, 2020 1,017 (RV) ± 3.1% 50% 28% 12%[lower-alpha 353] 10% Y2 Analytics Jul 31 – Aug 6, 2019 144 (RV) – 39% 36% 19%[lower-alpha 354] 6%

Hypothetical polling

with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided Y2 Analytics/UtahPolicy/KUTV 2 News Jan 16–30, 2020 2,174 (LV) – 47% 31% 12%[lower-alpha 355] 10% Y2 Analytics/UtahPolicy/KUTV 2 News Sep 25 – Oct 8, 2019 944 (LV) – 41% 33% 16%[lower-alpha 356] 10% Y2 Analytics/UtahPolicy/KUTV 2 News Jun 27 – Jul 17, 2019 2,464 (LV) – 38% 30% 18%[lower-alpha 357] 14% with Donald Trump and Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Undecided Dan Jones & Associates/Salt Lake Chamber of Commerce Feb 28 – Mar 11, 2020 798 (LV) ± 3.47% 52% 45%[lower-alpha 358] 3% Dan Jones & Associates/Salt Lake Chamber of Commerce Oct 3–10, 2019 600 (LV) ± 4% 50% 46%[lower-alpha 358] 4% Dan Jones & Associates/Salt Lake Chamber of Commerce Jun 11 – Jul 1, 2019 801 (LV) – 45% 52%[lower-alpha 358] 4%

Virginia

Main article: 2020 United States presidential election in Virginia

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 359]	Margin
270 to Win	July 17–26, 2020	July 29, 2020	52.0%	41.0%	7.0%	Biden +11.0
Real Clear Politics	March 25, 2020 – May 17, 2020	July 29, 2020	51.0%	40.0%	9.0%	Biden +11.0
FiveThirtyEight	until July 26, 2020	July 29, 2020	50.2%	39.7%	10.1%	Biden +10.5

with Donald Trump and Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
Morning Consult	Jul 17–26, 2020	1,156 (LV)	± 2.9%	41%	52%	–	–
Virginia Commonwealth University	Jul 11–19, 2020	725 (LV)	± 6.2%	39%	50%	1%	10%
Roanoke College	May 3–16, 2020	563 (LV)	± 4.1%	39%	51%	–	–
Virginia Commonwealth University	Mar 25 – Apr 8, 2020	812 (A)	± 4.5%	41%	51%	–	8%
Hampton University	Feb 25–28, 2020	768 (RV)	± 3.8%	38%	45%	–	–
Roanoke College	Feb 9–18, 2020	520 (LV)	± 4.3%	40%	48%	–	–
Mason-Dixon	Dec 12–16, 2019	625 (RV)	± 4.0%	45%	49%	–	6%
Virginia Commonwealth University	Dec 2–13, 2019	728 (LV)	± 5.1%	46%	49%	–	5%[lower-alpha 360]
Virginia Commonwealth University	Sep 23 – Oct 4, 2019	645 (LV)	± 5.0%	44%	52%	–	4%[lower-alpha 360]
University of Mary Washington/Research America	Sep 3–15, 2019	1,009	± 3.1%	37%	55%	1%	4%

Former candidates

with Donald Trump and Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Hampton University Feb 25–28, 2020 768 (RV) ± 3.8% 38% 43% Roanoke College Feb 9–18, 2020 520 (LV) ± 4.3% 40% 46% with Donald Trump and Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Hampton University Feb 25–28, 2020 768 (RV) ± 3.8% 38% 41% – Roanoke College Feb 9–18, 2020 520 (LV) ± 4.3% 40% 47% – Mason-Dixon Dec 12–16, 2019 625 (RV) ± 4.0% 47% 45% 8% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided University of Mary Washington Sep 3–15, 2019 1,009 ± 3.1% 38% 50% 2% 5% with Donald Trump and Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Hampton University Feb 25–28, 2020 768 (RV) ± 3.8% 37% 39% Roanoke College Feb 9–18, 2020 520 (LV) ± 4.3% 39% 46% with Donald Trump and Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Hampton University Feb 25–28, 2020 768 (RV) ± 3.8% 39% 44% – – Roanoke College Feb 9–18, 2020 520 (LV) ± 4.3% 40% 49% – – Mason-Dixon Dec 12–16, 2019 625 (RV) ± 4.0% 51% 45% – 4% Virginia Commonwealth University Dec 2–13, 2019 728 (LV) ± 5.1% 48% 45% – 7%[lower-alpha 360] Virginia Commonwealth University Sep 2 – Oct 4, 2019 645 (LV) ± 5.0% 47% 48% – 5%[lower-alpha 360] University of Mary Washington/Research America Sep 3–15, 2019 1,009 ± 3.1% 38% 53% 2% 4% with Donald Trump and Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Hampton University Feb 25–28, 2020 768 (RV) ± 3.8% 40% 42% – – Roanoke College Feb 9–18, 2020 520 (LV) ± 4.3% 41% 48% – – Mason-Dixon Dec 12–16, 2019 625 (RV) ± 4.0% 48% 44% – 8% Virginia Commonwealth University Dec 2–13, 2019 728 (LV) ± 5.1% 47% 47% – 6%[lower-alpha 360] Virginia Commonwealth University Sep 23 – Oct 4, 2019 645 (LV) ± 5.0% 46% 50% – 4%[lower-alpha 360] University of Mary Washington Sep 3–15, 2019 1,009 ± 3.1% 38% 53% 1% 5%

Hypothetical polling

with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided Wason Center, Christopher Newport University Sep 4–30, 2019 726 (RV) ± 4.1% 36% 51% 6%[lower-alpha 361] 6% with Donald Trump and Generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Other Undecided Wason Center, Christopher Newport University Feb 3–23, 2020 866 (RV) ± 3.5% 38% 59%[lower-alpha 362] 0%[lower-alpha 363] 2% with Generic Republican and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Generic Republican Generic Democrat Other Undecided Virginia Commonwealth University Sep 23 – Oct 4, 2019 645 (LV) ± 5.0% 48% 49% – 3%[lower-alpha 360] Ipsos/University of Virginia Feb 15–19, 2019 636 ± 4.0% 25% 45% 3% 20%

Washington

Main article: 2020 United States presidential election in Washington (state)

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
SurveyUSA	Jul 19–20, 2020	534 (LV)	± 5.2%	28%	62%	6%	–
Public Policy Polling/NPI	May 19–20, 2020	1,070 (LV)	± 3%	37%	59%	–	5%
SurveyUSA	May 16–19, 2020	530 (LV)	± 5.5%	31%	57%	5%[lower-alpha 364]	7%
EMC Research	Mar 31 – Apr 6, 2020	583 (A)	± 4.1%	39%	52%	–	9%
SurveyUSA	Mar 4–6, 2020	992 (RV)	± 3.8%	34%	57%	–	9%
Public Policy Polling/The Cascadia Advocate	Oct 22–23, 2019	900 (LV)	± 3.3%	37%	59%	–	3%
Zogby Interactive/JZ Analytics	Jul 22 – Aug 1, 2019	1,265	± 2.8%	31%	52%	–	17%

Former candidates

Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 1, 2019 1,265 ± 2.8% 32% 44% 24% with Donald Trump and Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Undecided Zogby Interactive/JZ Analytics Jul 22 – Aug 1, 2019 1,265 ± 2.8% 33% 47% 20% Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided SurveyUSA Mar 4–6, 2020 992 (RV) ± 3.8% 35% 56% 9% Public Policy Polling/The Cascadia Advocate Oct 22–23, 2019 900 (LV) ± 3.3% 37% 58% 6% Zogby Interactive/JZ Analytics Jul 22 – Aug 1, 2019 1,265 ± 2.8% 32% 54% 14% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided SurveyUSA Mar 4–6, 2020 992 (RV) ± 3.8% 38% 52% 10% Public Policy Polling/The Cascadia Advocate Oct 22–23, 2019 900 (LV) ± 3.3% 37% 60% 3% Zogby Interactive/JZ Analytics Jul 22 – Aug 1, 2019 1,265 ± 2.8% 33% 48% 20%

Hypothetical polling
with Donald Trump and Generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Undecided Public Policy Polling May 21–22, 2019 886 ± 3.3% 34% 59% 7%

West Virginia

Main article: 2020 United States presidential election in West Virginia

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Undecided
WPA Intelligence/Club for Growth[upper-alpha 29]	Jan 7–9, 2020	500 (LV)	± 4.4%	66%	31%	3%

Former candidates

Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Undecided WPA Intelligence/Club for Growth[upper-alpha 29] Jan 7–9, 2020 500 (LV) ± 4.4 % 66% 29% 5% Tulchin Research Oct 6–13, 2017 400 ± 4.9% 46% 48% 6% Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Undecided Zogby Analytics Aug 17–23, 2017 401 ± 4.9% 43% 40% 17%

Wisconsin

Main article: 2020 United States presidential election in Wisconsin

Aggregate polls

Donald Trump vs. Joe Biden
Source of poll aggregation	Dates administered	Dates updated	Joe Biden	Donald Trump	Other/Undecided[lower-alpha 365]	Margin
270 to Win	July 11 – August 7, 2020	August 10, 2020	48.2%	41.0%	10.8%	Biden +7.2
Real Clear Politics	July 22 – August 7, 2020	August 10, 2020	48.7%	42.3%	9.0%	Biden +6.4
FiveThirtyEight	until August 7, 2020	August 10, 2020	49.2%	41.8%	9.0%	Biden +7.4
Average			48.7%	41.7%	9.6%	Biden +7.0

Donald Trump vs. Joe Biden

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Other	Undecided
CNBC/Change Research	Aug 6–9, 2020	384 (LV)	–	43%	47%
Marquette Law School	Aug 4–9, 2020	694 (LV)	± 3.8%	46%	50%	2%	1%
Rasmussen Reports/Pulse Opinion	Aug 5–6, 2020	750 (LV)	–	43%	55%	1%	1%
YouGov	Aug 4–7, 2020	1,009 (RV)	± 3.7%	42%	48%	3%	7%
University of Wisconsin-Madison/YouGov	Jul 27–Aug 6, 2020	734 (RV)	± 4.9%	43%	49%	–	–
David Binder Research	Jul 30–31, 2020	200 (LV)	–	42%	53%	–	–
Change Research/CNBC	Jul 24–26, 2020	392 (LV)	–	43%	48%	–	–
Morning Consult	Jul 17–26, 2020	809 (LV)	± 3.4%	43%	50%	–	–
Redfield & Wilton Strategies	Jul 19–24, 2020	742 (RV)	–	35%	45%	5%[lower-alpha 366]	15%
Gravis Marketing	Jul 22, 2020	796 (RV)	± 3.5%	42%	50%	–	7%
Global Strategy Group (D)	Jul 11–17, 2020	600 (V)	± 4.0%	42%	51%	2%	4%
Spry Strategies	Jul 11–16, 2020	700 (LV)	± 3.7%	45%	46%	–	8%
Change Research/CNBC	Jul 10–12, 2020	601 (LV)	–	42%	48%	–	–
Change Research/CNBC	Jun 26–28, 2020	502 (LV)[lower-alpha 367]	–	43%	51%	–	–
Trafalgar Group	Jun 25–26, 2020	1,021 (LV)	± 3.0%	46%	45%	8%[lower-alpha 368]	2%
Marquette Law School	Jun 14–18, 2020	805 (RV)	–	42%	51%	7%[lower-alpha 369]	3%
Hodas & Associates/Restoration PAC (R)	Jun 12–16, 2020	600 (LV)	± 4.0%	39%	55%	2%[lower-alpha 370]	6%
NYT Upshot/Siena College	Jun 8–15, 2020	655 (RV)	± 4.3%	38%	49%	5%[lower-alpha 371]	8%
Change Research/CNBC	Jun 12–14, 2020	231 (LV)[lower-alpha 372]	–	44%	48%	5%[lower-alpha 373]	–
Fox News	May 30 – Jun 2, 2020	801 (RV)	± 3.5%	40%	49%	6%[lower-alpha 374]	5%
Change Research/CNBC	May 29–31, 2020	382 (LV)[lower-alpha 375]	–	45%	45%	5%	6%
Redfield & Wilton Strategies	May 10–14, 2020	875 (LV)	± 3.3%	38%	48%	3%[lower-alpha 376]	10%
Hodas & Associates/Restoration PAC (R)	May 6–8, 2020	600 (LV)	± 3%	42%	51%	–	8%
Marquette Law School	May 3–7, 2020	811 (RV)	± 4.0%	43%	46%	4%[lower-alpha 377]	4%
Public Policy Polling[upper-alpha 30]	Apr 20–21, 2020	1,415 (RV)	–	45%	50%	–	4%
Ipsos	Apr 15–20, 2020	645 (RV)	± 5.0%	40%	43%	–	–
Hodas & Associates/Restoration PAC (R)	Apr 13–15, 2020	600 (RV)	± 3.0%	45%	50%	–	–
Hart Research/CAP Action[upper-alpha 31]	Apr 6–8, 2020	303 (RV)	–	47%	48%	2%	3%
Marquette Law School	Mar 24–29, 2020	556 (LV)	–	44%	50%	3%[lower-alpha 378]	2%
Baldwin Wallace University Great Lakes	Mar 17–25, 2020	822 (RV)	± 3.8%	45%	45%	–	10%
Change Research	Mar 21–23, 2020	510 (LV)	–	49%	45%	–	6%
Hodas & Associates/Restoration PAC (R)	Mar 17–19, 2020	600 (RV)	–	49%	45%	–	–
Public Policy Polling	Mar 10–11, 2020	1,727 (RV)	–	45%	48%	–	6%
YouGov/Yahoo News	Mar 6–8, 2020	459 (RV)	–	42%	44%	6%[lower-alpha 379]	7%
Firehouse Strategies/Øptimus	Mar 5–7, 2020	502 (LV)	± 4.7 %	45%	43%	–	–
Marquette Law School	Feb 19–23, 2020	686 (LV)	–	47%	48%	4%[lower-alpha 380]	2%
YouGov	Feb 11–20, 2020	936 (RV)	± 4.0 %	43%	45%	–	–
Quinnipiac University	Feb 12–18, 2020	823 (RV)	± 3.4 %	49%	42%	4%[lower-alpha 381]	4%
Expedition Strategies/Progressive Policies Institute	Feb 6–18, 2020	500 (RV)	–	44%	42%	–	13%
Tarrance Group/Wisconsin Manufacturers and Commerce	Jan 14–16, 2020	500 (LV)	± 4.5 %	46%	47%	–	6%
Marquette Law School	Jan 8–12, 2020	701 (LV)	–	47%	48%	4%[lower-alpha 382]	2%
Fox News	Jan 5–8, 2020	1,504 (RV)	± 2.5%	41%	46%	8%[lower-alpha 383]	4%
Marquette Law School	Dec 3–8, 2019	652 (LV)	–	47%	49%	2%[lower-alpha 384]	1%
Firehouse Strategies/Øptimus	Dec 3–5, 2019	610 (LV)	± 4.1%	48%	39%	8%[lower-alpha 385]	5%[lower-alpha 386]
Marquette Law School	Nov 13–17, 2019	685 (LV)	–	48%	45%	5%[lower-alpha 387]	2%
NYT Upshot/Siena College	Oct 13–26, 2019	651 (LV)	± 4.4%	44%	46%	–	–
Marquette Law School	Oct 13–17, 2019	657 (LV)	–	44%	51%	3%[lower-alpha 388]	1%
Fox News	Sep 29 – Oct 2, 2019	1,512	± 2.5%	39%	48%	5%	6%
Firehouse Strategies/Øptimus	Sep 7–9, 2019	534	± 4.0%	42%	44%	14%	–
Marquette Law School	Aug 25–29, 2019	672 (LV)	–	44%	51%	3%[lower-alpha 389]	2%
Firehouse Strategies/Øptimus	Jun 11–13, 2019	535	± 4.3%	40%	46%	14%	–
WPA Intelligence	Apr 27–30, 2019	200	± 6.9%	46%	42%	–	9%
Zogby Analytics	Apr 15–18, 2019	802	± 3.5%	40%	50%	–	11%
Firehouse Strategies/Øptimus	Mar 19–21, 2019	616	± 4.1%	40%	53%	5%	–
Emerson College	Mar 15–17, 2019	775	± 3.5%	46%	54%	–	–

Four-way race

Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Donald Trump (R)	Joe Biden (D)	Jo Jorgensen (L)	Howie Hawkins (G)	Other	Undecided
Redfield & Whilton Strategies	Jun 14–19, 2020	846 (LV)	± 3.37%	36%	45%	1%	1%	2%	15%

Former candidates

Donald Trump vs. Michael Bloomberg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Michael Bloomberg (D) Other Undecided Marquette Law School Feb 19–23, 2020 686 (LV) – 45% 46% 5%[lower-alpha 390] 4% Quinnipiac University Feb 12–18, 2020 823 (RV) ± 3.4 % 49% 41% 5%[lower-alpha 391] 5% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 44% 43% – 12% Firehouse Strategies/Øptimus Dec 3–5, 2019 610 (LV) ± 4.1% 49% 37% 10%[lower-alpha 392] 4%[lower-alpha 393] Donald Trump vs. Cory Booker Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Cory Booker (D) Other Undecided Marquette Law School Dec 3–8, 2019 652 (LV) – 47% 45% 4%[lower-alpha 394] 4% Marquette Law School Nov 13–17, 2019 685 (LV) – 45% 45% 5%[lower-alpha 395] 4% Donald Trump vs. Pete Buttigieg Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Pete Buttigieg (D) Other Undecided Marquette Law School Feb 19–23, 2020 686 (LV) – 45% 49% 3%[lower-alpha 396] 2% YouGov Feb 11–20, 2020 936 (RV) ± 4.0 % 43% 45% – – Quinnipiac University Feb 12–18, 2020 823 (RV) ± 3.4 % 49% 41% 5%[lower-alpha 397] 5% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 43% 44% – 13% Marquette Law School Jan 8–12, 2020 701 (LV) – 47% 45% 5%[lower-alpha 398] 4% Fox News Jan 5–8, 2020 1,504 (RV) ± 2.5% 41% 42% 10[lower-alpha 399] 7% Marquette Law School Dec 3–8, 2019 652 (LV) – 47% 44% 4%[lower-alpha 400] 4% Firehouse Strategies/Øptimus Dec 3–5, 2019 610 (LV) ± 4.1% 49% 38% 8%[lower-alpha 401] 5%[lower-alpha 402] Marquette Law School Nov 13–17, 2019 685 (LV) – 48% 40% 7%[lower-alpha 403] 6% Marquette Law School Oct 13–17, 2019 657 (LV) – 44% 46% 5%[lower-alpha 404] 4% Firehouse Strategies/Øptimus Jun 11–13, 2019 535 ± 4.3% 41% 39% 20% – Zogby Analytics Apr 15–18, 2019 802 ± 3.5% 41% 44% – 16% Donald Trump vs. Kamala Harris Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Kamala Harris (D) Other Undecided Marquette Law School Aug 25–29, 2019 672 (LV) – 46% 46% 5%[lower-alpha 405] 4% Zogby Analytics Apr 15–18, 2019 802 ± 3.5% 42% 43% – 14% Emerson College Mar 15–17, 2019 775 ± 3.5% 50% 50% – – Donald Trump vs. Amy Klobuchar Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Amy Klobuchar (D) Other Undecided Marquette Law School Feb 19–23, 2020 686 (LV) – 46% 49% 3%[lower-alpha 406] 2% YouGov Feb 11–20, 2020 936 (RV) ± 4.0 % 43% 44% – – Quinnipiac University Feb 12–18, 2020 823 (RV) ± 3.4 % 50% 39% 5%[lower-alpha 407] 6% Marquette Law School Nov 13–17, 2019 685 (LV) – 53% 36% 6%[lower-alpha 408] 4% Emerson College Mar 15–17, 2019 775 ± 3.5% 50% 50% – – Donald Trump vs. Beto O'Rourke Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Beto O'Rourke (D) Other Undecided Zogby Analytics Apr 15–18, 2019 802 ± 3.5% 41% 44% – 15% Firehouse Strategies/Øptimus Mar 19–21, 2019 616 ± 4.1% 42% 45% 9% – Emerson College Mar 15–17, 2019 775 ± 3.5% 49% 51% – – Donald Trump vs. Bernie Sanders Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Other Undecided Marquette Law School Mar 24–29, 2020 556 (LV) – 45% 48% 5%[lower-alpha 409] 2% Baldwin Wallace University Great Lakes Mar 17–25, 2020 822 (RV) ± 3.8% 46% 42% – 12% Hodas & Associates/Restoration PAC (R) Mar 17–19, 2020 600 (RV) – 50% 43% – – Public Policy Polling Mar 10–11, 2020 1,727 (V) – 46% 48% – 7% YouGov/Yahoo News Mar 6–8, 2020 459 (RV) – 40% 46% 9%[lower-alpha 410] 5% Firehouse Strategies/Øptimus Mar 5–7, 2020 502 (LV) ± 4.7 % 48% 42% – – Marquette Law School Feb 19–23, 2020 686 (LV) – 46% 50% 3%[lower-alpha 411] 1% YouGov Feb 11–20, 2020 936 (RV) ± 4.0 % 44% 46% – – Quinnipiac University Feb 12–18, 2020 823 (RV) ± 3.4 % 50% 43% 4%[lower-alpha 412] 4% Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 46% 45% – 9% Tarrance Group/Wisconsin Manufacturers and Commerce Jan 14–16, 2020 500 (LV) ± 4.5 % 47% 47% – 7% Marquette Law School Jan 8–12, 2020 701 (LV) – 47% 47% 3%[lower-alpha 413] 1% Fox News Jan 5–8, 2020 1,504 (RV) ± 2.5% 42% 46% 8%[lower-alpha 414] 4% Marquette Law School Dec 3–8, 2019 652 (LV) – 48% 46% 4%[lower-alpha 415] 1% Firehouse Strategies/Øptimus Dec 3–5, 2019 610 (LV) ± 4.1% 51% 38% 7%[lower-alpha 416] 4%[lower-alpha 417] Marquette Law School Nov 13–17, 2019 685 (LV) – 49% 45% 5%[lower-alpha 418] 1% NYT Upshot/Siena College Oct 13–26, 2019 651 (LV) ± 4.4% 46% 47% – – Marquette Law School Oct 13–17, 2019 657 (LV) – 45% 48% 4%[lower-alpha 419] 2% Fox News Sep 29 – Oct 2, 2019 1,512 ± 2.5% 40% 45% 5% 6% Firehouse Strategies/Øptimus Sep 7–9, 2019 534 ± 4.0% 43% 49% 8% – Marquette Law School Aug 25–29, 2019 672 (LV) – 46% 48% 4%[lower-alpha 420] 1% Firehouse Strategies/Øptimus Jun 11–13, 2019 535 ± 4.3% 40% 47% 13% – Zogby Analytics Apr 15–18, 2019 802 ± 3.5% 42% 49% – 9% Tulchin Research (D)[upper-alpha 10] Apr 14–18, 2019 400 ± 4.9% 42% 52% – – Firehouse Strategies/Øptimus Mar 19–21, 2019 616 ± 4.1% 41% 48% 7% – Emerson College Mar 15–17, 2019 775 ± 3.5% 48% 52% – – Donald Trump vs. Elizabeth Warren Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Elizabeth Warren (D) Other Undecided Marquette Law School Feb 19–23, 2020 686 (LV) – 47% 49% 3%[lower-alpha 421] 2% YouGov Feb 11–20, 2020 936 (RV) ± 4.0 % 44% 46% – – Quinnipiac University Feb 12–18, 2020 823 (RV) ± 3.4 % 51% 41% 4%[lower-alpha 422] 4% Marquette Law School Jan 8–12, 2020 701 (LV) – 49% 45% 5%[lower-alpha 423] 2% Fox News Jan 5–8, 2020 1,504 (RV) ± 2.5% 41% 44% 9%[lower-alpha 424] 5% Marquette Law School Dec 3–8, 2019 652 (LV) – 48% 46% 5%[lower-alpha 425] 2% Firehouse Strategies/Øptimus Dec 3–5, 2019 610 (LV) ± 4.1% 50% 37% 8%[lower-alpha 426] 5%[lower-alpha 427] Marquette Law School Nov 13–17, 2019 685 (LV) – 50% 43% 4%[lower-alpha 428] 2% NYT Upshot/Siena College Oct 13–26, 2019 651 ± 4.4% 47% 45% – – Marquette Law School Oct 13–17, 2019 657 (LV) – 45% 50% 3%[lower-alpha 429] 1% Fox News Sep 29 – Oct 2, 2019 1,512 ± 2.5% 41% 45% 5% 7% Firehouse Strategies/Øptimus Sep 7–9, 2019 534 ± 4.0% 42% 43% 15% – Marquette Law School Aug 25–29, 2019 672 (LV) – 46% 48% 4%[lower-alpha 430] 3% Firehouse Strategies/Øptimus Jun 11–13, 2019 535 ± 4.3% 41% 41% 18% – Zogby Analytics Apr 15–18, 2019 802 ± 3.5% 41% 47% – 12% Emerson College Mar 15–17, 2019 775 ± 3.5% 48% 52% – – Zogby Analytics Aug 17–23, 2017 603 ± 4.0% 37% 48% – 15%

Hypothetical polling

with Donald Trump, Joe Biden, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Joe Biden (D) Howard Schultz (I) Undecided Emerson College Mar 15–17, 2019 775 ± 3.5% 44% 51% 4% – with Donald Trump, Bernie Sanders, and Howard Schultz Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Bernie Sanders (D) Howard Schultz (I) Undecided Emerson College Mar 15–17, 2019 775 ± 3.5% 46% 48% 5% – with Donald Trump and generic Democrat Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Democrat Other Undecided Baldwin Wallace University/Oakland University/Ohio Northern University Mar 17–25, 2020 997 (RV) ± 3.7% 46.8%[lower-alpha 431] 50.4% – 2.8%[lower-alpha 432] Expedition Strategies/Progressive Policies Institute Feb 6–18, 2020 500 (RV) – 41% 49% – 11% Baldwin Wallace University/Oakland University/Ohio Northern University Jan 8–20, 2020 1,038 (RV) ± 3.3% 36.7%[lower-alpha 433] 51.2% – 12% KFF/Cook Political Report Sep 23 – Oct 15, 2019 745 (RV) ± 4% 28% 41% – 21% Change Research/Crooked Media Aug 9–11, 2019 1,966 (V) ± 2.2% 45% 46% 3%[lower-alpha 434] 6% Public Policy Polling (D)[upper-alpha 32] Apr 23–24, 2019 762 ± 3.6% 44% 53% – 4% with Donald Trump and generic Opponent Poll source Date(s) administered Sample size[lower-alpha 1] Margin of error Donald Trump (R) Generic Opponent Other Undecided Marquette University Released Apr 7, 2019 800 (RV) – 42% 57%[lower-alpha 435] 0%[lower-alpha 436] 4% Emerson College Mar 15–17, 2019 775 (RV) ± 3.5% 45% 55%[lower-alpha 437] – – Marquette University Jan 16–20, 2019 800 (RV) – 39% 57%[lower-alpha 438] 0%[lower-alpha 439] 4%

See also

• Nationwide opinion polling for the 2020 United States presidential election
• Nationwide opinion polling for the 2020 Democratic Party presidential primaries
• Statewide opinion polling for the 2020 Democratic Party presidential primaries
• Opinion polling for the 2020 Republican Party presidential primaries
• 2020 Democratic National Convention
• 2020 Republican National Convention

Notes

General footnotes

1. Key:
   A – all adults
   RV – registered voters
   LV – likely voters
   V – unclear
2. "Trump does not deserve to be re-elected" with 42% as opposed to "Trump deserves to be re-elected"
3. Calculated by taking the difference of 100% and all other candidates combined.
4. Key:
   A – all adults
   RV – registered voters
   LV – likely voters
   V – unclear
5. Calculated by taking the difference of 100% and all other candidates combined.
6. Key:
   A – all adults
   RV – registered voters
   LV – likely voters
   V – unclear
7. "Jo Jorgensen" 2%; "Howie Hawkins" 1%
8. "Other" with 1%; "Neither" 3%
9. "Jo Jorgensen" with 2%; "Howie Hawkins" 1%; "Kayne West" 2%; "Another Third Party/Write-In" 1%
10. "Someone else/third party" with 4%; would not vote with 0%
11. "Refused" with 0%
12. "Other" with 3.1%; "refused" with 0.2%
13. Additional data sourced from FiveThirtyEight
14. "Another candidate" and would not vote with 2%
15. "Someone else" with 5%
16. Additional data sourced from FiveThirtyEight
17. "Libertarian Party candidate/Green Party candidate" with 5%
18. "Other" with 5%; would not vote with 1%
19. Additional data sourced from FiveThirtyEight
20. "Some other candidate" with 4.3%
21. Includes "refused"
22. "Third party/write-in" with 3%
23. "Refused" with 1%
24. Refused with 0%
25. Refused with 0%
26. Refused with 0%
27. Refused with 1%
28. Refused with 1%
29. "Another candidate" with 5%
30. Calculated by taking the difference of 100% and all other candidates combined.
31. Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear
32. "Someone else" with 4%; would not vote with 2%
33. Other with 0%; neither with 3%
34. Other with 0%; neither with 3%
35. "Other" with 3%; would not vote with 3%
36. Other with 0%; neither with 3%
37. Other with 1%; neither with 3%
38. "Other" with 3%; would not vote with 2%
39. Other with 0%; neither with 3%
40. Other with 1%; neither with 3%
41. "Other" with 6%; would not vote with 4%
42. Other with 0%; neither with 4%
43. "Other" with 5%; would not vote with 2%
44. Other with 0%; neither with 4%
45. "Other" with 5%; would not vote with 3%
46. Other with 0%; neither with 4%
47. Other with 1%; neither with 3%
48. Calculated by taking the difference of 100% and all other candidates combined.
49. "Other candidate" with 3%
50. Would not vote/would not vote for president with 1%
51. "Someone else" with 2%; would not vote with 1%
52. Calculated by taking the difference of 100% and all other candidates combined.
53. "Other" with 1%; "Neither" 1%
54. "Third-party candidate" with 2%
55. "Someone else/third party" with 2%; would not vote with 0%
56. "Other party candidate" with 5%
57. Additional data sourced from FiveThirtyEight
58. "Other" with 4%; would not vote with 2%
59. "Another candidate" and would not vote with 2%
60. Additional data sourced from FiveThirtyEight
61. "Libertarian Party candidate/Green Party candidate" with 3%
62. Not yet released
63. "Other" with 3%; "prefer not to answer" with 1%
64. Additional data sourced from FiveThirtyEight
65. "Third party candidate" with 3.3%
66. "Third party" with 2.7%
67. "Libertarian nominee" with 1.2%
68. "Green nominee" with 0.4%
69. "Third party/write-in" with 3%
70. Wouldn't vote with 6%
71. Wouldn't vote with 7%
72. Wouldn't vote with 8%
73. Wouldn't vote with 6%
74. Poll sponsored by the League of Conservation Voters
75. "Would definitely not vote for Trump" with 51%
76. "Consider voting for Trump" with 14%; "don't know/no answer" with 4%
77. Wouldn't vote with 8%
78. Wouldn't vote with 8%
79. Calculated by taking the difference of 100% and all other candidates combined.
80. Listed as "other/undecided"
81. "Another Party candidate"
82. "Other" with 3%; "would not vote" with 1%
83. "Different candidate" with 8%; would not vote with 2%
84. "Someone else" with 3%
85. Listed as "other/undecided"
86. "Undecided" with 5%; "Did not answer" with 2%
87. Poll conducted for the Speaker of Georgia's House Republican caucus
88. Poll sponsored by Doug Collins' campaign
89. Wouldn't vote with 1%; don't know/refused with 3%
90. Wouldn't vote with 2%; don't know/refused with 5%
91. Wouldn't vote with 3%; don't know/refused with 4%
92. Wouldn't vote with 2%; don't know/refused with 3%
93. Wouldn't vote with 2%; don't know/refused with 3%
94. "Vote against Trump" with 46.9%
95. Would not vote with 1.8%
96. Listed as "don't know/refused"
97. Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear
98. Key:
    A – all adults
    RV – registered voters
    LV – likely voters
    V – unclear
99. Calculated by taking the difference of 100% and all other candidates combined.
100. "Jo Jorgensen" 3%; "Howie Hawkins" 1%
101. "Jo Jorgensen" with 3%; "Other" 1%
102. "Someone else" with 9%; would not vote with 1%
103. "Someone else" with 7%
104. Other with 2%; would not vote with 3%
105. Additional data sourced from FiveThirtyEIght
106. Other with 3%; would not vote with 4%
107. Other with 1%; would not vote with 3%
108. Other with 2%; would not vote with 3%
109. Other with 2%; would not vote with 2%
110. Additional data sourced from FiveThirtyEIght
111. Other with 2%; would not vote with 3%
112. End Citizens United PAC has exclusively endorsed Democratic candidates
113. Calculated by taking the difference of 100% and all other candidates combined.
114. "Someone else" with 6%
115. "Someone else" with 3%
116. "Someone else" with 2%
117. "Someone else" with 2%
118. "Someone else" with 3%
119. Calculated by taking the difference of 100% and all other candidates combined.
120. "Someone else" 3%; "Would not vote" 1%
121. Not yet released
122. "someone else" with 5%
123. Not yet released
124. U.S. Term Limits is a PAC supporting candidates who support term limits in Congress.
125. "Some other candidate" with 6%
126. "Someone else" with 5%
127. "Someone else" 8%; "Would not vote" 1%
128. "Someone else" 3%; "Would not vote" 3%
129. "Jo Jorgensen" 1%; "Howie Hawkins" 1%
130. "Someone else" 9%; "Would not vote" 1%
131. "Someone else" 2%; "Would not vote" 4%
132. "Someone else" 8%; "Would not vote" 2%
133. "Someone else" 3%; "Would not vote" 3%
134. "It depends on who the Democratic candidate is" with 15%; "Undecided at this time" with 15%
135. "It depends on who the Democratic candidate is" with 15%; "Undecided at this time" with 16%
136. "It depends on who the Democratic candidate is" with 14%; "Undecided at this time" with 14%
137. "Another candidate" with 7%
138. Calculated by taking the difference of 100% and all other candidates combined.
139. "Jo Jorgensen" with 3%
140. "Jo Jorgensen" with 1%; "Howie Hawkins" 1%; "Another Third Party/Write-In" 2%
141. "Other" with 1%; "Neither" with 4%
142. Additional data sourced from FiveThirtyEight
143. "Would vote third party" with 5%
144. "Refused" with 2%
145. "Third party candidate" with 5%
146. Would not vote with 5%; "Another candidate" with 3%
147. Additional data sourced from FiveThirtyEight
148. "Libertarian Party candidate/Green Party candidate" with 3%
149. "Other" with 4%; "prefer not to answer" with 0%
150. "A different candidate" with 6%
151. Includes "refused"
152. Additional data sourced from FiveThirtyEight
153. "Third party" with 4%
154. "Third party/write-in" with 3%
155. "Other" with 4%; would not vote with 2%
156. "Someone else" with 2%; would not vote with 4%
157. A third party candidate with 5%; would not vote with 3%
158. Includes "refused"
159. "Someone else" with 3%; would not vote with 4%
160. A third party candidate with 5%; would not vote with 3%
161. Includes "refused"
162. "Someone else" with 3%; would not vote with 5%
163. A third party candidate with 4%; would not vote with 4%
164. Includes "refused"
165. "Someone else" with 2%; would not vote with 4%
166. "Other" with 5%; would not vote with 2%
167. "Someone else" with 3%; would not vote with 4%
168. A third party candidate with 4%; would not vote with 2%
169. Includes "refused"
170. "Someone else" with 2%; would not vote with 5%
171. A third party candidate with 3%; would not vote with 5%
172. Includes "refused"
173. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
174. "It depends on who the Democrats nominate" with 1.9%; "unsure" with 1%
175. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
176. Listed as "Would vote to replace Trump"
177. Listed as "would consider voting for someone other than Trump"
178. Listed as "Would vote to replace Trump"
179. Listed as "would consider voting for someone other than Trump"
180. Listed as "Would vote to replace Trump"
181. 19% listed as "would consider voting for someone other than Trump"; 3% as "undecided/refused"
182. "Vote to replace Trump" with 45%
183. "Consider voting for someone else" with 19%; "Undecided/refused" with 4%
184. "Vote to replace Trump" with 49%
185. "Consider voting for someone else" with 16%; "Don't know/refused" with 4%
186. "Other" with 3%; "Jo Jorgensen" with 2%
187. Including undecided voters who lean towards Trump
188. Including undecided voters who lean towards Biden
189. For Howard Schultz as independent
190. Listed as "unsure/other/refused"
191. Poll sponsored by the Alliance for a Better Minnesota
192. Listed as "unsure/other/refused"
193. Calculated by taking the difference of 100% and all other candidates combined.
194. "Someone else" with 6%
195. Calculated by taking the difference of 100% and all other candidates combined.
196. "Someone else" with 3%
197. Calculated by taking the difference of 100% and all other candidates combined.
198. "Someone else" with 5%
199. Listed as "other/not sure"
200. "Someone else" with 11.6%; Warren with 5%; "none/do not plan to vote" with 4%; Kasich with 4.4%; Harris with 3.8%; O'Rourke with 3.4%; Booker with 2.4%; Gillibrand with 1% Schultz with 1.2%
201. Other with 5%; wouldn't vote with 4%
202. Other with 5%; wouldn't vote with 4%
203. Other with 5%; wouldn't vote with 3%
204. Other with 6%; wouldn't vote with 3%
205. Other with 6%; wouldn't vote with 4%
206. Other with 6%; wouldn't vote with 4%
207. Other with 8%; wouldn't vote with 4%
208. Other with 5%; wouldn't vote with 4%
209. Calculated by taking the difference of 100% and all other candidates combined.
210. Data sourced from FiveThirtyEight
211. Data not yet released
212. Data not yet released
213. Data sourced from FiveThirtyEight
214. Data not yet released
215. Data not yet released
216. "Someone else" with 9%
217. Would vote for a candidate other than Trump
218. Would not vote with 2%
219. "For another axndidate" with 7%
220. "Someone else" with 2%; would not vote with 1%
221. "Neither" with 4%; "someone else" with 1%
222. Calculated by taking the difference of 100% and all other candidates combined.
223. Calculated by taking the difference of 100% and all other candidates combined.
224. "Someone else" with 3%; would not vote with 2%
225. Calculated by taking the difference of 100% and all other candidates combined.
226. Additional data sourced from FiveThirtyEight
227. "Some other candidate" with 7%
228. "Other" with 3%; would not vote with 2%
229. "Another candidate" with 3%; would not vote with 1%
230. Additional data sourced from FiveThirtyEight
231. "Third party/write-in" with 3%
232. "Other candidate" with 7%
233. "Someone else" with 4%
234. "Someone else" with 5%
235. The poll does not have a separate listing for this entry, which is instead added into the 'Other' grouping.
236. Refused/no answer with 0.2%
237. Refused/no answer with 0.1%
238. Refused/no answer with 0.1%
239. Refused/no answer with 0.1%
240. Refused/no answer with 0.1%
241. "Someone else" with 6%
242. "Other/it depends" with 6%; "Don't know" with 3%
243. Calculated by taking the difference of 100% and all other candidates combined.
244. "Someone else" with 3%; would not vote with 1%
245. "Other" with 4%; would not vote with 2%
246. The poll below displays the results for voters who are sure how they will vote. This one incorporates the preferences of those who lean towards one of two candidates.
247. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
248. "It depends on who the Democrats nominate" with 1.4%; "unsure" with 0.7%
249. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
250. "Neither" with 3%; "refused" with 1%
251. Calculated by taking the difference of 100% and all other candidates combined.
252. "Jo Jorgensen" with 4%; "Howie Hawkins" 2%
253. "Jo Jorgensen" with 1%; "Kayne West" 1%; "Another Third Party/Write-In" 1%
254. With a likely voter turnout model featuring higher turnout than in the 2016 presidential election
255. With a likely voter turnout model featuring lower turnout than in the 2016 presidential election
256. "Other party candidate" with 6%
257. Additional data sourced from FiveThirtyEight
258. "Another candidate" with 2%; would not vote with 1%
259. Additional data sourced from FiveThirtyEight
260. "Libertarian Party candidate/Green Party candidate" with 3%
261. "Refused" with 1%
262. Additional data sourced from FiveThirtyEight
263. "Third party/write-in" with 2%
264. "Other" with 2%; would not vote with 3%
265. "Someone else" with 1%; would not vote with 5%
266. A third party candidate with 6%; will not vote with 2%
267. Includes "refused"
268. "Someone else" with 2%; would not vote with 4%
269. A third party candidate with 6%; will not vote with 3%
270. "Someone else" with 2%; would not vote with 6%
271. A third party candidate with 4%; will not vote with 3%
272. Includes "refused"
273. "Someone else" with 1%; would not vote with 5%
274. "Other" with 4%; would not vote with 2%
275. "Someone else" with 1%; would not vote with 4%
276. A third party candidate with 5%; will not vote with 3%
277. Includes "refused"
278. "Someone else" with 2%; would not vote with 6%
279. A third party candidate with 5%; will not vote with 3%
280. Includes "refused"
281. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
282. "It depends on who the Democrats nominate" with 1.4%; "unsure" with 0.7%
283. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
284. 61% "time for a change" as opposed to "Trump has done a good enough job to deserve re-election"
285. Calculated by taking the difference of 100% and all other candidates combined.
286. "Someone else" 2%; "Would not vote" 2%
287. "Someone else" with 5%
288. Generic Libertarian
289. Generic Green
290. Generic Libertarian with 4%; generic Green with 2%
291. "Someone else" and would not vote with 2%; "refused" with 1%
292. Calculated by taking the difference of 100% and all other candidates combined.
293. "Another Party Candidate" with 2%; "Jo Jorgensen" with 2%
294. "Someone else/third party" with 4%; would not vote with 0%
295. "Other" with 4%; would not vote with 1%
296. "Someone else" and would not vote with 3%
297. Other with 1%; neither with 2%
298. Data not yet released
299. Data not yet released
300. "Neither-other" with 10%
301. Would not vote with 3%
302. Other with 0%; neither with 2%
303. Other with 0%; neither with 3%
304. Data not yet released
305. Data not yet released
306. "Neither-other" with 12%
307. Would not vote with 3%
308. Other with 1%; neither with 3%
309. Other with 0%; neither with 2%
310. Data not yet released
311. Data not yet released
312. "Neither-other" with 12%
313. Would not vote with 3%
314. Other with 1%; neither with 2%
315. Other with 0%; neither with 3%
316. Data not yet released
317. Data not yet released
318. "Neither-other" with 9%
319. Other with 0%; neither with 2%
320. Data not yet released
321. Data not yet released
322. "Neither-other" with 16%
323. Other with 0%; neither with 2%
324. Data not yet released
325. Data not yet released
326. "Neither-other" with 15%
327. Would not vote with 4%
328. Other with 0%; neither with 2%
329. "Neither-other" with 17%
330. Data not yet released
331. Data not yet released
332. Listed as the combination of these responses: "Definitely or probably would not vote to re-elect Donald Trump"
333. Not yet released
334. "Would definitely not vote for Trump" with 48%
335. "Would consider voting for Trump" with 14%; "Don't know/no answer" with 3%
336. Calculated by taking the difference of 100% and all other candidates combined.
337. "Jo Jorgensen" with 3%; "Howie Hawkins" with 1%; "Other" with 4%
338. "Third party candidate" with 8%; "other" with 1%
339. Other with 5%; would not vote with 3%
340. Other with 9%; would not vote with 4%
341. "A third-party candidate" with 10%; other with 4%
342. Other with 8%; would not vote with 3%
343. "A third-party candidate" with 16%; other with 7%
344. Other with 9%; would not vote with 4%
345. "A third-party candidate" with 12%; other with 3%
346. "A third-party candidate" with 13%; other with 2%
347. Other with 10%; would not vote with 4%
348. "A third-party candidate" with 20%; other with 5%
349. Other with 6%; would not vote with 3%
350. Other with 10%; would not vote with 3%
351. "A third-party candidate" with 10%; other with 4%
352. Other with 9%; would not vote with 3%
353. Other with 9%; would not vote with 3%
354. "A third-party candidate" with 15%; other with 4%
355. "Third party candidate" with 8%; "other" with 4%
356. "Third party candidate" with 12%; "other" with 4%
357. "Third party candidate" with 12%; "other" with 6%
358. Listed as "Time to give someone new a chance to serve" (as opposed to "should be re-elected")
359. Calculated by taking the difference of 100% and all other candidates combined.
360. Includes "refused"
361. "Would vote for a third party candidate" with 6%
362. "It is time to have someone else in office" as opposed to "Trump should be re-elected" with 59%
363. "Refused" with 0%
364. "A candidate from another party" with 5%
365. Calculated by taking the difference of 100% and all other candidates combined.
366. "Jo Jorgensen" with 2%; "Kayne West" 2%; "Another Third Party/Write-In" 1%
367. Additional data sourced from FiveThirtyEight
368. "Other party candidate" with 8%
369. "Neither" with 5%; "refused" with 2%
370. "Refused" with 2%
371. "Another candidate" with 3%; would not vote with 2%
372. Additional data sourced from FiveThirtyEight
373. "Libertarian Party candidate/Green Party candidate" with 5%
374. "Other" with 4%; would not vote with 2%
375. Additional data sourced from FiveThirtyEight
376. "Third party/write-in" with 3%
377. "Neither" with 4%
378. "Neither" with 2%; "refused" with 1%
379. "Other" with 5%; would not vote with 1%
380. "Neither" with 3%; "refused" with 1%
381. "Someone else" with 1%; would not vote with 3%
382. "Neither" with 3%; refused with 1%
383. Other with 6%; wouldn't vote with 2%
384. Neither with 1%; refused with 1%
385. A third party candidate with 6%; would not vote with 2%
386. Includes "refused"
387. Neither with 4%; refused with 1%
388. Neither with 3%; refused with 0%
389. "Neither" with 2%; "refused" with 1%
390. "Neither" with 4%; "refused" with 1%
391. "Someone else" with 2%; would not vote with 3%
392. A third party candidate with 8%; would not vote with 2%
393. Includes "refused"
394. Neither with 3%; refused with 1%
395. Neither with 3%; refused with 2%
396. "Neither" with 3%; "refused" with 0%
397. "Someone else" with 1%; would not vote with 4%
398. "Neither" with 4%; refused with 1%
399. Other with 7%; wouldn't vote with 3%
400. Neither with 2%; refused with 2%
401. A third party candidate with 6%; would not vote with 2%
402. Includes "refused"
403. Neither with 5%; refused with 2%
404. Neither with 5%; refused with 0%
405. "Neither" with 4%; "refused" with 1%
406. "Neither" with 2%; "refused" with 1%
407. "Someone else" with 1%; would not vote with 4%
408. Neither with 5%; refused with 1%
409. "Neither" with 4%; "refused" with 1%
410. "Other" with 7%; would not vote with 2%
411. "Neither" with 2%; "refused" with 1%
412. "Someone else" with 1%; would not vote with 3%
413. "Neither" with 3%; refused with 0%
414. Other with 6%; wouldn't vote with 2%
415. Neither with 3%; refused with 1%
416. A third party candidate with 6%; would not vote with 2%
417. Includes "refused"
418. Neither with 4%; refused with 1%
419. Neither with 4%; refused with 0%
420. "Neither" with 3%; "refused" with 1%
421. "Neither" with 2%; "refused" with 1%
422. "Someone else" with 1%; would not vote with 3%
423. "Neither" with 4%; refused with 1%
424. Other with 6%; wouldn't vote with 3%
425. Neither with 3%; refused with 2%
426. A third party candidate with 6%; would not vote with 2%
427. Includes "refused"
428. Neither with 3%; refused with 1%
429. Neither with 3%; refused with 0%
430. "Neither" with 3%; "refused" with 1%
431. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
432. "It depends on who the Democrats nominate" with 1.9%; "unsure" with 0.9%
433. Figures for each candidate in this poll include undecided voters who were reported to lean towards that candidate at the time of polling.
434. "Third-party candidate" with 3%
435. "Would probably or definitely vote for someone other than Trump" with 57%
436. "Refused" with 0%
437. Listed as "unlikely to vote for Trump" as opposed to "likely to vote for Trump"
438. "Would probably or definitely vote for someone other than Trump" with 57%
439. "Refused" with 0%

Partisan clients

1. Poll sponsored by Amy McGrath's campaign
2. Poll sponsored by Amy McGrath's campaign
3. Poll sponsored by Amy McGrath's campaign
4. Progress Michigan is a non-profit that primarily supports Democratic candidates
5. Progress Michigan is a non-profit that primarily supports Democratic candidates
6. Protect Our Care is a pro-Affordable Care Act organisation
7. Poll sponsored by Progress Michigan, the Michigan branch of Progress Now, a progressive advocacy organisation
8. Poll sponsored by Protect Our Care, a pro-Affordable Care Act organisation
9. CAP Action is a political advocacy group that exclusively supports Democratic candidates
10. Poll sponsored by the Sanders campaign
11. Poll sponsored by Galloway's campaign
12. Uniting Missouri is a PAC supporting Governor Mike Parson (R) in the 2020 Missouri gubernatorial election.
13. Poll sponsored by Eastman's campaign
14. Poll sponsored by the DCCC
15. Sponsored by an anonymous partisan group
16. This poll was sponsored by the Majority Institute, a communications firm which supports the Democratic Party
17. Poll sponsored by Protect Our Care, a pro-Affordable Care Act organisation
18. Poll sponsored by the North Carolina Republican Party
19. Poll sponsored by the Civitas Institute, a conservative think tank
20. Poll sponsored by End Citizens United, a group that has exclusively endorsed Democrats
21. Poll sponsored by End Citizens United, a group that has exclusively endorsed Democrats
22. Poll sponsored by Protect Our Care, a pro-Affordable Care Act organisation
23. Poll sponsored by Conservatives for Clean Energy
24. Poll sponsored by Progress Texas, an organisation promoting progressive policies
25. Poll sponsored by the Texas Democratic Party
26. By the time of this poll, Data for Progress, which has worked with both the Sanders and Warren campaigns, had endorsed Warren
27. Poll sponsored by Democracy Toolbox
28. Poll sponsored by Courageous Conservatives PAC
29. The Club for Growth is a PAC supporting the Donald Trump 2020 presidential campaign
30. Poll sponsored by Protect Our Care, a pro-Affordable Care Act organisation
31. CAP Action is a political advocacy group that exclusively supports Democratic candidates
32. Poll sponsored by Protect Our Care

External links

• General election poll tracker from FiveThirtyEight