Nationwide hypothetical polling for the 2020 United States presidential election

For non-hypothetical polling, see Nationwide opinion polling for the 2020 United States presidential election.

This is a list of nationwide public opinion polls that have been conducted relating to the general election for the 2020 United States presidential election. The persons named in the polls were declared candidates or received media speculation about their possible candidacy. If multiple versions of polls are provided, the version among likely voters (LV) is prioritized, then registered voters (RV), then adults (A).

Donald Trump vs. former Democratic candidates

The following candidates are ordered by the date they withdrew or suspended their campaign.

Bernie Sanders

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Bernie Sanders (D)	Other	Undecided
YouGov/Yahoo News [1]	Apr 6–7, 2020	1,144 (RV)	–	42%	45%	8% [b]	5%
YouGov/Economist [2]	Apr 5–7, 2020	1,143 (RV)	± 3.1%	42%	48%	5% [c]	4%
Morning Consult [3]	Mar 30 – Apr 5, 2020	30,985 (RV)	± 1%	43%	45%	–	12%
Change Research [4]	Apr 2–3, 2020	1,200 (LV)	–	44%	46%	8% [d]	3%
IBD/TIPP [5]	Mar 29 – Apr 1, 2020	980 (RV)	–	42%	43%	7% [e]	7%
YouGov/Economist [6]	Mar 29–31, 2020	1,185 (RV)	± 3.2%	44%	45%	6% [f]	5%
Selzer & Co./Grinnell College [7]	Mar 27–30, 2020	777 (LV)	± 3.5%	44%	43%	11% [g]	2%
Morning Consult [8]	Mar 23–29, 2020	34,645 (RV)	± 1%	43%	45%	–	12%
YouGov/Economist [9]	Mar 26–28, 2020	1,185 (RV)	± 3.2%	44%	45%	4%	5%
YouGov/Yahoo News [10]	Mar 25–26, 2020	1,168 (RV)	–	41%	45%	6% [h]	8%
Harvard-Harris [11]	Mar 24–26, 2020	1,201 (RV)	–	47%	53%	–	–
YouGov/Economist [12]	Mar 22–24, 2020	1,166 (RV)	± 3.4%	44%	46%	6% [f]	5%
Echelon Insights [13]	Mar 20–24, 2020	1,000 (RV)	–	43%	47%	–	11%
Ipsos/Reuters [14]	Mar 18–24, 2020	4,428 (A)	± 1.7%	37%	40%	17% [i]	8% [j]
Lord Ashcroft Polls [15]	Mar 10–24, 2020	10,357 (A)	–	39%	47%	7% [k]	7%
Redfield & Wilton Strategies [16]	Mar 23, 2020	1,500 (LV)	± 2.57%	41% [l]	49%	3% [m]	7%
Morning Consult [17]	Mar 16–22, 2020	36,272 (RV)	± 1%	42%	46%	–	12%
Emerson College [18]	Mar 18–19, 2020	1,100 (RV)	± 2.9%	47% [n]	53%	–	–
YouGov/Economist [19]	Mar 15–17, 2020	1,129 (RV)	± 3.5%	41%	48%	5% [c]	6%
Ipsos/Reuters [20]	Mar 13–16, 2020	955 (RV)	± 3.6%	39%	45%	9% [o]	6% [j]
Morning Consult [21]	Mar 11–15, 2020	9,979 (RV)	± 1%	42%	47%	–	11%
NBC News/Wall Street Journal [22]	Mar 11–13, 2020	900 (RV)	± 3.3%	45%	49%	4%	2%
YouGov/Hofstra University [23]	Mar 5–12, 2020	1,500 (LV)	± 2.9%	50%	50%	–	–
YouGov/Yahoo News [24]	Mar 10–11, 2020	1,242 (RV)	–	42%	45%	8% [b]	5%
Civiqs/Daily Kos [25]	Mar 8–11, 2020	1,441 (RV)	± 2.7%	46%	49%	–	5%
YouGov/Economist [26]	Mar 8–10, 2020	1,191 (RV)	± 2.9%	43%	47%	5% [p]	5%
Ipsos/Reuters [27]	Mar 6–9, 2020	956 (RV)	± 3.6%	42%	43%	10% [q]	5% [j]
Quinnipiac [28]	Mar 5–8, 2020	1,261 (RV)	± 2.8%	42%	49%	5% [r]	4%
Morning Consult [29]	Mar 5–8, 2020	6,112 (RV)	± 1%	41%	47%	–	12%
CNN/SSRS [30]	Mar 4–7, 2020	1,084 (RV)	± 3.5%	45%	52%	2% [s]	1%
IBD/TIPP [31]	Feb 20–29, 2020	839 (RV)	–	47%	49%	2% [t]	2%
Harvard-Harris [32]	Feb 26–28, 2020	643 (RV)	–	46%	54%	–	–
YouGov/Yahoo News [33]	Feb 26–27, 2020	1,662 (RV)	–	42%	48%	6% [h]	2%
Morning Consult [34]	Feb 23–27, 2020	6,117 (RV)	± 1%	41%	47%	–	12%
Fox News [35]	Feb 23–26, 2020	1,000 (RV)	± 3.0%	42%	49%	5% [p]	4%
Rasmussen Reports [36]	Feb 24–25, 2020	1,000 (LV)	± 3.0%	50%	43%	–	7%
Ipsos/Reuters [37]	Feb 19–25, 2020	3,809 (RV)	± 1.8%	40% [u]	47%	– [v]	– [v]
YouGov/CBS News [38]	Feb 20–22, 2020	10,000 (RV)	± 1.2%	44%	47%	4% [w]	4%
Saint Leo University [39]	Feb 17–22, 2020	1,000 (A)	± 3%	37.2%	49.1%	–	13.7%
Emerson College [40]	Feb 16–18, 2020	1,250 (RV)	± 2.7%	49% [n]	51%	–	–
ABC News/Washington Post [41]	Feb 14–17, 2020	913 (RV)	± 4%	45%	51%	4% [x]	0%
NBC News/Wall Street Journal [42]	Feb 14–17, 2020	900 (RV)	± 3.3%	46%	50%	–	–
Global Strategy Group/GBAO [43]	Feb 14–17, 2020	600 (RV)	–	42%	50%	4% [y]	5%
Ipsos/Reuters [44]	Feb 14–17, 2020	947 (RV)	± 3.6%	40%	43%	11% [z]	6% [j]
SurveyUSA [45]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	45%	50%	–	5%
Morning Consult [46]	Feb 12–17, 2020	7,313 (RV)	± 1%	42%	46%	–	12%
NPR/PBS News/Marist College [47]	Feb 13–16, 2020	1,164 (RV)	± 3.7%	45%	48%	1%	5%
Ipsos/Reuters [48]	Feb 6–10, 2020	952 (RV)	± 3.6%	41%	45%	11% [z]	4% [aa]
Quinnipiac [49]	Feb 5–9, 2020	1,159 (RV)	± 2.5%	43%	51%	3% [ab]	3%
Morning Consult [50]	Feb 4–9, 2020	36,180 (RV)	± 1%	43%	45%	–	12%
Atlas Intel [51]	Jan 30 – Feb 2, 2020	1,600 (RV)	2%	44.9%	47.2%	–	7.9%
Morning Consult [52]	Jan 27 – Feb 2, 2020	7,178 (RV)	± 1%	42%	46%	–	12%
IBD/TIPP [53] [ac]	Jan 23–30, 2020	856 (RV)	–	49%	47%	3% [ad]	1%
NBC/WSJ [54]	Jan 26–29, 2020	1,000 (RV)	± 3.1%	45%	49%	5% [ae]	1%
USC Dornlife/LA Times [55]	Jan 15–28, 2020	4,869 (RV)	± 2%	40%	47%	8% [af]	5%
Morning Consult [56]	Jan 20–26, 2020	8,399 (RV)	± 1%	41%	46%	–	13%
Emerson College [57]	Jan 21–23, 2020	1,128 (RV)	± 2.8%	49%	51%	–	–
Echelon Insights [58]	Jan 20–23, 2020	1,000 (RV)	–	41%	48%	–	11%
ABC News/Washington Post [59]	Jan 20–23, 2020	880 (RV)	± 4%	47%	49%	3% [ag]	0%
Fox News [60]	Jan 19–22, 2020	1,005 (RV)	± 3%	42%	48%	7% [ah]	3%
CNN/SSRS [61]	Jan 16–19, 2020	1,051 (RV)	± 3.4%	45%	52%	2% [s]	1%
Morning Consult [62]	Jan 15–19, 2020	5,944 (RV)	± 1%	41%	45%	–	13%
Data for Progress/Lucid/Vox [63] [A]	Jan 9–19, 2020	1,606 (A) [ai] [aj]	–	41%	47%	–	[v]
		1,715 (A) [ak] [aj]	–	43%	45%	–	[v]
		– (V) [al] [v]	–	41%	47%	–	[v]
Zogby Analytics [64]	Jan 15–16, 2020	882 (LV)	–	47%	45%	–	9%
SurveyUSA [65]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	43%	52%	–	5%
Morning Consult [66]	Jan 6–12, 2020	8,299 (RV)	± 1%	42%	46%	–	13%
IBD/TIPP [67]	Jan 3–11, 2020	901 (RV)	± 3.3%	47%	48%	3% [ad]	2%
Morning Consult [68]	Dec 30, 2019 – Jan 5, 2020	8,436 (RV)	± 1%	42%	44%	–	14%
Ipsos/Reuters [69]	Dec 18–19, 2019	1,117 (A)	± 3.3%	36%	40%	15% [i]	9%
Ipsos/Reuters [70]	Dec 18–19, 2019	1,108 (A)	± 3.4%	37%	39%	18% [am]	7%
Emerson College [71]	Dec 15–17, 2019	1,222 (RV)	± 2.7%	48%	52%	–	–
CNN/ORC [72]	Dec 12–15, 2019	1,005 (RV)	± 3.7%	45%	49%	0%	2%
IBD/TIPP [73]	Dec 6–14, 2019	905 (RV)	± 3.3%	48%	47%	4% [an]	1%
Fox News [74]	Dec 8–11, 2019	1,000 (RV)	± 3.0%	43%	49%	2%	3%
Quinnipiac [75]	Dec 4–9, 2019	1,553 (RV)	± 2.5%	43%	51%	4% [ao]	3%
Zogby Analytics [76]	Dec 5–8, 2019	865 (LV)	± 3.3%	47%	45%	–	–
SurveyUSA [77]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	40%	52%	–	8%
RealClear Opinion Research [78]	Nov 15–21, 2019	2,055 (RV)	± 2.38%	40%	52%	–	8%
Emerson College [79]	Nov 17–20, 2019	1,092 (RV)	± 2.9%	49%	50%	–	–
Morning Consult [80]	Nov 8, 2019	1,300 (RV)	± 3%	40%	45%	–	16%
YouGov/Hofstra University [81]	Oct 25–31, 2019	1,500 (LV)	± 3%	48.8%	51.2%	–	–
ABC/Washington Post [82]	Oct 27–30, 2019	876 (RV)	± 4%	41%	55%	3% [ag]	0%
FOX News [83]	Oct 27–30, 2019	1,040 (RV)	± 3%	41%	49%	6% [ap]	4%
IBD/TIPP [84]	Oct 27–30, 2019	903 (A)	± 3.3%	44%	51%	–	–
Morning Consult/Politico [85]	Oct 25–28, 2019	1,997 (RV)	± 2%	37%	39%	–	25%
Emerson College [86]	Oct 18–21, 2019	1000 (RV)	± 3%	49%	51%	–	–
CNN/SSRS [87]	Oct 17–20, 2019	892 (RV)	± 4.0%	43%	52%	3% [aq]	2% [ar]
Ipsos/Reuters [88]	Oct 17–18, 2019	945 (RV)	± 3.6%	39%	44%	13% [q]	7% [aa]
SurveyUSA [89]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	42%	50%	–	8%
Lord Ashcroft Polls [90]	Oct 1–15, 2019	15,051 (A)	–	41%	59%	–	–
Fox News [91]	Oct 6–8, 2019	1,003 (RV)	± 3.0%	40%	49%	6%	2%
Quinnipiac University [92]	Oct 4–7, 2019	1,483 (RV)	± 3.1%	42%	49%	2%	4%
Zogby Analytics [93]	Oct 1–3, 2019	887 (LV)	± 3.3%	46%	44%	–	10%
IBD/TIPP [94]	Sep 26 – Oct 3, 2019	863 (RV)	± 3.5%	45%	49%	2%	3%
HarrisX [95]	Oct 1–2, 2019	1,000 (RV)	–	37%	38%	15% [as]	9%
Ipsos/Reuters [96]	Sep 26–30, 2019	1,917 (RV)	± 2.6%	36%	43%	11%	7%
Ipsos/Reuters [97]	Sep 23–24, 2019	876 (RV)	± 3.8%	39%	38%	13%	8%
Emerson College [98]	Sep 21–23, 2019	1,019 (RV)	± 3.0%	51%	49%	–	–
Fox News [99]	Sep 15–17, 2019	1,008 (RV)	± 3.0%	40%	48%	6%	2%
SurveyUSA [100]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	43%	48%	–	9%
ABC News/Washington Post [101]	Sep 2–5, 2019	877 (RV)	± 4.0%	43%	52%	–	1%
IBD/TIPP [102]	Aug 22–30, 2019	848 (RV)	–	45%	49%	2%	3%
Emerson College [103]	Aug 24–26, 2019	1,458 (RV)	± 2.5%	48%	52%	–	–
Quinnipiac University [104]	Aug 21–26, 2019	1,422 (RV)	± 3.1%	39%	53%	1%	4%
Morning Consult/Politico [105]	Aug 16–18, 2019	1,998 (RV)	± 2.0%	35%	40%	–	25%
Fox News [106]	Aug 11–13, 2019	1,013 (RV)	± 3.0%	39%	48%	7%	5%
SurveyUSA [107]	Aug 1–5, 2019	5,459 (RV)	± 1.6%	42%	50%	–	8%
IBD/TIPP [108]	Jul 25 – Aug 1, 2019	856 (RV)	–	45%	50%	2%	2%
Rasmussen Reports [109]	Jul 21–25, Jul 28 – Aug 1, 2019	5,000 (LV)	± 1.5%	45%	46%	–	9%
Emerson College [110]	Jul 27–29, 2019	1,233 (RV)	± 2.7%	49%	51%	–	–
HarrisX [111]	Jul 25–26, 2019	1,000 (RV)	–	38%	39%	15% [at]	8%
Fox News [112]	Jul 21–23, 2019	1,004 (RV)	± 3.0%	40%	46%	6%	5%
NBC News/Wall Street Journal [113]	Jul 7–9, 2019	800 (RV)	± 3.5%	43%	50%	4%	3%
Emerson College [114]	Jul 6–8, 2019	1,100 (RV)	± 2.9%	49%	51%	–	–
ABC News/Washington Post [115]	Jun 28 – Jul 1, 2019	875 (RV)	± 4.0%	48%	49%	0%	1%
Emerson College [116]	Jun 21–24, 2019	1,096 (RV)	± 2.9%	45%	55%	–	–
HarrisX [117]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	40%	39%	13% [au]	8%
Fox News [118]	Jun 9–12, 2019	1,001 (RV)	± 3.0%	40%	49%	5%	5%
Ipsos/Daily Beast [119]	Jun 10–11, 2019	1,005 (A)	± 2.5%	35%	47%	–	10%
Quinnipiac University [120]	Jun 6–10, 2019	1,214 (RV)	± 3.5%	42%	51%	1%	4%
Morning Consult/Politico [121]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	32%	42%	–	26%
Ipsos/Reuters [122]	May 29 – Jun 5, 2019	3,851 (RV)	± 1.8%	37%	46%	10%	5%
HarrisX [123]	May 25–26, 2019	1,001 (RV)	± 3.1%	38%	38%	11%	8%
Change Research [124]	May 18–21, 2019	2,904 (LV)	± 1.8%	46%	47%	6%	–
Fox News [125]	May 11–14, 2019	1,008 (RV)	± 3.0%	41%	46%	5%	5%
Emerson College [126]	May 10–13, 2019	1,006 (RV)	± 3.0%	46%	54%	–	–
Zogby Analytics [127]	May 2–9, 2019	903 (LV)	–	40%	49%	–	12%
HarrisX [128]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	37%	11%	8%
CNN/SSRS [129]	Apr 25–28, 2019	456 (RV)	± 5.6%	44%	50%	0%	2%
Emerson College [130]	Apr 11–14, 2019	914 (RV)	± 3.2%	48%	52%	–	–
Rasmussen Reports [131]	Mar 31 – Apr 4, Apr 7–11, 2019	5,000 (LV)	± 1.5%	47%	44%	–	9%
Civiqs/Daily Kos [132]	Apr 6–9, 2019	1,584 (RV)	± 2.7%	44%	45%	–	11%
HarrisX [133]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	41%	9%	7%
Public Policy Polling [134]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	49%	–	9%
Fox News [135]	Mar 17–20, 2019	1,002 (RV)	± 3.0%	41%	44%	6%	5%
Emerson College [136]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	49%	51%	–	–
HarrisX [137]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	35%	40%	11%	8%
Civiqs/Daily Kos [138]	Mar 9–12, 2019	1,622 (A)	± 2.6%	44%	46%	–	10%
Change Research [139]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	46%	50%	–	–
D-CYFOR [140]	Feb 22–23, 2019	1,000 (RV)	± 3.1%	41%	50%	–	9%
Emerson College [141]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	49%	51%	–	–
Change Research [142]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	46%	48%	–	–
Public Policy Polling [143]	Jan 19–21, 2019	760 (RV)	± 3.6%	41%	51%	–	8%
HarrisX [144]	Dec 16–17, 2018	1,001 (RV)	± 3.1%	37%	38%	–	24%
Morning Consult/Politico [145]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	32%	44%	–	24%
Public Policy Polling [146]	Jun 8–10, 2018	679 (RV)	± 3.8%	40%	49%	–	11%
Zogby Analytics [147]	May 10–12, 2018	881 (LV)	± 3.2%	37%	48%	–	15%
Public Policy Polling [148]	Mar 23–25, 2018	846 (RV)	± 3.4%	39%	55%	–	6%
Public Policy Polling [149]	Feb 9–11, 2018	687 (RV)	± 3.7%	44%	48%	–	8%
CNN/SSRS [150]	Jan 14–18, 2018	913 (RV)	± 3.8%	42%	55%	1%	1%
Zogby Analytics [151]	Jan 12–15, 2018	847 (LV)	± 3.4%	39%	52%	–	10%
YouGov [152]	Jan 9, 2018	865 (RV)	–	43%	48%	–	–
Public Policy Polling [153]	Dec 11–12, 2017	862 (RV)	± 3.3%	40%	53%	–	6%
Morning Consult/Politico [154]	Nov 16–19, 2017	2,586 (RV)	± 2.0%	36%	42%	–	22%
Public Policy Polling [155]	Oct 27–29, 2017	572 (RV)	± 4.1%	38%	53%	–	9%
Zogby Analytics [156]	Oct 19–25, 2017	1,514 (LV)	± 2.5%	40%	51%	–	9%
Public Policy Polling [157]	Sep 22–25, 2017	865 (RV)	± 3.3%	40%	51%	–	9%
Public Policy Polling [158]	Aug 18–21, 2017	887 (RV)	± 3.3%	38%	51%	–	11%
Public Policy Polling [159]	Jul 14–17, 2017	836 (RV)	± 3.4%	39%	52%	–	9%
Public Policy Polling [160]	Jun 9–11, 2017	811 (RV)	± 3.4%	41%	51%	–	8%
Public Policy Polling [161]	May 12–14, 2017	692 (RV)	± 3.7%	39%	52%	–	9%
Public Policy Polling [162]	Apr 17–18, 2017	648 (RV)	± 3.9%	41%	50%	–	8%
Public Policy Polling [163]	Mar 27–28, 2017	677 (RV)	± 3.8%	41%	52%	–	7%

Tulsi Gabbard

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Tulsi Gabbard (D)	Other	Undecided
SurveyUSA [164]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	44%	39%	–	17%
HarrisX [165]	Aug 23–24, 2019	1,001 (RV)	–	38%	33%	17% [av]	12%
HarrisX [166]	Jul 26–27, 2019	1,001 (RV)	–	37%	27%	22% [aw]	13%
HarrisX [167]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	25%	24% [ax]	14%
HarrisX [168]	May 26–27, 2019	1,003 (RV)	± 3.1%	38%	26%	17%	13%
HarrisX [169]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	24%	18%	12%
HarrisX [170]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	38%	25%	14%	16%
HarrisX [171]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	35%	27%	14%	16%

Elizabeth Warren

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Elizabeth Warren (D)	Other	Undecided
IBD/TIPP [172]	Feb 20–29, 2020	839 (RV)	–	46%	48%	3% [ad]	3%
Harvard-Harris [173]	Feb 26–28, 2020	644 (RV)	–	49%	51%	–	–
YouGov/Yahoo News [174]	Feb 26–27, 2020	1,662 (RV)	–	43%	47%	6% [ay]	4%
Morning Consult [175]	Feb 23–27, 2020	6,117 (RV)	± 1%	43%	42%	–	14%
Fox News [176]	Feb 23–26, 2020	1,000 (RV)	± 3.0%	43%	46%	7% [az]	4%
Ipsos/Reuters [177]	Feb 19–25, 2020	3,809 (RV)	± 1.8%	41% [u]	44%	– [v]	– [v]
YouGov/CBS News [178]	Feb 20–22, 2020	10,000 (RV)	± 1.2%	45%	46%	4% [w]	4%
Saint Leo University [179]	Feb 17–22, 2020	1,000 (A)	± 3%	40.6%	42.7%	–	16.7%
ABC News/Washington Post [180]	Feb 14–17, 2020	913 (RV)	± 4%	47%	48%	3% [ag]	0%
Ipsos/Reuters [181]	Feb 14–17, 2020	947 (RV)	± 3.6%	41%	40%	13% [ba]	6% [j]
SurveyUSA [182]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	47%	46%	–	7%
Morning Consult [183]	Feb 12–17, 2020	7,313 (RV)	± 1%	42%	44%	–	14%
NPR/PBS News/Marist College [184]	Feb 13–16, 2020	1,164 (RV)	± 3.7%	46%	47%	2%	5%
Ipsos/Reuters [185]	Feb 6–10, 2020	952 (RV)	±3.6%	42%	42%	10% [bb]	4% [aa]
Quinnipiac [186]	Feb 5–9, 2020	1,159 (RV)	± 2.5%	44%	48%	4% [ao]	3%
Morning Consult [187]	Feb 4–9, 2020	36,180 (RV)	± 1%	43%	43%	–	14%
Atlas Intel [188]	Jan 30 – Feb 2, 2020	1,600 (RV)	2%	45.7%	42.5%	–	11.8%
Morning Consult [189]	Jan 27 – Feb 2, 2020	7,178 (RV)	± 1%	42%	43%	–	15%
IBD/TIPP [190] [ac]	Jan 23–30, 2020	856 (RV)	–	50%	46%	4% [an]	1%
NBC/WSJ [191]	Jan 26–29, 2020	1,000 (RV)	± 3.1%	45%	48%	5% [ae]	2%
USC Dornlife/LA Times [192]	Jan 15–28, 2020	4,869 (RV)	± 2%	41%	45%	9% [bc]	6%
Morning Consult [193]	Jan 20–26, 2020	8,399 (RV)	± 1%	43%	43%	–	14%
Emerson College [194]	Jan 21–23, 2020	1,128 (RV)	± 2.8%	50%	50%	–	–
ABC News/Washington Post [195]	Jan 20–23, 2020	880 (RV)	± 4%	48%	48%	4% [bd]	0%
Fox News [196]	Jan 19–22, 2020	1,005 (RV)	± 3%	42%	47%	9% [be]	3%
CNN/SSRS [197]	Jan 16–19, 2020	1,051 (RV)	± 3.4%	45%	50%	3% [bf]	2%
Morning Consult [198]	Jan 15–19, 2020	5,944 (RV)	± 1%	42%	44%	–	14%
Zogby Analytics [199]	Jan 15–16, 2020	882 (LV)	–	47%	42%	–	10%
SurveyUSA [200]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	45%	48%	–	6%
Morning Consult [201]	Jan 6–12, 2020	8,299 (RV)	± 1%	41%	43%	–	15%
IBD/TIPP [202]	Jan 3–11, 2020	901 (RV)	± 3.3%	47%	46%	4% [bg]	2%
Morning Consult [203]	Dec 30, 2019 – Jan 5, 2020	8,436 (RV)	± 1%	42%	41%	–	16%
Ipsos/Reuters [204]	Dec 18–19, 2019	1,117 (A)	± 3.3%	35%	39%	17% [bh]	9%
Ipsos/Reuters [205]	Dec 18–19, 2019	1,108 (A)	± 3.4%	38%	36%	20% [bi]	7%
Emerson College [206]	Dec 15–17, 2019	1,222 (RV)	± 2.7%	49%	51%	–	–
CNN/ORC [207]	Dec 12–15, 2019	1,005 (RV)	± 3.7%	46%	47%	1%	3%
IBD/TIPP [208]	Dec 6–14, 2019	905 (RV)	± 3.3%	49%	44%	2% [bj]	2%
Fox News [209]	Dec 8–11, 2019	1,000 (RV)	± 3.0%	45%	46%	2%	3%
Quinnipiac [210]	Dec 4–9, 2019	1,553 (RV)	± 2.5%	43%	50%	4% [ao]	3%
Zogby Analytics [211]	Dec 5–8, 2019	865 (LV)	± 3.3%	47%	43%	–	–
SurveyUSA [212]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	42%	49%	–	9%
RealClear Opinion Research [213]	Nov 15–21, 2019	2,055 (RV)	± 2.38%	41%	50%	–	10%
Emerson College [214]	Nov 17–20, 2019	1,092 (RV)	± 2.9%	50%	50%	–	–
Morning Consult [215]	Nov 8, 2019	1,300 (RV)	± 3%	39%	45%	–	15%
YouGov/Hofstra University [216]	Oct 25–31, 2019	1,500 (LV)	± 3%	50%	50%	–	–
ABC/Washington Post [217]	Oct 27–30, 2019	876 (RV)	± 4%	40%	55%	4% [bd]	1%
FOX News [218]	Oct 27–30, 2019	1,040 (RV)	± 3%	41%	46%	9% [bk]	4%
IBD/TIPP [219]	Oct 27–30, 2019	903 (A)	± 3.3%	44%	52%	–	–
NBC News/Wall Street Journal [220]	Oct 27–30, 2019	720 (RV)	± 3.7%	42%	50%	3% [bl]	3%
Morning Consult/Politico [221]	Oct 25–28, 2019	1,997 (RV)	± 2%	36%	35%	–	28%
Emerson College [222]	Oct 18–21, 2019	1000 (RV)	± 3%	49%	51%	–	–
Ipsos/Reuters [223]	Oct 17–18, 2019	945 (RV)	± 3.6%	40%	43%	11% [bm]	6% [aa]
CNN/SSRS [224]	Oct 17–20, 2019	892 (RV)	± 4.0%	44%	52%	3% [bn]	1% [ar]
SurveyUSA [225]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	44%	48%	–	8%
Lord Ashcroft Polls [226]	Oct 1–15, 2019	15,051 (A)	–	43%	57%	–	–
Fox News [227]	Oct 6–8, 2019	1,040 (RV)	± 3.0%	40%	50%	4%	4%
Quinnipiac University [228]	Oct 4–7, 2019	1,483 (RV)	± 3.1%	41%	49%	2%	4%
Zogby Analytics [229]	Oct 1–3, 2019	887 (LV)	± 3.3%	45%	45%	–	10%
IBD/TIPP [230]	Sep 26 – Oct 3, 2019	863 (RV)	± 3.5%	46%	48%	2%	3%
HarrisX [231]	Oct 1–2, 2019	1000 (RV)	–	37%	37%	15% [bo]	10%
Ipsos/Reuters [232]	Sep 26–30, 2019	1,917 (RV)	± 2.6%	37%	42%	10%	8%
Ipsos/Reuters [233]	Sep 23–24, 2019	876 (RV)	± 3.8%	39%	41%	10%	8%
Emerson College [234]	Sep 21–23, 2019	1,019 (RV)	± 3.0%	49%	51%	–	–
Fox News [235]	Sep 15–17, 2019	1,008 (RV)	± 3.0%	40%	46%	7%	3%
SurveyUSA [236]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	43%	45%	–	12%
Marquette University Law School [237]	Sep 3–13, 2019	1,389 (RV)	–	36% [bp]	41% [bq]	24% [br]	– [bs]
ABC News/Washington Post [238]	Sep 2–5, 2019	877 (RV)	± 4.0%	44%	51%	–	2%
IBD/TIPP [239]	Aug 22–30, 2019	848 (RV)	–	46%	49%	1%	3%
Emerson College [240]	Aug 24–26, 2019	1,458 (RV)	± 2.5%	50%	50%	–	–
Quinnipiac University [241]	Aug 21–26, 2019	1,422 (RV)	± 3.1%	40%	52%	1%	4%
Morning Consult [242]	Aug 16–18, 2019	1,998 (RV)	± 2.0%	35%	35%	–	30%
Fox News [243]	Aug 11–13, 2019	1,013 (RV)	± 3.0%	39%	46%	7%	6%
SurveyUSA [244]	Aug 1–5, 2019	5,459 (RV)	± 1.6%	44%	46%	–	10%
IBD/TIPP [245]	Jul 25 – Aug 1, 2019	856 (RV)	–	45%	49%	2%	4%
Emerson College [246]	Jul 27–29, 2019	1,233 (RV)	± 2.7%	50%	50%	–	–
HarrisX [247]	Jul 25–26, 2019	1,000 (RV)	–	40%	36%	15% [bt]	9%
Fox News [248]	Jul 21–23, 2019	1,004 (RV)	± 3.0%	42%	41%	7%	7%
NBC News/Wall Street Journal [249]	Jul 7–9, 2019	800 (RV)	± 3.5%	43%	48%	4%	4%
Emerson College [250]	Jul 6–8, 2019	1,100 (RV)	± 2.9%	51%	49%	–	–
ABC News/Washington Post [251]	Jun 28 – Jul 1, 2019	875 (RV)	± 4.0%	48%	48%	1%	1%
Emerson College [252]	Jun 21–24, 2019	1,096 (RV)	± 2.9%	47%	53%	–	–
HarrisX [253]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	33%	16% [bu]	10%
Fox News [254]	Jun 9–12, 2019	1,001 (RV)	± 3.0%	41%	43%	6%	6%
Ipsos/Daily Beast [255]	Jun 10–11, 2019	1,005 (A)	± 2.5%	36%	42%	–	12%
Quinnipiac University [256]	Jun 6–10, 2019	1,214 (RV)	± 3.5%	42%	49%	1%	5%
Morning Consult [257]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	33%	32%	–	35%
Ipsos/Reuters [258]	May 29 – Jun 5, 2019	3,851 (RV)	± 1.8%	38%	43%	11%	5%
HarrisX [259]	May 25–26, 2019	1,001 (RV)	± 3.1%	40%	33%	11%	10%
Rasmussen Reports [260]	May 12–16, May 19–23, 2019	5,000 (LV)	± 1.5%	44%	46%	–	10%
Change Research [261]	May 18–21, 2019	2,904 (LV)	± 1.8%	46%	47%	6%	–
Civiqs/Daily Kos [262]	May 12–14, 2019	1,650 (A)	± 2.6%	45%	48%	–	7%
Fox News [263]	May 11–14, 2019	1,008 (RV)	± 3.0%	41%	43%	6%	6%
Emerson College [264]	May 10–13, 2019	1,006 (RV)	± 3.0%	48%	51%	–	–
Zogby Analytics [265]	May 2–9, 2019	903 (LV)	–	41%	43%	–	16%
HarrisX [266]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	39%	33%	13%	9%
CNN/SSRS [267]	Apr 25–28, 2019	452 (RV)	± 5.6%	48%	47%	0%	3%
Emerson College [268]	Apr 11–14, 2019	914 (RV)	± 3.2%	52%	48%	–	–
Civiqs/Daily Kos [269]	Apr 6–9, 2019	1,584 (RV)	± 2.7%	45%	43%	–	12%
HarrisX [270]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	39%	35%	12%	11%
Public Policy Polling [271]	Mar 27–28, 2019	846 (RV)	± 3.4%	42%	48%	–	10%
Fox News [272]	Mar 17–20, 2019	1,002 (RV)	± 3.0%	42%	40%	7%	8%
Emerson College [273]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	49%	51%	–	–
HarrisX [274]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	37%	34%	12%	12%
Civiqs/Daily Kos [275]	Mar 9–12, 2019	1,622 (A)	± 2.6%	44%	44%	–	11%
Change Research [276]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	49%	–	–
D-CYFOR [277]	Feb 22–23, 2019	1,000 (RV)	± 3.1%	42%	45%	–	13%
Emerson College [278]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	47%	53%	–	–
Change Research [279]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	46%	47%	–	–
Public Policy Polling [280]	Jan 19–21, 2019	760 (RV)	± 3.6%	42%	48%	–	10%
SurveyMonkey/Axios [281]	Oct 24–29, 2018	3,064 (RV)	–	47%	49%	–	4%
Rasmussen Reports [282]	Oct 17–18, 2018	1,000 (LV)	± 3.0%	44%	46%	–	9%
Morning Consult/Politico [283]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	30%	34%	–	36%
Public Policy Polling [284]	Jun 8–10, 2018	679 (RV)	± 3.8%	40%	48%	–	12%
Zogby Analytics [285]	May 10–12, 2018	881 (LV)	± 3.2%	37%	43%	–	20%
Public Policy Polling [286]	Mar 23–25, 2018	846 (RV)	± 3.4%	40%	51%	–	9%
Public Policy Polling [287]	Feb 9–11, 2018	687 (RV)	± 3.7%	44%	44%	–	12%
Zogby Analytics [288]	Jan 12–15, 2018	847 (LV)	± 3.4%	40%	50%	–	10%
Public Policy Polling (D) [289] [B]	Jan 9–10, 2018	620 (RV)	± 3.9%	43%	49%	–	8%
Public Policy Polling [290]	Dec 11–12, 2017	862 (RV)	± 3.3%	42%	51%	–	7%
Public Policy Polling [291]	Oct 27–29, 2017	572 (RV)	± 4.1%	40%	50%	–	9%
Zogby Analytics [292]	Oct 19–25, 2017	1,514 (LV)	± 2.5%	43%	45%	–	13%
Emerson College [293]	Oct 12–14, 2017	820 (RV)	± 3.4%	44%	44%	–	12%
GQR Research [294]	Sep 3 – Oct 6, 2017	653 (LV)	–	44%	52%	2% [bv]	2%
Public Policy Polling [295]	Sep 22–25, 2017	865 (RV)	± 3.3%	41%	47%	–	12%
Public Policy Polling [296]	Aug 18–21, 2017	887 (RV)	± 3.3%	40%	45%	–	15%
Zogby Analytics [297]	Aug 4–7, 2017	1,300 (LV)	–	37%	46%	–	17%
Public Policy Polling [298]	Jul 14–17, 2017	836 (RV)	± 3.4%	42%	49%	–	9%
Public Policy Polling [299]	Jun 9–11, 2017	811 (RV)	± 3.4%	43%	46%	–	11%
Public Policy Polling [300]	May 12–14, 2017	692 (RV)	± 3.7%	39%	49%	–	12%
Public Policy Polling [301]	Apr 17–18, 2017	648 (RV)	± 3.9%	42%	46%	–	13%
Public Policy Polling [302]	Mar 27–28, 2017	677 (RV)	± 3.8%	43%	48%	–	9%
Morning Consult/Politico [303]	Feb 9–10, 2017	1,791 (RV)	± 2.0%	42%	36%	–	22%

Michael Bloomberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Michael Bloomberg (D)	Other	Undecided
IBD/TIPP [304]	Feb 20–29, 2020	839 (RV)	–	45%	48%	3% [ad]	3%
Harvard-Harris [305]	Feb 26–28, 2020	654 (RV)	–	45%	55%	–	–
Morning Consult [306]	Feb 23–27, 2020	6,117 (RV)	± 1%	42%	43%	–	15%
YouGov/Yahoo News [307]	Feb 26–27, 2020	1,662 (RV)	–	41%	43%	9% [bw]	6%
Fox News [308]	Feb 23–26, 2020	1,000 (RV)	± 3.0%	40%	48%	7% [bx]	5%
Ipsos/Reuters [309]	Feb 19–25, 2020	3,809 (RV)	± 1.8%	39% [u]	43%	–	– [v]
CBS News/YouGov [310]	Feb 20–22, 2020	10,000 (RV)	± 1.2%	45%	42%	7% [by]	6%
Saint Leo University [311]	Feb 17–22, 2020	1,000 (A)	± 3%	34%	50%	–	16%
Emerson College [312]	Feb 16–18, 2020	1,250 (RV)	± 2.7%	51% [n]	49%	–	–
Ipsos/Reuters [313]	Feb 14–17, 2020	947 (RV)	± 3.6%	38%	44%	11% [bm]	7%
ABC News/Washington Post [314]	Feb 14–17, 2020	913 (RV)	± 4%	45%	50%	3% [ag]	1%
NBC News/Wall Street Journal [315]	Feb 14–17, 2020	900 (RV)	± 3.3%	43%	50%	–	–
SurveyUSA [316]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	43%	50%	–	7%
Morning Consult [317]	Feb 12–17, 2020	7,313 (RV)	± 1%	42%	46%	–	12%
NPR/PBS News/Marist College [318]	Feb 13–16, 2020	1,164 (RV)	± 3.7%	44%	48%	2%	6%
Ipsos/Reuters [319]	Feb 6–10, 2020	952 (RV)	±3.6%	41%	45%	10% [bz]	5% [aa]
Quinnipiac [320]	Feb 5–9, 2020	1,159 (RV)	± 2.5%	42%	51%	5% [r]	2%
Morning Consult [321]	Feb 4–9, 2020	36,180 (RV)	± 1%	41%	46%	–	13%
Atlas Intel [322]	Jan 30 – Feb 2, 2020	1,600 (RV)	2%	44.6%	43.2%	–	12.2%
Morning Consult [323]	Jan 27 – Feb 2, 2020	7,178 (RV)	± 1%	40%	47%	–	13%
IBD/TIPP [324] [ac]	Jan 23–30, 2020	856 (RV)	–	47%	48%	3% [ad]	2%
Morning Consult [325]	Jan 20–26, 2020	8,399 (RV)	± 1%	41%	45%	–	14%
ABC News/Washington Post [326]	Jan 20–23, 2020	880 (RV)	± 4%	46%	49%	4% [ca]	1%
Fox News [327]	Jan 19–22, 2020	1,005 (RV)	± 3%	41%	49%	7% [ah]	3%
CNN/SSRS [328]	Jan 16–19, 2020	1,051 (RV)	± 3.4%	43%	52%	3% [aq]	2%
Morning Consult [329]	Jan 15–19, 2020	5,944 (RV)	± 1%	42%	43%	–	15%
Zogby Analytics [330]	Jan 15–16, 2020	882 (LV)	–	43%	45%	–	12%
SurveyUSA [331]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	42%	49%	–	9%
Morning Consult [332]	Jan 6–12, 2020	8,299 (RV)	± 1%	42%	43%	–	15%
IBD/TIPP [333]	Jan 3–11, 2020	901 (RV)	± 3.3%	45%	47%	5% [bj]	3%
Morning Consult [334]	Dec 30, 2019 – Jan 5, 2020	8,436 (RV)	± 1%	41%	43%	–	17%
Ipsos/Reuters [335]	Dec 18–19, 2019	1,117 (A)	± 3.3%	35%	36%	19% [cb]	10%
IBD/TIPP [336]	Dec 6–14, 2019	905 (RV)	± 3.3%	47%	46%	5% [cc]	3%
Fox News [337]	Dec 8–11, 2019	1,000 (RV)	± 3.0%	40%	45%	3%	7%
Quinnipiac [338]	Dec 4–9, 2019	1,553 (RV)	± 2.5%	42%	48%	5% [r]	5%
Zogby Analytics [339]	Dec 5–8, 2019	865 (LV)	± 3.3%	44%	43%	–	–
SurveyUSA [340]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	40%	46%	–	14%
Morning Consult [341]	Nov 8, 2019	1,300 (RV)	± 3%	37%	43%	–	21%
YouGov/Hofstra University [342]	Oct 25–31, 2019	1,500 (LV)	± 3%	45%	42.1%	–	12.9%
Rasmussen Reports [343]	Jan 30–31, 2019	1,000 (LV)	± 3.0%	40%	46%	–	14%
Zogby Analytics [344]	Oct 15–17, 2018	848 (LV)	± 3.4%	40%	43%	–	16%

Amy Klobuchar

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Amy Klobuchar (D)	Other	Undecided
IBD/TIPP [345]	Feb 20–29, 2020	839 (RV)	–	46%	46%	3% [ad]	4%
Fox News [346]	Feb 23–26, 2020	1,000 (RV)	± 3.0%	43%	44%	7% [az]	6%
Ipsos/Reuters [347]	Feb 19–25, 2020	3,809 (RV)	± 1.8%	40% [u]	42%	– [v]	– [v]
YouGov/CBS News [348]	Feb 20–22, 2020	10,000 (RV)	± 1.2%	44%	45%	6% [cd]	5%
Saint Leo University [349]	Feb 17–22, 2020	1,000 (A)	± 3%	37.4%	43.9%	–	18.7%
Emerson College [350]	Feb 16–18, 2020	1,250 (RV)	± 2.7%	51% [n]	49%	–	–
Ipsos/Reuters [351]	Feb 14–17, 2020	947 (RV)	± 3.6%	39%	40%	14% [ce]	7%
ABC News/Washington Post [352]	Feb 14–17, 2020	913 (RV)	± 4%	46%	48%	4% [cf]	1%
NBC News/Wall Street Journal [353]	Feb 14–17, 2020	900 (RV)	± 3.3%	45%	48%	–	–
SurveyUSA [354]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	46%	44%	–	10%
NPR/PBS News/Marist College [355]	Feb 13–16, 2020	1,164 (RV)	± 3.7%	45%	47%	2%	6%
Quinnipiac [356]	Feb 5–9, 2020	1,159 (RV)	± 2.5%	43%	49%	4% [ao]	4%
USC Dornlife/LA Times [357]	Jan 15–28, 2020	4,869 (RV)	± 2%	40%	42%	11% [cg]	7%
ABC News/Washington Post [358]	Jan 20–23, 2020	880 (RV)	± 4%	47%	48%	4% [bd]	2%
Fox News [359]	Jan 19–22, 2020	1,005 (RV)	± 3%	42%	43%	10% [ch]	4%
CNN/SSRS [360]	Jan 16–19, 2020	1,051 (RV)	± 3.4%	45%	48%	3% [bf]	3%
Zogby Analytics [361]	Jan 15–16, 2020	882 (LV)	–	47%	40%	–	13%
SurveyUSA [362]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	45%	43%	–	12%
Quinnipiac [363]	Dec 4–9, 2019	1,553 (RV)	± 2.5%	43%	47%	4% [ao]	5%
HarrisX [364]	Oct 1–2, 2019	1000 (RV)	–	38%	30%	20% [ci]	13%
HarrisX [365]	Jul 25–26, 2019	1,000 (RV)	–	40%	28%	20% [ci]	13%
HarrisX [366]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	30%	18% [cj]	11%
Ipsos/Daily Beast [367]	Jun 10–11, 2019	1,005 (A)	± 2.5%	36%	34%	–	15%
HarrisX [368]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	29%	16%	13%
HarrisX [369]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	27%	16%	12%
HarrisX [370]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	30%	11%	15%
HarrisX [371]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	37%	30%	11%	14%
Emerson College [372]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	49%	52%	–	–
SurveyMonkey/Axios [373]	Oct 28–30, 2018	2,994 (RV)	–	42%	51%	–	7%

Pete Buttigieg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Pete Buttigieg (D)	Other	Undecided
IBD/TIPP [374]	Feb 20–29, 2020	839 (RV)	–	45%	48%	3% [ck]	3%
YouGov/Yahoo News [375]	Feb 26–27, 2020	1,662 (RV)	–	43%	46%	7% [cl]	5%
Morning Consult [376]	Feb 23–27, 2020	6,117 (RV)	± 1%	42%	43%	–	15%
Fox News [377]	Feb 23–26, 2020	1,000 (RV)	± 3.0%	42%	45%	8% [cm]	6%
Ipsos/Reuters [378]	Feb 19–25, 2020	3,809 (RV)	± 1.8%	40% [u]	44%	– [v]	– [v]
YouGov/CBS News [379]	Feb 20–22, 2020	10,000 (RV)	± 1.2%	44%	44%	6% [cd]	5%
Saint Leo University [380]	Feb 17–22, 2020	1,000 (A)	± 3%	37.4%	45.8%	–	16.8%
Emerson College [381]	Feb 16–18, 2020	1,250 (RV)	± 2.7%	51% [n]	49%	–	–
Global Strategy Group/GBAO [382]	Feb 14–17, 2020	600 (RV)	–	44%	50%	1% [cn]	4%
ABC News/Washington Post [383]	Feb 14–17, 2020	913 (RV)	± 4%	46%	49%	5% [co]	1%
NBC News/Wall Street Journal [384]	Feb 14–17, 2020	900 (RV)	± 3.3%	44%	48%	–	–
Ipsos/Reuters [385]	Feb 14–17, 2020	947 (RV)	± 3.6%	40%	43%	11% [z]	7% [j]
SurveyUSA [386]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	45%	48%	–	8%
Morning Consult [387]	Feb 12–17, 2020	7,313 (RV)	± 1%	42%	44%	–	15%
NPR/PBS News/Marist College [388]	Feb 13–16, 2020	1,164 (RV)	± 3.7%	45%	47%	2%	7%
Ipsos/Reuters [389]	Feb 6–10, 2020	952 (RV)	±3.6%	41%	41%	12% [cp]	5% [aa]
Quinnipiac [390]	Feb 5–9, 2020	1,159 (RV)	± 2.5%	43%	47%	5% [r]	5%
Morning Consult [391]	Feb 4–9, 2020	36,180 (RV)	± 1%	42%	43%	–	15%
Atlas Intel [392]	Jan 30 – Feb 2, 2020	1,600 (RV)	2%	44.3%	44.6%	–	11.1%
Morning Consult [393]	Jan 27 – Feb 2, 2020	7,178 (RV)	± 1%	41%	42%	–	17%
IBD/TIPP [394] [ac]	Jan 23–30, 2020	856 (RV)	–	48%	45%	4% [an]	3%
NBC/WSJ [395]	Jan 26–29, 2020	1,000 (RV)	± 3.1%	44%	45%	6% [cq]	3%
USC Dornlife/LA Times [396]	Jan 15–28, 2020	4,869 (RV)	± 2%	40%	43%	10% [cr]	7%
Morning Consult [397]	Jan 20–26, 2020	8,399 (RV)	± 1%	41%	43%	–	16%
Emerson College [398]	Jan 21–23, 2020	1,128 (RV)	± 2.8%	52%	49%	–	–
ABC News/Washington Post [399]	Jan 20–23, 2020	880 (RV)	± 4%	48%	45%	5% [cs]	1%
CNN/SSRS [400]	Jan 16–19, 2020	1,051 (RV)	± 3.4%	45%	49%	3% [bf]	2%
Morning Consult [401]	Jan 15–19, 2020	5,944 (RV)	± 1%	42%	41%	–	17%
Zogby Analytics [402]	Jan 15–16, 2020	882 (LV)	–	46%	41%	–	13%
SurveyUSA [403]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	44%	47%	–	9%
Morning Consult [404]	Jan 6–12, 2020	8,299 (RV)	± 1%	42%	42%	–	13%
IBD/TIPP [405]	Jan 3–11, 2020	901 (RV)	± 3.3%	46%	47%	4% [bg]	3%
Morning Consult [406]	Dec 30, 2019 – Jan 5, 2020	8,436 (RV)	± 1%	41%	42%	–	17%
Ipsos/Reuters [407]	Dec 18–19, 2019	1,117 (A)	± 3.3%	36%	35%	20% [ct]	10%
Emerson College [408]	Dec 15–17, 2019	1,222 (RV)	± 2.7%	50%	50%	–	–
CNN/ORC [409]	Dec 12–15, 2019	1,005 (RV)	± 3.7%	46%	45%	1%	5%
USA TODAY/Suffolk [410]	Dec 10–14, 2019	1,000 (RV)	± 3.0%	43%	33%	0%	24%
IBD/TIPP [411]	Dec 6–14, 2019	905 (RV)	± 3.3%	46%	44%	5% [bj]	4%
Fox News [412]	Dec 8–11, 2019	1,000 (RV)	± 3.0%	42%	43%	3%	7%
Quinnipiac [413]	Dec 4–9, 2019	1,553 (RV)	± 2.5%	43%	48%	4% [ao]	3%
Zogby Analytics [414]	Dec 5–8, 2019	865 (LV)	± 3.3%	45%	41%	–	–
SurveyUSA [415]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	41%	48%	–	11%
RealClear Opinion Research [416]	Nov 15–21, 2019	2,055 (RV)	± 2.38%	40%	45%	–	15%
Emerson College [417]	Nov 17–20, 2019	1,092 (RV)	± 2.9%	52%	48%	–	–
ABC/Washington Post [418]	Oct 27–30, 2019	876 (RV)	± 4%	41%	52%	6% [cu]	1%
Fox News [419]	Oct 27–30, 2019	1,040 (RV)	± 3%	41%	41%	11% [cv]	6%
Morning Consult/Politico [420]	Oct 25–28, 2019	1,997 (RV)	± 2%	35%	29%	–	36%
CNN/SSRS [421]	Oct 17–20, 2019	892 (RV)	± 4.0%	44%	50%	4% [cw]	2% [ar]
SurveyUSA [422]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	43%	44%	–	13%
Lord Ashcroft Polls [423]	Oct 1–15, 2019	15,051 (A)	–	44%	56%	–	–
Zogby Analytics [424]	Oct 1–3, 2019	887 (LV)	± 3.3%	49%	38%	–	13%
HarrisX [425]	Oct 1–2, 2019	1000 (RV)	–	37%	32%	18% [cx]	13%
ABC News/Washington Post [426]	Sep 2–5, 2019	877 (RV)	± 4.0%	43%	47%	–	4%
Emerson College [427]	Aug 24–26, 2019	1,458 (RV)	± 2.5%	51%	49%	–	–
Quinnipiac University [428]	Aug 21–26, 2019	1,422 (RV)	± 3.1%	40%	49%	2%	7%
SurveyUSA [429]	Aug 1–5, 2019	5,459 (RV)	± 1.6%	44%	42%	–	14%
Emerson College [430]	Jul 27–29, 2019	1,233 (RV)	± 2.7%	52%	48%	–	–
HarrisX [431]	July 25–26, 2019	1,000 (RV)	–	40%	30%	18% [cy]	12%
Emerson College [432]	Jul 6–8, 2019	1,100 (RV)	± 2.9%	51%	49%	–	–
ABC News/Washington Post [433]	Jun 28 – Jul 1, 2019	875 (RV)	± 4.0%	47%	47%	1%	3%
Emerson College [434]	Jun 21–24, 2019	1,096 (RV)	± 2.9%	48%	52%	–	–
HarrisX [435]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	31%	15% [at]	12%
Fox News [436]	Jun 9–12, 2019	1,001 (RV)	± 3.0%	40%	41%	7%	9%
Ipsos/Daily Beast [437]	Jun 10–11, 2019	1,005 (A)	± 2.5%	36%	34%	–	14%
Quinnipiac University [438]	Jun 6–10, 2019	1,214 (RV)	± 3.5%	42%	47%	1%	7%
Morning Consult/Politico [439]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	31%	27%	–	42%
Ipsos/Reuters [440]	May 29 – Jun 5, 2019	3,851 (RV)	± 1.8%	37%	39%	12%	7%
HarrisX [441]	May 26–27, 2019	1,003 (RV)	± 3.1%	38%	31%	13%	14%
Change Research [442]	May 18–21, 2019	2,904 (LV)	± 1.8%	46%	44%	9%	–
Fox News [443]	May 11–14, 2019	1,008 (RV)	± 3.0%	41%	40%	7%	8%
Emerson College [444]	May 10–13, 2019	1,006 (RV)	± 3.0%	50%	50%	–	–
Zogby Analytics [445]	May 2–9, 2019	903 (LV)	–	41%	41%	–	17%
HarrisX [446]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	40%	29%	14%	12%
CNN/SSRS [447]	Apr 25–28, 2019	439 (RV)	± 5.7%	44%	47%	1%	6%
Rasmussen Reports [448]	Apr 14–25, 2019	5,000 (LV)	± 1.5%	44%	40%	–	16%
Emerson College [449]	Apr 11–14, 2019	914 (RV)	± 3.2%	51%	49%	–	–
HarrisX [450]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	28%	13%	15%
Public Policy Polling [451]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	45%	–	14%
HarrisX [452]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	36%	27%	13%	16%

Tom Steyer

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Tom Steyer (D)	Other	Undecided
SurveyUSA [453]	Feb 13–17, 2020	2,768 (RV)	± 1.9%	47%	42%	–	11%
SurveyUSA [454]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	44%	44%	–	12%
HarrisX [455]	Oct 1–2, 2019	1,000 (RV)	–	37%	28%	20% [ci]	15%
HarrisX [456]	Aug 23–24, 2019	1,001 (RV)	–	38%	32%	18% [cz]	12%
HarrisX [457]	Jul 26–27, 2019	1,001 (RV)	–	36%	28%	22% [da]	15%

Michael Bennet

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Michael Bennet (D)	Other	Undecided
HarrisX [458]	Aug 23–24, 2019	1,001 (RV)	–	37%	31%	20% [db]	12%
HarrisX [459]	Jul 26–27, 2019	1,001 (RV)	–	37%	28%	22% [dc]	13%
HarrisX [460]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	37%	26%	24% [dd]	13%

Andrew Yang

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Andrew Yang (D)	Other	Undecided
SurveyUSA [461]	Jan 14–16, 2020	4,069 (RV)	± 1.7%	44%	46%	–	10%
HarrisX [462]	Oct 1–2, 2019	1,000 (RV)	–	38%	31%	19% [de]	12%
HarrisX [463]	Aug 23–24, 2019	1,001 (RV)	–	37%	33%	18% [df]	12%
HarrisX [464]	Jul 26–27, 2019	1,001 (RV)	–	37%	27%	23% [aw]	13%
HarrisX [465]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	26%	23% [dd]	13%
HarrisX [466]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	26%	18%	14%
HarrisX [467]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	38%	26%	17%	12%
HarrisX [468]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	25%	14%	16%
HarrisX [469]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	35%	27%	14%	16%

John Delaney

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	John Delaney (D)	Other	Undecided
HarrisX [470]	Aug 23–24, 2019	1,001 (RV)	–	37%	32%	18% [df]	13%
HarrisX [471]	Jul 26–27, 2019	1,001 (RV)	–	36%	28%	22% [da]	14%
HarrisX [472]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	37%	25%	24% [dg]	13%
HarrisX [473]	May 26–27, 2019	1,003 (RV)	± 3.1%	36%	27%	17%	14%
HarrisX [474]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	26%	16%	12%
HarrisX [475]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	27%	15%	14%
HarrisX [476]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	36%	28%	13%	15%
Morning Consult/Politico [477]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	28%	18%	–	53%
Public Policy Polling [478]	Aug 18–21, 2017	887 (RV)	± 3.3%	38%	38%	–	24%

Cory Booker

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Cory Booker (D)	Other	Undecided
HarrisX [479]	Oct 1–2, 2019	1,000 (RV)	–	37%	33%	18% [cz]	12%
Morning Consult/Politico [480]	Aug 16–18, 2019	1,998 (RV)	± 2.0%	35%	28%	–	37%
HarrisX [481]	July 25–26, 2019	1,000 (RV)	–	40%	31%	18% [dh]	12%
HarrisX [482]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	31%	18% [cy]	11%
Rasmussen Reports [483]	Jun 9–20, 2019	5,000 (LV)	± 1.5%	45%	43%	–	12%
Quinnipiac University [484]	Jun 6–10, 2019	1,214 (RV)	± 3.5%	42%	47%	1%	7%
Morning Consult/Politico [485]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	32%	28%	–	39%
HarrisX [486]	May 25–26, 2019	1,001 (RV)	± 3.1%	39%	31%	13%	11%
Zogby Analytics [487]	May 2–9, 2019	903 (LV)	–	41%	44%	–	15%
HarrisX [488]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	30%	15%	10%
HarrisX [489]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	31%	14%	12%
Public Policy Polling [490]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	48%	–	10%
HarrisX [491]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	37%	35%	11%	13%
Civiqs/Daily Kos [492]	Mar 9–12, 2019	1,622 (A)	± 2.6%	44%	42%	–	15%
D-CYFOR [493]	Feb 22–23, 2019	1,000 (RV)	± 3.1%	43%	46%	–	11%
Emerson College [494]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	49%	51%	–	–
Public Policy Polling [495]	Jan 19–21, 2019	760 (RV)	± 3.6%	42%	47%	–	11%
Morning Consult/Politico [496]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	29%	27%	–	44%
Public Policy Polling [497]	Jun 8–10, 2018	679 (RV)	± 3.8%	39%	47%	–	15%
Zogby Analytics [498]	May 10–12, 2018	881 (LV)	± 3.2%	38%	38%	–	24%
Public Policy Polling [499]	Mar 23–25, 2018	846 (RV)	± 3.4%	39%	49%	–	12%
Public Policy Polling [500]	Feb 9–11, 2018	687 (RV)	± 3.7%	42%	46%	–	11%
Public Policy Polling [501]	Dec 11–12, 2017	862 (RV)	± 3.3%	40%	50%	–	10%
Public Policy Polling [502]	Oct 27–29, 2017	572 (RV)	± 4.1%	38%	49%	–	13%
Public Policy Polling [503]	Sep 22–25, 2017	865 (RV)	± 3.3%	40%	47%	–	13%
Public Policy Polling [504]	Aug 18–21, 2017	887 (RV)	± 3.3%	39%	42%	–	19%
Public Policy Polling [505]	Jul 14–17, 2017	836 (RV)	± 3.4%	40%	45%	–	15%
Public Policy Polling [506]	Jun 9–11, 2017	811 (RV)	± 3.4%	41%	43%	–	17%
Public Policy Polling [507]	May 12–14, 2017	692 (RV)	± 3.7%	39%	46%	–	15%
Public Policy Polling [508]	Apr 17–18, 2017	648 (RV)	± 3.9%	42%	42%	–	17%
Public Policy Polling [509]	Mar 27–28, 2017	677 (RV)	± 3.8%	42%	45%	–	13%

Marianne Williamson

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Marianne Williamson (D)	Other	Undecided
HarrisX [510]	Aug 23–24, 2019	1,001 (RV)	–	37%	30%	20% [ci]	12%
HarrisX [511]	Jul 26–27, 2019	1,001 (RV)	–	37%	26%	23% [dc]	14%
HarrisX [512]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	26%	23% [dd]	13%
HarrisX [513]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	27%	17%	13%
HarrisX [514]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	40%	24%	18%	13%
HarrisX [515]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	26%	15%	15%
HarrisX [516]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	36%	27%	13%	16%

Julián Castro

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Julian Castro (D)	Other	Undecided
HarrisX [517]	Oct 1–2, 2019	1,000 (RV)	–	37%	30%	20% [ci]	13%
HarrisX [518]	July 25–26, 2019	1,000 (RV)	–	39%	29%	19% [di]	13%
Rasmussen Reports [519]	Jul 7–18, 2019	5,000 (LV)	± 1.5%	46%	40%	–	14%
HarrisX [520]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	29%	19% [db]	11%
HarrisX [521]	May 25–26, 2019	1,001 (RV)	± 3.1%	39%	26%	15%	13%
HarrisX [522]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	26%	17%	13%
HarrisX [523]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	30%	14%	13%
HarrisX [524]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	37%	30%	12%	15%

Kamala Harris

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Kamala Harris (D)	Other	Undecided
SurveyUSA [525]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	42%	47%	–	11%
RealClear Opinion Research [526]	Nov 15–21, 2019	2,055 (RV)	± 2.38%	40%	46%	–	14%
ABC News/Washington Post [527]	Oct 27–30, 2019	876 (RV)	± 4%	42%	51%	5% [dj]	2%
Morning Consult/Politico [528]	Oct 25–28, 2019	1,997 (RV)	± 2%	36%	31%	–	33%
SurveyUSA [529]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	44%	47%	–	9%
Lord Ashcroft Polls [530]	Oct 1–15, 2019	15,051 (A)	–	44%	56%	–	–
Zogby Analytics [531]	Oct 1–3, 2019	887 (LV)	± 3.3%	47%	41%	–	12%
IBD/TIPP [532]	Sep 26 – Oct 3, 2019	863 (RV)	± 3.5%	46%	46%	2%	5%
HarrisX [533]	Oct 1–2, 2019	1000 (RV)	–	38%	35%	16% [av]	11%
Emerson College [534]	Sep 21–23, 2019	1,019 (RV)	± 3.0%	52%	48%	–	–
Fox News [535]	Sep 15–17, 2019	1,008 (RV)	± 3.0%	40%	42%	10%	4%
SurveyUSA [536]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	44%	44%	–	12%
ABC News/Washington Post [537]	Sep 2–5, 2019	877 (RV)	± 4.0%	43%	50%	–	2%
IBD/TIPP [538]	Aug 22–30, 2019	848 (RV)	–	46%	49%	1%	4%
Emerson College [539]	Aug 24–26, 2019	1,458 (RV)	± 2.5%	50%	50%	–	–
Quinnipiac University [540]	Aug 21–26, 2019	1,422 (RV)	± 3.1%	40%	51%	2%	5%
Morning Consult/Politico [541]	Aug 16–18, 2019	1,998 (RV)	± 2.0%	35%	32%	–	33%
Fox News [542]	Aug 11–13, 2019	1,013 (RV)	± 3.0%	39%	45%	6%	7%
SurveyUSA [543]	Aug 1–5, 2019	5,459 (RV)	± 1.6%	44%	45%	–	11%
IBD/TIPP [544]	Jul 25 – Aug 1, 2019	856 (RV)	–	45%	47%	2%	5%
Emerson College [545]	Jul 27–29, 2019	1,233 (RV)	± 2.7%	52%	48%	–	–
HarrisX [546]	July 25–26, 2019	1,000 (RV)	–	39%	36%	16% [dk]	9%
Fox News [547]	Jul 21–23, 2019	1,004 (RV)	± 3.0%	41%	40%	7%	8%
NBC News/Wall Street Journal [548]	Jul 7–9, 2019	800 (RV)	± 3.5%	44%	45%	4%	6%
Emerson College [549]	Jul 6–8, 2019	1,100 (RV)	± 2.9%	51%	49%	–	–
ABC News/Washington Post [550]	Jun 28 – Jul 1, 2019	875 (RV)	± 4.0%	46%	48%	1%	2%
Emerson College [551]	Jun 21–24, 2019	1,096 (RV)	± 2.9%	48%	52%	–	–
HarrisX [552]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	41%	33%	16% [bu]	10%
Fox News [553]	Jun 9–12, 2019	1,001 (RV)	± 3.0%	41%	42%	6%	7%
Ipsos/Daily Beast [554]	Jun 10–11, 2019	1,005 (A)	± 2.5%	35%	41%	–	12%
Quinnipiac University [555]	Jun 6–10, 2019	1,214 (RV)	± 3.5%	41%	49%	1%	6%
Morning Consult/Politico [556]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	33%	30%	–	37%
Ipsos/Reuters [557]	May 29 – Jun 5, 2019	3,851 (RV)	± 1.8%	38%	41%	11%	7%
HarrisX [558]	May 25–26, 2019	1,001 (RV)	± 3.1%	38%	33%	11%	12%
Change Research [559]	May 18–21, 2019	2,904 (LV)	± 1.8%	45%	46%	7%	–
Fox News [560]	May 11–14, 2019	1,008 (RV)	± 3.0%	41%	41%	7%	8%
Emerson College [561]	May 10–13, 2019	1,006 (RV)	± 3.0%	49%	51%	–	–
Zogby Analytics [562]	May 2–9, 2019	903 (LV)	–	41%	44%	–	16%
Rasmussen Reports [563]	Apr 28 – May 9, 2019	5,000 (LV)	± 1.5%	47%	42%	–	12%
HarrisX [564]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	39%	30%	14%	10%
CNN/SSRS [565]	Apr 25–28, 2019	453 (RV)	± 5.5%	45%	49%	0%	3%
Emerson College [566]	Apr 11–14, 2019	914 (RV)	± 3.2%	50%	50%	–	–
Civiqs/Daily Kos [567]	Apr 6–9, 2019	1,584 (RV)	± 2.7%	45%	44%	–	10%
HarrisX [568]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	32%	15%	11%
Public Policy Polling [569]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	48%	–	11%
Fox News [570]	Mar 17–20, 2019	1,002 (RV)	± 3.0%	41%	39%	7%	9%
Emerson College [571]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	48%	52%	–	–
HarrisX [572]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	36%	34%	12%	12%
Civiqs/Daily Kos [573]	Mar 9–12, 2019	1,622 (A)	± 2.6%	44%	44%	–	12%
Change Research [574]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	48%	–	–
D-CYFOR [575]	Feb 22–23, 2019	1,000 (RV)	± 3.1%	43%	45%	–	12%
Emerson College [576]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	48%	52%	–	–
Change Research [577]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	46%	47%	–	–
Øptimus [578]	Jan 30 – Feb 1, 2019	1,079 (LV)	± 3.0%	45%	43%	–	12%
Public Policy Polling [579]	Jan 19–21, 2019	760 (RV)	± 3.6%	41%	48%	–	11%
SurveyMonkey/Axios [580]	Oct 28–30, 2018	2,994 (RV)	–	42%	52%	–	6%
Morning Consult/Politico [581]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	29%	26%	–	45%
Public Policy Polling [582]	Jun 8–10, 2018	679 (RV)	± 3.8%	40%	45%	–	15%
Zogby Analytics [583]	May 10–12, 2018	881 (LV)	± 3.2%	39%	35%	–	26%
Public Policy Polling [584]	Mar 23–25, 2018	846 (RV)	± 3.4%	39%	43%	–	18%
Public Policy Polling [585]	Feb 9–11, 2018	687 (RV)	± 3.7%	43%	43%	–	15%
Zogby Analytics [586]	Jan 12–15, 2018	847 (LV)	± 3.4%	41%	42%	–	16%
Public Policy Polling [587]	Dec 11–12, 2017	862 (RV)	± 3.3%	40%	46%	–	13%
Public Policy Polling [588]	Oct 27–29, 2017	572 (RV)	± 4.1%	39%	45%	–	16%
Public Policy Polling [589]	Sep 22–25, 2017	865 (RV)	± 3.3%	40%	41%	–	19%
Public Policy Polling [590]	Aug 18–21, 2017	887 (RV)	± 3.3%	39%	39%	–	22%
Zogby Analytics [591]	Aug 4–7, 2017	1,300 (LV)	–	38%	41%	–	21%
Public Policy Polling [592]	Jul 14–17, 2017	836 (RV)	± 3.4%	40%	41%	–	19%
Public Policy Polling [593]	Jun 9–11, 2017	811 (RV)	± 3.4%	41%	42%	–	18%

Steve Bullock

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Steve Bullock (D)	Other	Undecided
HarrisX [594]	Aug 23–24, 2019	1,001 (RV)	–	37%	31%	19% [dl]	12%
HarrisX [595]	Jul 26–27, 2019	1,001 (RV)	–	36%	28%	22% [da]	15%
HarrisX [596]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	26%	24% [dd]	13%
Morning Consult/Politico [597]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	28%	18%	–	54%

Wayne Messam

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Wayne Messam (D)	Other	Undecided
HarrisX [598]	Aug 23–24, 2019	1,001 (RV)	–	37%	33%	22% [dm]	13%
HarrisX [599]	Jul 26–27, 2019	1,001 (RV)	–	37%	24%	24% [dg]	15%
HarrisX [600]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	23%	24% [ax]	14%
HarrisX [601]	May 25–26, 2019	1,001 (RV)	± 3.1%	40%	20%	19%	15%
HarrisX [602]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	21%	21%	14%

Beto O'Rourke

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Beto O'Rourke (D)	Other	Undecided
HarrisX [603]	Oct 1–2, 2019	1000 (RV)	–	36%	32%	19% [dn]	12%
SurveyUSA [604]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	44%	41%	–	15%
HarrisX [605]	July 25–26, 2019	1,000 (RV)	–	40%	29%	19% [do]	12%
HarrisX [606]	Jun 22–23, 2019	1,001 (RV)	± 3.1%	40%	33%	16% [bu]	11%
Morning Consult/Politico [607]	Jun 7–9, 2019	1,991 (RV)	± 2.0%	32%	28%	–	40%
HarrisX [608]	May 25–26, 2019	1,001 (RV)	± 3.1%	39%	30%	12%	13%
Change Research [609]	May 18–21, 2019	2,904 (LV)	± 1.8%	46%	46%	7%	–
Emerson College [610]	May 10–13, 2019	1,006 (RV)	± 3.0%	48%	52%	–	–
HarrisX [611]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	31%	14%	11%
CNN/SSRS [612]	Apr 25–28, 2019	469 (RV)	± 5.5%	42%	52%	<1%	4%
Emerson College [613]	Apr 11–14, 2019	914 (RV)	± 3.2%	49%	51%	–	–
HarrisX [614]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	34%	11%	11%
Public Policy Polling [615]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	47%	–	12%
Emerson College [616]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	51%	49%	–	–
HarrisX [617]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	36%	36%	9%	13%
Civiqs/Daily Kos [618]	Mar 9–12, 2019	1,622 (A)	± 2.6%	44%	43%	–	13%
Change Research [619]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	48%	–	–
Emerson College [620]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	47%	53%	–	–
Change Research [621]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	46%	47%	–	–
Public Policy Polling [622]	Jan 19–21, 2019	760 (RV)	± 3.6%	41%	47%	–	12%
HarrisX [623]	Dec 16–17, 2018	1,001 (RV)	± 3.1%	37%	30%	–	34%

Tim Ryan

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Tim Ryan (D)	Other	Undecided
HarrisX [624]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	28%	17%	13%
HarrisX [625]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	38%	27%	16%	13%

Bill de Blasio

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Bill de Blasio (D)	Other	Undecided
HarrisX [626]	Aug 23–24, 2019	1,001 (RV)	–	37%	31%	20% [ci]	11%
HarrisX [627]	Jul 26–27, 2019	1,001 (RV)	–	38%	26%	23% [aw]	13%
HarrisX [628]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	25%	24% [dp]	12%
Rasmussen Reports [629]	May 26 – June 6, 2019	5,000 (LV)	± 1.5%	46%	38%	–	16%

Kirsten Gillibrand

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Kirsten Gillibrand (D)	Other	Undecided
HarrisX [630]	Aug 23–24, 2019	1,001 (RV)	–	38%	34%	17% [as]	12%
HarrisX [631]	Jul 26–27, 2019	1,001 (RV)	–	37%	32%	20% [db]	11%
HarrisX [632]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	30%	20% [di]	12%
HarrisX [633]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	29%	15%	13%
HarrisX [634]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	28%	16%	11%
HarrisX [635]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	36%	29%	13%	14%
Public Policy Polling [636]	Mar 27–28, 2019	846 (RV)	± 3.4%	41%	47%	–	12%
HarrisX [637]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	36%	31%	10%	14%
Public Policy Polling [638]	Jan 19–21, 2019	760 (RV)	± 3.6%	42%	47%	–	12%
SurveyMonkey/Axios [639]	Oct 28–30, 2018	2,942 (RV)	–	44%	50%	–	7%
Morning Consult/Politico [640]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	29%	24%	–	47%
Public Policy Polling [641]	Jun 8–10, 2018	679 (RV)	± 3.8%	39%	45%	–	16%
Public Policy Polling [642]	Mar 23–25, 2018	846 (RV)	± 3.4%	40%	42%	–	18%
Public Policy Polling [643]	Feb 9–11, 2018	687 (RV)	± 3.7%	43%	42%	–	15%
YouGov [644]	Jan 9, 2018	865 (RV)	–	43%	41%	–	–
Public Policy Polling [645]	Dec 11–12, 2017	862 (RV)	± 3.3%	40%	47%	–	14%
Public Policy Polling [646]	Oct 27–29, 2017	572 (RV)	± 4.1%	38%	48%	–	14%
Public Policy Polling [647]	Sep 22–25, 2017	865 (RV)	± 3.3%	39%	42%	–	18%

Seth Moulton

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Seth Moulton (D)	Other	Undecided
HarrisX [648]	Jul 26–27, 2019	1,001 (RV)	–	37%	25%	23% [aw]	15%
HarrisX [649]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	24%	24% [ax]	14%
HarrisX [650]	May 25–26, 2019	1,001 (RV)	± 3.1%	38%	21%	18%	15%
HarrisX [651]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	37%	22%	20%	13%

Jay Inslee

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Jay Inslee (D)	Other	Undecided
HarrisX [652]	Jul 26–27, 2019	1,001 (RV)	–	37%	28%	21% [dq]	14%
HarrisX [653]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	39%	24%	24% [ax]	13%
HarrisX [654]	May 25–26, 2019	1,001 (RV)	± 3.1%	39%	21%	17%	15%
HarrisX [655]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	37%	24%	19%	13%
HarrisX [656]	Mar 31 – Apr 1, 2019	1,000 (RV)	± 3.1%	38%	25%	16%	15%
HarrisX [657]	Mar 17–18, 2019	1,001 (RV)	± 3.1%	36%	26%	14%	17%

John Hickenlooper

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	John Hickenlooper (D)	Other	Undecided
HarrisX [658]	Jul 26–27, 2019	1,001 (RV)	–	37%	27%	22% [dc]	14%
HarrisX [659]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	37%	27%	23% [aw]	13%
HarrisX [660]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	26%	16%	16%
HarrisX [661]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	25%	17%	13%
HarrisX [662]	Apr 3–4, 2019	1,002 (RV)	± 3.1%	37%	25%	15%	15%
HarrisX [663]	Mar 19–20, 2019	1,001 (RV)	± 3.1%	35%	28%	13%	16%

Mike Gravel

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Mike Gravel (D)	Other	Undecided
HarrisX [664]	Jul 26–27, 2019	1,001 (RV)	–	37%	25%	25% [dr]	14%
HarrisX [665]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	24%	25% [ds]	13%
HarrisX [666]	May 25–26, 2019	1,001 (RV)	± 3.1%	39%	21%	20%	14%
HarrisX [667]	Apr 28–29, 2019	1,002 (RV)	± 3.1%	38%	22%	20%	13%

Eric Swalwell

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Eric Swalwell (D)	Other	Undecided
HarrisX [668]	Jun 23–24, 2019	1,001 (RV)	± 3.1%	38%	25%	24% [dd]	13%
HarrisX [669]	May 26–27, 2019	1,003 (RV)	± 3.1%	37%	25%	18%	14%
HarrisX [670]	Apr 30 – May 1, 2019	1,000 (RV)	± 3.1%	39%	25%	17%	14%

Hypothetical polling

The scenarios contained in the collapsed table below include candidates who have explicitly declined to run, candidates who have not been the subject of speculation regarding a potential candidacy, and generic Democratic and independent opponents. Hypotheticals are also included involving withdrawn candidates.

with Donald Trump and Michael Avenatti

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Michael Avenatti (D)	Undecided
SurveyMonkey/Axios [671]	Oct 24–29, 2018	3,064 (RV)	–	47%	43%	9%
Morning Consult/Politico [672]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	28%	20%	51%

with Donald Trump, Michael Avenatti, and Michael Bloomberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Michael Avenatti (D)	Michael Bloomberg (I)	Undecided
SurveyMonkey/Axios [673]	Oct 24–29, 2018	3,064 (RV)	–	45%	14%	33%	7%

with Donald Trump, Joe Biden, and Michael Bloomberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Joe Biden (D)	Michael Bloomberg (I)	Undecided
SurveyMonkey/Axios [674]	Oct 24–29, 2018	3,064 (RV)	–	43%	44%	10%	3%

with Donald Trump, Joe Biden, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Joe Biden (D)	Howard Schultz (I)	Undecided
Emerson College [675]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	44%	52%	4%	–
Change Research [676]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	48%	4%	–
Emerson College [677]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	42%	51%	7%	–
Change Research [678]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	44%	49%	3%	–
Øptimus [679]	Jan 30 – Feb 1, 2019	1,064 (LV)	± 3.0%	41%	45%	6%	8%

with Donald Trump and Richard Blumenthal

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Richard Blumenthal (D)	Undecided
Public Policy Polling [680]	Aug 18–21, 2017	887 (RV)	± 3.3%	39%	42%	19%

with Donald Trump and Sherrod Brown

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Sherrod Brown (D)	Undecided
Emerson College [681]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	48%	52%	–

with Donald Trump and Stephanie Clifford/Stormy Daniels

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	"Stephanie Clifford" (D)	"Stormy Daniels" (D)	Undecided
Public Policy Polling [682]	Mar 23–25, 2018	846 (RV)	± 3.4%	41%	42%	–	17%
				41%	–	32%	27%

with Donald Trump and Hillary Clinton

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Hillary Clinton (D)	Other	Undecided
Zogby/EMI/Washington Examiner [683]	May 26, 2020 [u]	1,001 (LV)	± 3.2%	43%	46%	–	–
IBD/TIPP [684]	Dec 6–14, 2019	905 (RV)	± 3.3%	46%	44%	5% [bj]	4%
FOX News [685]	Oct 27–30, 2019	1,040 (RV)	± 3%	49%	43%	6% [f]	2%
Rasmussen Reports [686]	Oct 3–6, 2019	1,000 (LV)	± 3%	45%	45%	–	11%
SurveyMonkey/Axios [687]	Oct 28–30, 2018	2,942 (RV)	–	45%	50%	–	5%
Public Policy Polling [688]	Sep 22–25, 2017	865 (RV)	± 3.3%	42%	47%	–	11%

with Donald Trump and Mark Cuban

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Mark Cuban (D)	Undecided
Emerson College [689]	Oct 12–14, 2017	820 (RV)	± 3.4%	43%	36%	22%
Public Policy Polling [690]	Aug 18–21, 2017	887 (RV)	± 3.3%	38%	42%	20%
Public Policy Polling [691]	Feb 21–22, 2017	941 (RV)	± 3.2%	41%	40%	19%

with Donald Trump and Andrew Cuomo

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Andrew Cuomo (D)	Undecided
Zogby/EMI/Washington Examiner [692]	May 26, 2020 [u]	1,001 (LV)	± 3.2%	37%	52%	–
Zogby Analytics [693]	Apr 8–9, 2020	1,332 (LV)	± 2.7%	44%	45%	–
Morning Consult/Politico [694]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	30%	25%	45%

with Donald Trump and Al Franken

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Al Franken (D)	Undecided
Public Policy Polling [695]	May 12–14, 2017	692 (RV)	± 3.7%	38%	46%	16%
Public Policy Polling [696]	Apr 17–18, 2017	648 (RV)	± 3.9%	43%	43%	14%
Public Policy Polling [697]	Mar 27–28, 2017	677 (RV)	± 3.8%	41%	46%	13%

with Donald Trump, Kamala Harris, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Kamala Harris (D)	Howard Schultz (I)	Undecided
Change Research [698]	Mar 8–10, 2019	4,049 (RV)	± 2.5%	45%	44%	7%	–
Emerson College [699]	Feb 14–16, 2019	1,000 (RV)	± 3.0%	45%	43%	12%	–
Howard Schultz [700] [C]	– [dt]	1,500 (RV)	± 2.5%	33%	32%	17%	–
Change Research [701]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	45%	43%	7%	–
Øptimus [702]	Jan 30 – Feb 1, 2019	1,034 (LV)	± 3.0%	42%	38%	7%	13%

with Donald Trump and Eric Holder

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Eric Holder (D)	Undecided
Morning Consult/Politico [703]	Aug 16–18, 2018	1,974 (RV)	± 2.0%	30%	24%	46%
Morning Consult/Politico [704]	Jun 14–18, 2018	1,994 (RV)	± 2.0%	37%	21%	41%

with Donald Trump and Dwayne Johnson

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Dwayne Johnson (D)	Undecided
Public Policy Polling [705]	May 12–14, 2017	692 (RV)	± 3.7%	37%	42%	21%

with Donald Trump and Joe Kennedy III

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Joe Kennedy III (D)	Undecided
Public Policy Polling [706]	Feb 9–11, 2018	687 (RV)	± 3.7%	43%	46%	12%

with Donald Trump and Barack Obama ^[du]

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Barack Obama (D)	Undecided
Public Policy Polling (D)/Politico [707]	May 18–19, 2020	1,223 (RV)	–	43%	54%	3%

with Donald Trump and Michelle Obama

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Michelle Obama (D)	Undecided
Rasmussen Reports [708]	Dec 16–17, 2019	1,000 (LV)	± 3%	45%	48%	7%
Rasmussen Reports [709]	Nov 12–13, 2018	1,000 (LV)	± 3.0%	43%	50%	7%
SurveyMonkey/Axios [710]	Oct 28–30, 2018	2,942 (RV)	–	42%	55%	3%
Zogby Analytics [711]	May 10–12, 2018	881 (LV)	± 3.2%	39%	48%	13%
Zogby Analytics [712]	Jan 12–15, 2018	847 (LV)	± 3.4%	42%	49%	9%
Zogby Analytics [713]	Oct 19–25, 2017	1,514 (LV)	± 2.5%	44%	47%	9%
Public Policy Polling [714]	Sep 22–25, 2017	865 (RV)	± 3.3%	41%	51%	9%

with Donald Trump and Alexandria Ocasio-Cortez ^[dv]

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Alexandria Ocasio-Cortez (D)	Undecided
Rasmussen Reports [715]	Jan 10–13, 2019	1,000 (RV)	± 3.0%	43%	40%	17%

with Donald Trump, Beto O'Rourke, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Beto O'Rourke (D)	Howard Schultz (I)	Undecided
Emerson College [716]	Mar 17–18, 2019	1,153 (RV)	± 2.8%	46%	44%	10%	–
Change Research [717]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	44%	7%	–
Change Research [718]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	45%	42%	7%	–
Øptimus [719]	Jan 30 – Feb 1, 2019	1,044 (LV)	± 3.0%	42%	33%	9%	16%

with Donald Trump and Nancy Pelosi

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Nancy Pelosi (D)	Undecided
Public Policy Polling [720]	Jan 19–21, 2019	760 (RV)	± 3.6%	44%	47%	9%

with Donald Trump and Megan Rapinoe

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Megan Rapinoe (D)	Undecided
Public Policy Polling [721]	Jul 3–8, 2019	604 (RV)	–	41%	42%	17%

with Donald Trump, Bernie Sanders, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Bernie Sanders (D)	Howard Schultz (I)	Undecided
Change Research [722]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	46%	7%	–
Change Research [723]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	45%	43%	7%	–

with Donald Trump and Chuck Schumer

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Chuck Schumer (D)	Undecided
Public Policy Polling [724]	Jan 19–21, 2019	760 (RV)	± 3.6%	41%	46%	12%

with Donald Trump, Elizabeth Warren, and Michael Bloomberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Elizabeth Warren (D)	Michael Bloomberg (I)	Undecided
SurveyMonkey/Axios [725]	Oct 24–29, 2018	3,064 (RV)	–	45%	34%	17%	4%

with Donald Trump, Elizabeth Warren, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Elizabeth Warren (D)	Howard Schultz (I)	Undecided
Change Research [726]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	45%	7%	–
Howard Schultz [727] [C]	– [dt]	1,500 (RV)	± 2.5%	33%	32%	17%	–
Change Research [728]	Jan 31 – Feb 1, 2019	1,338 (LV)	± 2.7%	45%	43%	6%	–
Øptimus [729]	Jan 30 – Feb 1, 2019	1,052 (LV)	± 3.0%	42%	39%	8%	11%

with Donald Trump and Frederica Wilson

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Frederica Wilson (D)	Undecided
Public Policy Polling [730]	Oct 27–29, 2017	572 (RV)	± 4.1%	39%	42%	19%

with Donald Trump and Oprah Winfrey

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Oprah Winfrey (D)	Other	Undecided
SurveyMonkey/Axios [731]	Oct 28–30, 2018	2,994 (RV)	–	41%	53%	–	5%
Zogby Analytics [732]	May 10–12, 2018	881 (LV)	± 3.2%	47%	53%	–	–
CNN/SSRS [733]	Jan 14–18, 2018	913 (RV)	± 3.8%	42%	51%	2%	1%
Quinnipiac University [734]	Jan 12–16, 2018	1,212 (V)	± 3.4%	39%	52%	2%	4%
Morning Consult/Politico [735]	Jan 11–16, 2018	1,993 (RV)	± 2.0%	38%	40%	–	22%
Zogby Analytics [736]	Jan 12–15, 2018	847 (LV)	± 3.4%	46%	54%	–	–
Public Policy Polling (D) [737] [B]	Jan 9–10, 2018	620 (RV)	± 3.9%	43%	44%	–	13%
Marist College [738]	Jan 8–10, 2018	1,092 (RV)	± 3.0%	39%	50%	–	11%
YouGov [739]	Jan 9, 2018	865 (RV)	–	43%	47%	–	–
Rasmussen Reports [740]	Jan 8–9, 2018	1,000 (LV)	± 3.0%	38%	48%	–	14%
Zogby Analytics [741]	Mar 27–29, 2017	1,531 (V)	± 2.5%	36%	46%	–	18%

with Donald Trump and Mark Zuckerberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Mark Zuckerberg (D)	Undecided
Zogby Analytics [742]	Jan 12–15, 2018	847 (LV)	± 3.4%	40%	41%	19%
Zogby Analytics [743]	Aug 4–7, 2017	1,300 (LV)	–	40%	43%	16%
Public Policy Polling [744]	Jul 14–17, 2017	836 (RV)	± 3.4%	40%	40%	20%

with Donald Trump, Mark Zuckerberg, and Joe Scarborough

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Mark Zuckerberg (D)	Joe Scarborough (I)	Undecided
Zogby Analytics [745]	Aug 4–7, 2017	1,300 (LV)	–	36%	34%	18%	12%

with Mike Pence and Joe Biden

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Joe Biden (D)	Other	Undecided
YouGov/UMass Lowell [746]	Oct 5–12, 2020	819 (LV)	± 4.3%	41%	54%	1% [dw]	4%
YouGov/Yahoo News [747]	Oct 2–3, 2020	1,088 (LV)	–	42%	49%	2% [dx]	7%
Léger [748]	Aug 4–7, 2020	1,007 (LV)	–	29%	46%	11% [dy]	14%
Change Research [749]	Mar 26–28, 2020	1,845 (LV)	± 3.3%	37% [dz]	43%	10% [ea]	–
SurveyUSA [750]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	36%	53%	–	12%
Civiqs/Daily Kos [751]	Oct 19–22, 2019	1,333 (RV)	± 2.9%	43%	46%	8% [eb]	2%
SurveyUSA [752]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	39%	51%	–	10%
Change Research [753]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	51%	–	–

with Mike Pence and Kamala Harris

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Kamala Harris (D)	Other	Undecided
YouGov/UMass Lowell [754]	Oct 5–12, 2020	819 (LV)	± 4.3%	43%	50%	1% [dw]	6%
YouGov/Yahoo News [755]	Oct 2–3, 2020	1,088 (LV)	–	45%	48%	1% [cn]	6%
St. Leo University [756]	Sep 27 – Oct 2	947 (LV)	± 3%	42%	48%	–	10%
SurveyUSA [757]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	41%	46%	–	11%
SurveyUSA [758]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	43%	44%	–	13%
Change Research [759]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	48%	–	–

with Mike Pence and Pete Buttigieg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Pete Buttigieg (D)	Other	Undecided
SurveyUSA [760]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	40%	45%	–	16%
Civiqs/Daily Kos [761]	Oct 19–22, 2019	1,333 (RV)	± 2.9%	43%	43%	10% [ec]	4%
SurveyUSA [762]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	43%	40%	–	17%

with Mike Pence and Beto O'Rourke

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Beto O'Rourke (D)	Undecided
Change Research [763]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	48%	–

with Mike Pence and Bernie Sanders

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Bernie Sanders (D)	Other	Undecided
SurveyUSA [764]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	38%	52%	–	10%
Civiqs/Daily Kos [765]	Oct 19–22, 2019	1,333 (RV)	± 2.9%	43%	46%	8% [eb]	3%
SurveyUSA [766]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	39%	50%	–	11%
Change Research [767]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	50%	–	–

with Mike Pence and Elizabeth Warren

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Elizabeth Warren (D)	Other	Undecided
SurveyUSA [768]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	41%	48%	–	12%
Civiqs/Daily Kos [769]	Oct 19–22, 2019	1,333 (RV)	± 2.9%	42%	46%	9% [ed]	2%
SurveyUSA [770]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	42%	46%	–	12%
Change Research [771]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	47%	49%	–	–

with Mike Pence and Michael Bloomberg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Michael Bloomberg (D)	Other	Undecided
SurveyUSA [772]	Nov 20–21, 2019	3,850 (RV)	± 1.7%	39%	44%	–	17%

with Donald Trump, generic Democrat, and Howard Schultz

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Generic Democrat	Howard Schultz (I)	Undecided
Change Research [773]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	45%	47%	6%	–

with Mike Pence and generic Democrat

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mike Pence (R)	Generic Democrat	Undecided
Change Research [774]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	46%	51%	–
Opinion Savvy [775]	Aug 16–17, 2017	763 (RV)	± 3.5%	40%	52%	8%

with Mitt Romney and generic Democrat

Poll source	Date(s) administered	Sample size [a]	Margin of error	Mitt Romney (R)	Generic Democrat	Undecided
HarrisX [776]	Jan 4–5, 2019	1,001 (V)	–	27%	39%	33%

with Nikki Haley and Joe Biden

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Joe Biden (D)	Undecided
SurveyUSA [777]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	28%	51%	21%
SurveyUSA [778]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	23%	51%	26%

with Nikki Haley and Elizabeth Warren

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Elizabeth Warren (D)	Undecided
SurveyUSA [779]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	31%	44%	25%
SurveyUSA [780]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	28%	42%	30%

with Nikki Haley and Bernie Sanders

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Bernie Sanders (D)	Undecided
SurveyUSA [781]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	32%	49%	19%
SurveyUSA [782]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	29%	48%	22%

with Nikki Haley and Kamala Harris

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Kamala Harris (D)	Undecided
SurveyUSA [783]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	31%	40%	29%
SurveyUSA [784]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	27%	40%	33%

with Nikki Haley and Pete Buttigieg

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Pete Buttigieg (D)	Undecided
SurveyUSA [785]	Oct 15–16, 2019	3,080 (RV)	± 2.1%	33%	36%	31%

with Nikki Haley and Beto O'Rourke

Poll source	Date(s) administered	Sample size [a]	Margin of error	Nikki Haley (R)	Beto O'Rourke (D)	Undecided
SurveyUSA [786]	Sep 13–16, 2019	4,520 (RV)	± 1.6%	30%	37%	34%

with generic Republican and generic Democrat

Poll source	Date(s) administered	Sample size [a]	Margin of error	Generic Republican	Generic Democrat	Other	Undecided
Emerson College [787]	Dec 6–9, 2018	800 (RV)	± 3.6%	43%	45%	11%	–

with Donald Trump and generic Democrat

Poll source	Date(s) administered	Sample size [a]	Margin of error	Donald Trump (R)	Generic Democrat (D)	Other	Undecided
Harvard-Harris [788]	Jun 17–18, 2020	~ 1,735 (LV) [ee]	–	46%	42%	8% [ef]	6% [eg]
Harvard-Harris [789]	May 13–14, 2020	1,708 (LV)	–	43%	47%	6% [eh]	5% [eg]
Harvard-Harris [790]	Apr 14–16, 2020	2,394 (RV)	–	40%	44%	7% [ei]	9% [eg]
YouGov/Economist [791]	Apr 5–7, 2020	1,147 (RV)	± 3.3%	42%	47%	2% [dx]	9%
YouGov/Economist [792]	Mar 29–31, 2020	1,194 (RV)	± 3.2%	42%	45%	2% [dx]	11%
Harvard-Harris [793]	Mar 24–26, 2020	2,410 (RV)	–	40%	45%	6% [eh]	9%
YouGov/Economist [794]	Mar 15–17, 2020	1,129 (RV)	± 3.5%	40%	48%	1% [cn]	11%
YouGov/Economist [795]	Mar 8–10, 2020	1,191 (RV)	± 2.9%	42%	48%	2% [dx]	8%
YouGov/Economist [796]	Mar 1–3, 2020	1,134 (RV)	± 3.3%	40%	48%	2% [dx]	10%
Harvard-Harris [797]	Feb 26–28, 2020	2,592 (RV)	–	40%	45%	6% [eh]	9%
YouGov/Economist [798]	Feb 23–25, 2020	1,184 (RV)	± 3%	40%	47%	2% [dx]	11%
YouGov/Economist [799]	Feb 16–18, 2020	1,150 (RV)	± 3%	41%	47%	3% [ej]	9%
YouGov/Economist [800]	Feb 9–11, 2020	1,140 (RV)	± 3%	41%	47%	2% [dx]	10%
YouGov/Economist [801]	Feb 2–4, 2020	1,277 (RV)	± 2.9%	39%	48%	2% [dx]	11%
Harvard-Harris [802]	Jan 27–29, 2020	2,527 (RV)	–	39%	46%	7% [ei]	8%
YouGov/Economist [803]	Jan 26–28, 2020	1,182 (RV)	± 3%	41%	47%	3% [ej]	8%
YouGov/Economist [804]	Jan 19–21, 2020	1,176 (RV)	± 3.1%	44%	45%	2% [dx]	9%
Pew Research Center [805]	Jan 6–19, 2020	10,491 (RV)	–	38%	48%	0% [ek]	14%
YouGov/Economist [806]	Jan 11–14, 2020	1,108 (RV)	± 3.1%	42%	47%	2% [dx]	9%
YouGov/Economist [807]	Jan 5–7, 2020	1,185 (RV)	± 3%	41%	49%	3% [ej]	7%
Harvard-Harris [808]	Dec, 2019	– (RV) [v]	–	39%	43%	8% [ef]	10% [eg]
YouGov/Economist [809]	Dec 28–31, 2019	1,123 (RV)	± 3.1%	40%	50%	2% [dx]	8%
YouGov/Economist [810]	Dec 22–24, 2019	1,240 (RV)	± 2.9%	42%	47%	3% [ej]	8%
YouGov/Economist [811]	Dec 14–17, 2019	1,164 (RV)	± 3%	40%	49%	2% [dx]	10%
YouGov/Economist [812]	Dec 7–10, 2019	1,209 (RV)	± 2.9%	41%	47%	2% [dx]	9%
YouGov/Economist [813]	Dec 1–3, 2019	1,200 (RV)	± 2.9%	42%	48%	2% [dx]	9%
Harvard-Harris [814]	Nov 27–29, 2019	1,859 (RV)	–	39%	42%	8%	10% [el]
YouGov/Economist [815]	Nov 24–26, 2019	1,189 (RV)	± 3%	41%	49%	3% [ej]	7%
YouGov/Economist [816]	Nov 17–19, 2019	1,224 (RV)	± 2.9%	40%	49%	2% [dx]	9%
YouGov/Economist [817]	Nov 10–12, 2019	1,206 (RV)	± 3%	41%	49%	2% [dx]	8%
YouGov/Economist [818]	Nov 3–5, 2019	1,201 (RV)	± 3%	41%	47%	2% [dx]	10%
Harvard-Harris [819]	Oct 29–31, 2019	1,810 (RV)	–	38%	43%	9%	10% [el]
NBC News/Wall Street Journal [820]	Oct 27–30, 2019	720 (RV)	± 3.65%	34%	46%	–	20%
YouGov/Economist [821]	Oct 27–29, 2019	1,274 (RV)	± 2.8%	41%	48%	3% [ej]	8%
YouGov/Economist [822]	Oct 20–22, 2019	1,204 (RV)	± 2.9%	40%	49%	2% [dx]	10%
YouGov/Economist [823]	Oct 13–15, 2019	1,136 (RV)	± 3%	40%	49%	2% [dx]	9%
YouGov/Taubman National Poll [824]	Oct 10–11, 2019	1,000 (A)	± 3%	32%	47%	5% [em]	15%
Georgetown University [825]	Oct 6–10, 2019	1,000 (LV)	± 3.1%	42%	50%	–	8%
YouGov/Economist [826]	Oct 6–8, 2019	1,241 (RV)	± 2.9%	42%	47%	2% [dx]	9%
YouGov/Economist [827]	Sep 28 – Oct 1, 2019	1,081 (RV)	± 3.1%	39%	49%	–	–
Harvard-Harris [828]	Sep 22–24, 2019	2,009 (RV)	–	38%	44%	9%	9% [el]
YouGov/Economist [829]	Sep 22–24, 2019	1,192 (RV)	± 2.9%	39%	49%	–	–
YouGov/Economist [830]	Sep 14–17, 2019	1,179 (RV)	± 2.9%	40%	48%	–	–
Pew Research Center [831]	Sep 3–15, 2020	10,491 (RV)	–	38%	48%	0% [ek]	14%
YouGov/Economist [832]	Sep 1–3, 2019	1,066 (RV)	± 3.1%	41%	46%	–	–
Harvard-Harris [833]	Aug 26–28, 2019	2,531 (RV)	–	39%	42%	9%	10% [el]
YouGov/Economist [834]	Aug 24–27, 2019	1,093 (RV)	± 3.1%	40%	48%	–	–
Suffolk University/USA Today [835]	Aug 20–25, 2019	1,000 (RV)	± 3%	39%	41%	10% [en]	10%
NBC News/WSJ [836]	Aug 10–14, 2019	834 (RV)	± 3.4%	40%	52%	2%	3%
YouGov/Economist [837]	Aug 10–13, 2019	1,126 (RV)	± 3.1%	39%	50%	–	–
Cygnal [838]	Aug 7–10, 2019	1,263 (LV)	± 2.8%	41%	46%	7%	6%
YouGov/Economist [839]	Aug 3–6, 2019	1,158 (RV)	± 2.6%	39%	48%	–	–
Harvard-Harris [840]	Jul 31 – Aug 2, 2019	2,214 (RV)	–	35%	45%	8%	11% [el]
YouGov/Economist [841]	Jul 27–30, 2019	1,098 (RV)	± 2.6%	38%	50%	–	–
YouGov/Economist [842]	Jun 30 – Jul 2, 2019	1,265 (RV)	± 2.8%	39%	49%	–	10%
Harvard-Harris [843]	Jun 26–29, 2019	2,182 (RV)	–	36%	45%	8%	11%
YouGov/Economist [844]	Jun 22–25, 2019	1,111 (RV)	± 3.0%	40%	46%	–	12%
YouGov/Economist [845]	Jun 16–18, 2019	1,202 (RV)	± 2.9%	41%	49%	–	8%
YouGov/Economist [846]	Jun 9–11, 2019	1,107 (RV)	± 3.0%	41%	46%	–	10%
YouGov/Economist [847]	Jun 2–4, 2019	1,195 (RV)	± 3.0%	41%	46%	–	11%
Harvard-Harris [848]	May 29–30, 2019	1,295 (RV)	–	37%	42%	9%	12%
YouGov/Economist [849]	May 26–28, 2019	1,120 (RV)	± 3.0%	39%	49%	–	10%
Cygnal [850]	May 22–23, 2019	1,019 (LV)	± 3.1%	37%	42%	15%	6%
YouGov/Economist [851]	May 18–21, 2019	1,113 (RV)	± 3.1%	38%	48%	–	12%
YouGov/Economist [852]	May 12–14, 2019	1,244 (RV)	± 2.8%	39%	50%	–	9%
YouGov/Economist [853]	May 5–7, 2019	1,168 (RV)	± 2.9%	38%	47%	–	12%
Harvard-Harris [854]	Apr 30 – May 1, 2019	1,536 (RV)	–	37%	44%	9%	10%
YouGov/Economist [855]	Apr 27–30, 2019	1,073 (RV)	± 3.1%	38%	49%	–	11%
Hart Research [856]	Apr 23–27, 2019	1,205 (LV)	–	39%	48%	–	13%
ABC/Washington Post [857]	Apr 22–25, 2019	1,001 (A)	± 3.5%	28%	16% [eo]	2% [ep]	54% [eq]
YouGov/Economist [858]	Apr 21–23, 2019	1,268 (RV)	± 2.8%	39%	47%	–	12%
YouGov/Economist [859]	Apr 13–16, 2019	1,186 (RV)	± 2.9%	38%	47%	–	11%
YouGov/Economist [860]	Apr 6–9, 2019	1,267 (RV)	± 2.9%	40%	47%	–	11%
YouGov/Economist [861]	Mar 31 – Apr 2, 2019	1,227 (RV)	± 2.9%	37%	48%	–	12%
Harvard-Harris [862]	Mar 25–26, 2019	1,437 (RV)	–	37%	43%	10%	10%
YouGov/Economist [863]	Mar 24–26, 2019	1,249 (RV)	± 2.8%	41%	47%	–	9%
HarrisX/The Hill [864]	Mar 23–24, 2019	1,000 (RV)	± 3.1%	36%	45%	12%	–
YouGov/Economist [865]	Mar 17–19, 2019	1,287 (RV)	± 2.8%	38%	47%	–	12%
Public Policy Polling (D) [866] [D]	Mar 13–14, 2019	661 (RV)	± 3.8%	41%	52%	–	7%
YouGov/Economist [867]	Mar 10–12, 2019	1,279 (RV)	± 2.8%	40%	49%	–	9%
Change Research [868]	Mar 8–10, 2019	4,049 (LV)	± 2.5%	46%	51%	–	–
YouGov/Economist [869]	Mar 3–5, 2019	1,304 (RV)	± 2.8%	41%	48%	2%	7%
GBAO [870]	Feb 25 – Mar 3, 2019	2,000 (RV)	–	33%	47%	5%	16%
NBC News/WSJ [871]	Feb 24–27, 2019	720 (RV)	± 3.7%	41%	48%	2%	3%
Harvard-Harris [872]	Feb 19–20, 2019	1,792 (RV)	–	36%	45%	9%	9%
Christopher Newport University [873]	Feb 3–17, 2019	1,001 (LV)	± 3.2%	37%	48%	5%	9%
GQR Research [874]	Jan 12–17, 2019	1,000 (RV)	± 3.2%	41%	51%	5%	3%
Harvard-Harris [875]	Jan 15–16, 2019	1,540 (RV)	–	36%	43%	10%	11%
HarrisX [876]	Jan 4–5, 2019	1,001 (V)	–	39%	45%	–	16%
Harvard-Harris [877]	Dec 24–25, 2018	1,473 (RV)	–	33%	44%	11%	13%
NBC News/WSJ [878]	Dec 9–12, 2018	725 (RV)	± 3.6%	38%	52%	2%	3%
Garin-Hart-Yang/Global Strategy Group (D) [879] [E]	Nov 9–11, 2018	1,016 (V)	–	40%	49%	–	11%
Global Strategy Group/GBA Strategies [880]	Aug 2–5, 2018	1,128 (RV)	–	30%	44%	–	24%
Morning Consult [881]	Jul 26–30, 2018	1,993 (RV)	± 2.0%	35%	48%	–	17%
Morning Consult [882]	Jun 14–18, 2018	1,994 (RV)	± 2.0%	36%	44%	–	20%
Morning Consult/Politico [883]	May 17–19, 2018	1,990 (RV)	± 2.0%	36%	44%	–	20%
Morning Consult/Politico [884]	Mar 1–5, 2018	1,993 (RV)	± 2.0%	36%	44%	–	19%
Rasmussen Reports [885]	Feb 27–28, 2018	1,000 (LV)	± 3.0%	44%	47%	–	9%
NBC News/WSJ [886]	Dec 13–15, 2017	736 (RV)	± 3.6%	36%	52%	–	5%
Morning Consult/Politico [887]	Nov 16–19, 2017	2,586 (RV)	± 2.0%	35%	44%	–	21%
Morning Consult/Politico [888]	Nov 9–11, 2017	1,993 (RV)	± 2.0%	34%	48%	–	18%
Morning Consult/Politico [889]	Oct 26–30, 2017	1,990 (RV)	± 2.0%	36%	46%	–	18%
Opinion Savvy [890]	Aug 16–17, 2017	763 (RV)	± 3.5%	41%	52%	–	8%
Gravis Marketing [891]	Jul 21–31, 2017	1,917 (V)	± 2.2%	39%	48%	–	13%
Morning Consult/Politico [892]	Feb 9–10, 2017	1,791 (RV)	± 2.0%	35%	43%	–	23%

with generic Democrat and generic Independent

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Generic Democrat	Generic Independent	Other	Undecided
Christopher Newport University [893]	Feb 3–17, 2019	1,001 (LV)	± 3.2%	34%	32%	16%	1%	16%

with generic Democrat and generic third party

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Generic Democrat	Generic third party	Other	Undecided
Change Research/Crooked Media [894]	Oct 31 – Nov 3, 2019	971 (V)	–	45%	49%	2%	–	4%
Suffolk University/USA Today [895]	Aug 20–25, 2019	1,000 (RV)	± 3.0%	39%	41%	10%	–	10%
Suffolk University/USA Today [896]	Jun 11–15, 2019	1,000 (RV)	± 3.0%	40%	37%	9%	–	14%
Change Research [897]	Apr 18–19, 2019	717 (LV)	± 3.7%	44%	48%	6%	2%	–
Suffolk University/USA Today [898]	Mar 13–17, 2019	1,000 (RV)	± 3.0%	39%	36%	11%	–	14%

with Donald Trump and generic Centrist Democrat

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Generic Centrist Democrat (D)	Generic Third Party Candidate
HarrisX [899]	Jan 29–30, 2019	1,003 (RV)	± 3.1%	32%	39%	29%

with Donald Trump and generic Progressive Democrat

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Generic Progressive Democrat (D)	Generic Third Party Candidate
HarrisX [900]	Jan 29–30, 2019	1,003 (RV)	± 3.1%	33%	40%	27%

with Donald Trump and generic Opponent

Poll source	Date(s) administered	Sample size	Margin of error	Donald Trump (R)	Generic Opponent	Other	Undecided
Monmouth [901]	Feb 6–9, 2020	827 (RV)	± 3.4%	42%	55% [er]	–	3%
Marist College [902]	Jul 15–17, 2019	1,175 (RV)	± 3.7%	39%	53%	–	8%
Morning Consult/Politico [903]	Apr 5–7, 2019	1,992 (RV)	± 2%	36%	55% [es]	2% [dx]	6%
Marist College [904]	Mar 25–27, 2019	834 (RV)	± 4.1%	35%	54%	–	11%
Quinnipiac [905]	Mar 21–25, 2019	1,358 (RV) [u]	± 5.1%	30%	53% [et]	–	16% [eu]
HarrisX/The Hill [906]	Mar 23–24, 2019	1,000 (RV)	± 3.1%	–	46% [ev]	–	54% [ew]
ABC/Washington Post [907]	Jan 20–23, 2019	1,004 (A)	± 3.5%	28%	56% [ex]	–	15% [ey]
Morning Consult/Politico [908]	Jan 18–22, 2019	1,996 (RV)	± 2%	35%	57% [ez]	3% [ej]	6%

See also

• Statewide 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
• Opinion polling on the first Donald Trump administration

Notes

1. Key:
   A – all adults
   RV – registered voters
   LV – likely voters
   V – unclear
2. "Third party candidate" with 4%; would not vote with 4%
3. "Other" with 3%; would not vote with 2%
4. "Third party candidate" with 8%; would not vote with 0%
5. "Other" with 6%; "prefer not to answer" with 1%
6. "Other" with 4%; would not vote with 2%
7. "Someone else" with 9%; would not vote with 2%
8. "Third party candidate" with 4%; would not vote with 2%
9. "Neither/other" with 9%; would not vote with 6%
10. Listed as "don't know/refused"
11. Would not vote with 7%
12. Percentages calculated as listed percentage in sample without undecided voters * Percentage of voters who are not undecided
13. "Would vote for a third party/write-in candidate" with 3%
14. Including voters who lean towards a given candidate
15. "Neither/other" with 6%; would not vote with 3%
16. "Other" with 2%; would not vote with 3%
17. "Neither/other" with 8%; would not vote with 2%
18. "Someone else" with 2%; would not vote with 3%
19. "Other" with 0%; "neither" with 2%
20. "Other" with 2%; "refused" with 0%
21. Additional data sourced from FiveThirtyEight
22. Not yet released
23. "Someone else/third party" with 3%; would not vote with 1%
24. "Other" with no voters; "neither" with 3%; would not vote with 1%
25. Would not vote with 4%
26. "Neither/other" with 9%; would not vote with 2%
27. Includes "refused"
28. "Someone else" with 1%; would not vote with 2%
29. Sample size for registered voters sourced from FiveThirtyEight
30. "Other" with 2%; "refused" with 1%
31. "Neither/other" with 5%
32. "Some other party's candidate" with 8%
33. "Other" with 0%; "neither" with 2%; would not vote with 1%
34. "Other" with 5%; would not vote with 2%
35. Responses to the question: "If the 2020 U.S. Presidential election was held today, who would you vote for if the candidates were Bernie Sanders and Donald Trump?"
36. Sample size sourced from FiveThirtyEight
37. Responses to the question: "If the 2020 U.S. Presidential election was held today, who would you vote for if the candidates were Democrat Bernie Sanders and Republican Donald Trump?"
38. Responses to the question: " "If the 2020 U.S. Presidential election was held today, who would you vote for if the candidates were Democrat Bernie Sanders, who wants to tax the billionaire class to help the working class and Republican Donald Trump, who says Sanders is a socialist who supports a government takeover of healthcare and open borders?""
39. "Neither/other" with 10%; would not vote with 8%
40. "Other" with 3%; "refused" with 1%
41. "Someone else" with 2%; would not vote with 2%
42. "Other" with 5%; would not vote with 1%
43. "Other" with 1%; "neither" with 2%
44. Listed as "no opinion"
45. "Other" with 10%; would not vote with 6%
46. "Other" with 11%; would not vote with 4%
47. "Other" with 10%; would not vote with 3%
48. "Other" with 10%; would not vote with 7%
49. "Other" with 17%; would not vote with 6%
50. "Other" with 19%; would not vote with 5%
51. "Third party candidate" with 5%; would not vote with 1%
52. "Other" with 3%; would not vote with 4%
53. "Neither/other" with 11%; would not vote with 2%
54. "Neither/other" with 10%; would not vote with 2%
55. "Some other party's candidate" with 9%
56. "Other" with 0%; "neither" with 2%; would not vote with 2%
57. "Other" with 6%; would not vote with 3%
58. "Other" with 0%; "neither" with 3%
59. "Other" and "refused" with 2%
60. "Neither/other" with 10%; would not vote with 7%
61. "Neither/other" with 12%; would not vote with 8%
62. "Other" with 3%; "refused" with 2%
63. "Other" with 7%; would not vote with 2%
64. "Neither/other" with 3%
65. "Neither/other" with 8%; would not vote with 3%
66. "Neither" with 3%
67. "Other" with 8%; would not vote with 7%
68. 7% said they'd probably (as opposed to definitely) vote for Trump
69. 9% said they'd probably (as opposed to definitely) vote for Warren
70. "Someone else" with 17%; would not vote with 6%; no answer with 1%
71. See Warren and Trump notes
72. "Other" with 10%; would not vote with 5%
73. "Other" with 12%; would not vote with 4%
74. "Other candidate" and would not vote with 1%; "refused" with 0%
75. "Third party candidate" with 7%; would not vote with 2%
76. "Other" with 2%; would not vote with 5%
77. "Someone else/third party" with 6%; would not vote with 1%
78. "Neither/other" with 7%; would not vote with 3%
79. "Other" with 1%; "neither" with 2%; would not vote with 1%
80. "Neither/other" with 12%; would not vote with 7%
81. "Other" with 4%; "refused" with 1%
82. "Someone else/third party" with 5%; would not vote with 1%
83. "Neither/other" with 12%; would not vote with 2%
84. "Other" with 0%; "neither" with 3%; would not vote with 1%
85. "Some other party's candidate" with 11%
86. "Other" with 7%; would not vote with 3%
87. "Other" with 13%; would not vote with 7%
88. "Other" with 13%; would not vote with 4%
89. "Other" with 2%; would not vote with 1%
90. "Third party candidate" with 5%; would not vote with 2%
91. "Other" with 3%; would not vote with 5%
92. Would not vote with 1%
93. "Other" with 1%; "neither" with 3%; would not vote with 1%
94. "Neither/other" with 9%; would not vote with 3%
95. "Neither/other" with 6%
96. "Some other party's candidate" with 10%
97. "Other" with 0%; "neither" with 3%; would not vote with 2%
98. "Neither/other" with 11%; would not vote with 9%
99. "Other" with 1%; "neither" with 3%; would not vote with 2%
100. "Other" with 9%; would not vote with 2%
101. "Other" with 1%; "neither" with 3%
102. "Other" with 10%; would not vote with 8%
103. "Other" with 13%; would not vote with 5%
104. "Other" with 11%; would not vote with 7%
105. "Other" with 16%; would not vote with 6%
106. "Other" with 14%; would not vote with 6%
107. "Other" with 17%; would not vote with 5%
108. "Other" with 18%; would not vote with 5%
109. "Other" with 12%; would not vote with 8%
110. "Other" with 12%; would not vote with 6%
111. "Other" with 18%; would not vote with 6%
112. "Other" with 12%; would not vote with 5%
113. "Other" with 15%; would not vote with 5%
114. "Other" with 0%; "neither" with 2%; would not vote with 3%
115. "Other" with 11%; would not vote with 5%
116. "Other" with 13%; would not vote with 6%
117. "Other" with 15%; would not vote with 6%
118. "Other" with 11%; would not vote with 8%
119. "Other" with 14%; would not vote with 5%
120. "Other" with 19%; would not vote with 6%
121. "Other" with 16%; would not vote with 5%
122. "Other" with 18%; would not vote with 7%
123. "Other" with 20%; would not vote with 6%
124. Not yet released, but poll published on Feb 3, 2019
125. Barack Obama is ineligible to run for president due to the Twenty-second Amendment to the United States Constitution
126. Ocasio-Cortez is ineligible to run for president until the 2024 Presidential election due to not meeting the minimum age requirement set out in Article II, Section 1, Clause 5 of the Constitution of the United States
127. "Another candidate" with 1%
128. Would not vote with 2%
129. West (B) with 5%; Jorgensen (L) with 4%; Hawkins (G) with 2%
130. Percentages listed as a combination of decided voters + leaners * proportion of voters who are undecided
131. Would not vote with 10%
132. "Someone else" with 8%
133. "Someone else" with 10%
134. "Someone else" with 9%
135. 92% of a sample of 1,886 registered voters
136. "Independent or other candidate" with 8%
137. Includes "other"
138. "Independent or other candidate" with 6%
139. "Independent or other candidate" with 7%
140. Would not vote with 3%
141. No answer with 0%
142. Includes 'other', but not 'will vote for independent and/or other candidate'
143. Would not vote with 5%
144. "Third-party candidate" with 10%
145. Percentage listed as a % of respondents who said they'd definitely vote for the Democratic nominee as a proportion of respondents who said they would definitely not vote for Trump
146. "Definitely not Trump and definitely not the Democratic candidate" with 2%
147. "Definitely not voting for Trump, but waiting to see the Democratic nominee before deciding whether to vote for them" with 36%; "Would consider voting for Trump" with 14%; "No opinion" with 3%; "No opinion besides definitely not voting for Trump" with 1%
148. Listed as "Someone else should be in office" looking ahead to the 2020 presidential election, as opposed to "Trump should be re-elected"
149. "Would probably or definitely vote for someone other than Trump" with 55%
150. "Will definitely not vote for Trump" with 51%
151. "Would consider voting for Trump" with 13%; "Don't know/no answer" with 3%
152. "Would never consider voting for Trump" with 46%
153. "Would consider voting for Trump" with 54%
154. "Would definitely not consider voting for Trump" with 56%
155. "Would consider voting for Trump" with 14%; "No opinion" with 1%
156. Listed as "Someone else"

Partisan clients

1. By the time of the poll's sampling dates, Data for Progress had endorsed the Elizabeth Warren 2020 presidential campaign
2. Poll sponsored by the Progressive Change Campaign Committee (PCCC)
3. An internal poll released by Schultz prior to him ruling out a 2020 presidential bid
4. Poll sponsored by Protect Our Care
5. Poll sponsored by Priorities USA Action

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718. Change Research
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726. Change Research
727. Howard Schultz
728. Change Research
729. Øptimus Archived 2019-12-24 at the Wayback Machine
730. Public Policy Polling
731. SurveyMonkey/Axios
732. Zogby Analytics
733. CNN/SSRS
734. Quinnipiac University
735. Morning Consult/Politico
736. Zogby Analytics
737. Public Policy Polling (D)
738. Marist College
739. YouGov
740. Rasmussen Reports
741. Zogby Analytics
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747. YouGov/Yahoo News
748. Léger
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755. YouGov/Yahoo News
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808. Harvard-Harris
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814. Harvard-Harris
815. YouGov/Economist
816. YouGov/Economist
817. YouGov/Economist
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819. Harvard-Harris
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824. YouGov/Taubman National Poll
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828. Harvard-Harris
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830. YouGov/Economist
831. Pew Research Center
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855. YouGov/Economist
856. Hart Research
857. ABC/Washington Post
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859. YouGov/Economist
860. YouGov/Economist
861. YouGov/Economist
862. Harvard-Harris
863. YouGov/Economist
864. HarrisX/The Hill
865. YouGov/Economist
866. Public Policy Polling (D)
867. YouGov/Economist
868. Change Research
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872. Harvard-Harris
873. Christopher Newport University
874. GQR Research
875. Harvard-Harris
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878. NBC News/WSJ
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880. Global Strategy Group/GBA Strategies
881. Morning Consult
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885. Rasmussen Reports
886. NBC News/WSJ
887. Morning Consult/Politico
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896. Suffolk University/USA Today
897. Change Research
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901. Monmouth
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906. HarrisX/The Hill
907. ABC/Washington Post
908. Morning Consult/Politico

External links

• General election poll tracker from FiveThirtyEight