- Bernie Sanders
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Bernie Sanders (D)
|
Other
|
Undecided
|
YouGov/Yahoo News
|
Apr 6–7, 2020
|
1,144 (RV)
|
–
|
42%
|
45%
|
8%[gz]
|
5%
|
YouGov/Economist
|
Apr 5–7, 2020
|
1,143 (RV)
|
± 3.1 %
|
42%
|
48%
|
5%[ha]
|
4%
|
Morning Consult
|
Mar 30 – Apr 5, 2020
|
30,985 (RV)
|
± 1%
|
43%
|
45%
|
–
|
12%
|
Change Research
|
Apr 2–3, 2020
|
1,200 (LV)
|
–
|
44%
|
46%
|
8%[hb]
|
3%
|
IBD/TIPP[11]
|
Mar 29 – Apr 1, 2020
|
980 (RV)
|
–
|
42%
|
43%
|
7%[hc]
|
7%
|
YouGov/Economist
|
Mar 29–31, 2020
|
1,185 (RV)
|
± 3.2%
|
44%
|
45%
|
6%[hd]
|
5%
|
Selzer & Co./Grinnell College
|
Mar 27–30, 2020
|
777 (LV)
|
± 3.5 %
|
44%
|
43%
|
11%[he]
|
2%
|
Morning Consult
|
Mar 23–29, 2020
|
34,645 (RV)
|
± 1%
|
43%
|
45%
|
–
|
12%
|
YouGov/Economist
|
Mar 26–28, 2020
|
1,185 (RV)
|
± 3.2 %
|
44%
|
45%
|
4%
|
5%
|
YouGov/Yahoo News
|
Mar 25–26, 2020
|
1,168 (RV)
|
–
|
41%
|
45%
|
6%[hf]
|
8%
|
Harvard-Harris
|
Mar 24–26, 2020
|
1,201 (RV)
|
–
|
47%
|
53%
|
–
|
–
|
YouGov/Economist
|
Mar 22–24, 2020
|
1,166 (RV)
|
± 3.4 %
|
44%
|
46%
|
6%[hg]
|
5%
|
Echelon Insights
|
Mar 20–24, 2020
|
1,000 (RV)
|
–
|
43%
|
47%
|
–
|
11%
|
Ipsos/Reuters
|
Mar 18–24, 2020
|
4,428 (A)
|
± 1.7%
|
37%
|
40%
|
17%[hh]
|
8%[hi]
|
Lord Ashcroft Polls
|
Mar 10–24, 2020
|
10,357 (A)
|
–
|
39%
|
47%
|
7%[hj]
|
7%
|
Redfield & Whilton Strategies
|
Mar 23, 2020
|
1,500 (LV)
|
± 2.57%
|
41%[hk]
|
49%
|
3%[hl]
|
7%
|
Morning Consult
|
Mar 16–22, 2020
|
36,272 (RV)
|
± 1%
|
42%
|
46%
|
–
|
12%
|
Emerson College
|
Mar 18–19, 2020
|
1,100 (RV)
|
± 2.9 %
|
47%
|
53%
|
–
|
–
|
YouGov/Economist
|
Mar 15–17, 2020
|
1,129 (RV)
|
± 3.5 %
|
41%
|
48%
|
5%[hm]
|
6%
|
Ipsos/Reuters
|
Mar 13–16, 2020
|
955 (RV)
|
± 3.6 %
|
39%
|
45%
|
9%[hn]
|
6%[ho]
|
Morning Consult
|
Mar 11–15, 2020
|
9,979 (RV)
|
± 1%
|
42%
|
47%
|
–
|
11%
|
NBC News/Wall Street Journal
|
Mar 11–13, 2020
|
900 (RV)
|
± 3.3 %
|
45%
|
49%
|
4%
|
2%
|
YouGov/Hofstra University
|
Mar 5–12, 2020
|
1,500 (LV)
|
± 2.9 %
|
50%
|
50%
|
–
|
–
|
YouGov/Yahoo News
|
Mar 10–11, 2020
|
1,242 (RV)
|
–
|
42%
|
45%
|
8%[hp]
|
5%
|
Civiqs/Daily Kos
|
Mar 8–11, 2020
|
1,441 (RV)
|
± 2.7 %
|
46%
|
49%
|
–
|
5%
|
YouGov/Economist
|
Mar 8–10, 2020
|
1,191 (RV)
|
± 2.9 %
|
43%
|
47%
|
5%[hq]
|
5%
|
Ipsos/Reuters
|
Mar 6–9, 2020
|
956 (RV)
|
± 3.6%
|
42%
|
43%
|
10%[hr]
|
5%[hs]
|
Quinnipiac
|
Mar 5–8, 2020
|
1,261 (RV)
|
± 2.8%
|
42%
|
49%
|
5%[ht]
|
4%
|
Morning Consult
|
Mar 5–8, 2020
|
6,112 (RV)
|
± 1%
|
41%
|
47%
|
–
|
12%
|
CNN/SSRS
|
Mar 4–7, 2020
|
1,084 (RV)
|
± 3.5%
|
45%
|
52%
|
2%[hu]
|
1%
|
IBD/TIPP
|
Feb 20–29, 2020
|
839 (RV)
|
–
|
47%
|
49%
|
2%[hv]
|
2%
|
Harvard-Harris
|
Feb 26–28, 2020
|
643 (RV)
|
–
|
46%
|
54%
|
–
|
–
|
YouGov/Yahoo News
|
Feb 26–27, 2020
|
1,662 (RV)
|
–
|
42%
|
48%
|
6%[hw]
|
2%
|
Morning Consult
|
Feb 23–27, 2020
|
6,117 (RV)
|
± 1%
|
41%
|
47%
|
–
|
12%
|
Fox News
|
Feb 23–26, 2020
|
1,000 (RV)
|
± 3.0 %
|
42%
|
49%
|
5%[hx]
|
4%
|
Rasmussen Reports
|
Feb 24–25, 2020
|
1,000 (LV)
|
± 3.0 %
|
50%
|
43%
|
–
|
7%
|
Ipsos/Reuters[12]
|
Feb 19–25, 2020
|
3,809 (RV)
|
± 1.8%
|
40%[hy]
|
47%
|
–[hz]
|
–[ia]
|
YouGov/CBS News
|
Feb 20–22, 2020
|
10,000 (RV)
|
± 1.2 %
|
44%
|
47%
|
4%[ib]
|
4%
|
Saint Leo University
|
Feb 17–22, 2020
|
1,000 (A)
|
± 3%
|
37.2%
|
49.1%
|
–
|
13.7%
|
Emerson College
|
Feb 16–18, 2020
|
1,250 (RV)
|
± 2.7 %
|
49%
|
51%
|
–
|
–
|
ABC News/Washington Post
|
Feb 14–17, 2020
|
913 (RV)
|
± 4 %
|
45%
|
51%
|
4%[ic]
|
0%
|
NBC News/Wall Street Journal
|
Feb 14–17, 2020
|
900 (RV)
|
± 3.3 %
|
46%
|
50%
|
–
|
–
|
Global Strategy Group/GBAO
|
Feb 14–17, 2020
|
600 (RV)
|
–
|
42%
|
50%
|
4%[id]
|
5%
|
Ipsos/Reuters
|
Feb 14–17, 2020
|
947 (RV)
|
± 3.6%
|
40%
|
43%
|
11%[ie]
|
6%[if]
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
45%
|
50%
|
–
|
5%
|
Morning Consult
|
Feb 12–17, 2020
|
7,313 (RV)
|
± 1%
|
42%
|
46%
|
–
|
12%
|
NPR/PBS News/Marist College
|
Feb 13–16, 2020
|
1,164 (RV)
|
± 3.7 %
|
45%
|
48%
|
1%
|
5%
|
Ipsos/Reuters
|
Feb 6–10, 2020
|
952 (RV)
|
± 3.6 %
|
41%
|
45%
|
11%[ig]
|
4%[ih]
|
Quinnipiac
|
Feb 5–9, 2020
|
1,159 (RV)
|
± 2.5%
|
43%
|
51%
|
3%[ii]
|
3%
|
Morning Consult
|
Feb 4–9, 2020
|
36,180 (RV)
|
± 1%
|
43%
|
45%
|
–
|
12%
|
Atlas Intel
|
Jan 30 – Feb 2, 2020
|
1,600 (RV)
|
2%
|
44.9%
|
47.2%
|
–
|
7.9%
|
Morning Consult
|
Jan 27 – Feb 2, 2020
|
7,178 (RV)
|
± 1%
|
42%
|
46%
|
–
|
12%
|
IBD/TIPP[ij]
|
Jan 23–30, 2020
|
856 (RV)
|
–
|
49%
|
47%
|
3%[ik]
|
1%
|
NBC/WSJ[13]
|
Jan 26–29, 2020
|
1,000 (RV)
|
± 3.1%
|
45%
|
49%
|
5%[il]
|
1%
|
USC Dornlife/LA Times
|
Jan 15–28, 2020
|
4,869 (RV)
|
± 2%
|
40%
|
47%
|
8%[im]
|
5%
|
Morning Consult
|
Jan 20–26, 2020
|
8,399 (RV)
|
± 1%
|
41%
|
46%
|
–
|
13%
|
Emerson College
|
Jan 21–23, 2020
|
1,128 (RV)
|
± 2.8%
|
49%
|
51%
|
–
|
–
|
Echelon Insights
|
Jan 20–23, 2020
|
1,000 (RV)
|
–
|
41%
|
48%
|
–
|
11%
|
ABC News/Washington Post
|
Jan 20–23, 2020
|
880 (RV)
|
± 4%
|
47%
|
49%
|
3%[in]
|
0%
|
Fox News
|
Jan 19–22, 2020
|
1,005 (RV)
|
± 3%
|
42%
|
48%
|
7%[io]
|
3%
|
CNN/SSRS
|
Jan 16–19, 2020
|
1,051 (RV)
|
± 3.4%
|
45%
|
52%
|
2%[ip]
|
1%
|
Morning Consult
|
Jan 15–19, 2020
|
5,944 (RV)
|
± 1%
|
41%
|
45%
|
–
|
13%
|
Data for Progress/Lucid/Vox[F]
|
Jan 9–19, 2020
|
1,606 (A)[iq][ir]
|
–
|
41%
|
47%
|
–
|
[is]
|
1,715 (A)[it][iu]
|
–
|
43%
|
45%
|
–
|
[iv]
|
– [iw][ix]
|
–
|
41%
|
47%
|
–
|
[iy]
|
Zogby Analytics
|
Jan 15–16, 2020
|
882 (LV)
|
–
|
47%
|
45%
|
–
|
9%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
43%
|
52%
|
–
|
5%
|
Morning Consult
|
Jan 6–12, 2020
|
8,299 (RV)
|
± 1%
|
42%
|
46%
|
–
|
13%
|
IBD/TIPP
|
Jan 3–11, 2020
|
901 (RV)
|
± 3.3%
|
47%
|
48%
|
3%[iz]
|
2%
|
Morning Consult[14]
|
Dec 30, 2019 – Jan 5, 2020
|
8,436 (RV)
|
± 1%
|
42%
|
44%
|
–
|
14%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,117 (A)
|
± 3.3%
|
36%
|
40%
|
15%[ja]
|
9%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,108 (A)
|
± 3.4%
|
37%
|
39%
|
18%[jb]
|
7%
|
Emerson College
|
Dec 15–17, 2019
|
1,222 (RV)
|
± 2.7%
|
48%
|
52%
|
–
|
–
|
CNN/ORC
|
Dec 12–15, 2019
|
1,005 (RV)
|
± 3.7%
|
45%
|
49%
|
0%
|
2%
|
IBD/TIPP
|
Dec 6–14, 2019
|
905 (RV)
|
± 3.3%
|
48%
|
47%
|
4%[jc]
|
1%
|
Fox News
|
Dec 8–11, 2019
|
1,000 (RV)
|
± 3.0%
|
43%
|
49%
|
2%
|
3%
|
Quinnipiac
|
Dec 4–9, 2019
|
1,553 (RV)
|
± 2.5%
|
43%
|
51%
|
4%[jd]
|
3%
|
Zogby Analytics
|
Dec 5, 2019
|
865
|
± 3.3%
|
47%
|
45%
|
–
|
–
|
SurveyUSA
|
Nov 20–21, 2019
|
3,850 (RV)
|
± 1.7%
|
40%
|
52%
|
–
|
8%
|
RealClear Opinion Research
|
Nov 15–21, 2019
|
2,055 (RV)
|
± 2.38%
|
40%
|
52%
|
–
|
8%
|
Emerson College
|
Nov 17–20, 2019
|
1,092 (RV)
|
± 2.9%
|
49%
|
50%
|
–
|
–
|
Morning Consult
|
Nov 8, 2019
|
1,300 (RV)
|
± 3%
|
40%
|
45%
|
–
|
16%
|
YouGov/Hofstra University
|
Oct 25–31, 2019
|
1,500 (LV)
|
± 3%
|
48.8%
|
51.2%
|
–
|
–
|
ABC/Washington Post
|
Oct 27–30, 2019
|
876 (RV)
|
± 4%
|
41%
|
55%
|
3% [je]
|
0%
|
FOX News
|
Oct 27–30, 2019
|
1,040 (RV)
|
± 3%
|
41%
|
49%
|
6%[jf]
|
4%
|
IBD/TIPP
|
Oct 27–30, 2019
|
903 (A)
|
± 3.3%
|
44%
|
51%
|
–
|
–
|
Morning Consult/Politico
|
Oct 25–28, 2019
|
1,997 (RV)
|
± 2%
|
37%
|
39%
|
–
|
25%
|
Emerson College
|
Oct 18–21, 2019
|
1000 (RV)
|
± 3%
|
49%
|
51%
|
–
|
–
|
CNN/SSRS
|
Oct 17–20, 2019
|
892
|
± 4.0%
|
43%
|
52%
|
3%[jg]
|
2%[jh]
|
Ipsos/Reuters
|
Oct 17–18, 2019
|
945 (RV)
|
± 3.6%
|
39%
|
44%
|
13%[ji]
|
7%[jj]
|
SurveyUSA
|
Oct 15–16, 2019
|
3,080 (RV)
|
± 2.1%
|
42%
|
50%
|
–
|
8%
|
Lord Ashcroft Polls
|
Oct 1–15, 2019
|
15,051 (A)
|
–
|
41%
|
59%
|
–
|
–
|
Fox News
|
Oct 6–8, 2019
|
1,003
|
± 3.0%
|
40%
|
49%
|
6%
|
2%
|
Quinnipiac University
|
Oct 4–7, 2019
|
1,483
|
± 3.1%
|
42%
|
49%
|
2%
|
4%
|
Zogby Analytics
|
Oct 1–3, 2019
|
887 (LV)
|
± 3.3%
|
46%
|
44%
|
–
|
10%
|
IBD/TIPP
|
Sep 26 – Oct 3, 2019
|
863
|
± 3.5%
|
45%
|
49%
|
2%
|
3%
|
HarrisX
|
Oct 1–2, 2019
|
1,000 (RV)
|
–
|
37%
|
38%
|
15%[jk]
|
9%
|
Ipsos/Reuters
|
Sep 26–30, 2019
|
1,917
|
± 2.6%
|
36%
|
43%
|
11%
|
7%
|
Ipsos/Reuters
|
Sep 23–24, 2019
|
876
|
± 3.8%
|
39%
|
38%
|
13%
|
8%
|
Emerson College
|
Sep 21–23, 2019
|
1,019
|
± 3.0%
|
51%
|
49%
|
–
|
–
|
Fox News
|
Sep 15–17, 2019
|
1,008
|
± 3.0%
|
40%
|
48%
|
6%
|
2%
|
SurveyUSA
|
Sep 13–16, 2019
|
4,520
|
± 1.6%
|
43%
|
48%
|
–
|
9%
|
ABC News/Washington Post
|
Sep 2–5, 2019
|
877
|
± 4.0%
|
43%
|
52%
|
–
|
1%
|
IBD/TIPP
|
Aug 22–30, 2019
|
848
|
–
|
45%
|
49%
|
2%
|
3%
|
Emerson College
|
Aug 24–26, 2019
|
1,458
|
± 2.5%
|
48%
|
52%
|
–
|
–
|
Quinnipiac University
|
Aug 21–26, 2019
|
1,422
|
± 3.1%
|
39%
|
53%
|
1%
|
4%
|
Morning Consult
|
Aug 16–18, 2019
|
1,998
|
± 2.0%
|
35%
|
40%
|
–
|
25%
|
Fox News
|
Aug 11–13, 2019
|
1,013
|
± 3.0%
|
39%
|
48%
|
7%
|
5%
|
SurveyUSA
|
Aug 1–5, 2019
|
5,459
|
± 1.6%
|
42%
|
50%
|
–
|
8%
|
IBD/TIPP
|
Jul 25 – Aug 1, 2019
|
856
|
–
|
45%
|
50%
|
2%
|
2%
|
Rasmussen Reports
|
Jul 21 – Aug 1, 2019
|
5,000
|
± 1.5%
|
45%
|
46%
|
–
|
9%
|
Emerson College
|
Jul 27–29, 2019
|
1,233
|
± 2.7%
|
49%
|
51%
|
–
|
–
|
HarrisX
|
Jul 25–26, 2019
|
1,000 (RV)
|
–
|
38%
|
39%
|
15%[jl]
|
8%
|
Fox News
|
Jul 21–23, 2019
|
1,004
|
± 3.0%
|
40%
|
46%
|
6%
|
5%
|
NBC News/Wall Street Journal
|
Jul 7–9, 2019
|
800
|
± 3.5%
|
43%
|
50%
|
4%
|
3%
|
Emerson College
|
Jul 6–8, 2019
|
1,100
|
± 2.9%
|
49%
|
51%
|
–
|
–
|
ABC News/Washington Post
|
Jun 28 – Jul 1, 2019
|
875
|
± 4.0%
|
48%
|
49%
|
0%
|
1%
|
Emerson College
|
Jun 21–24, 2019
|
1,096
|
± 2.9%
|
45%
|
55%
|
–
|
–
|
HarrisX
|
Jun 22–23, 2019
|
1,001
|
± 3.1%
|
40%
|
39%
|
13%[jm]
|
8%
|
Fox News
|
Jun 9–12, 2019
|
1,001
|
± 3.0%
|
40%
|
49%
|
5%
|
5%
|
Ipsos/Daily Beast
|
Jun 10–11, 2019
|
1,005
|
± 2.5%
|
35%
|
47%
|
–
|
10%
|
Quinnipiac University
|
Jun 6–10, 2019
|
1,214
|
± 3.5%
|
42%
|
51%
|
1%
|
4%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
32%
|
42%
|
–
|
26%
|
Ipsos/Reuters
|
May 29 – Jun 5, 2019
|
3,851
|
± 1.8%
|
37%
|
46%
|
10%
|
5%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
38%
|
38%
|
11%
|
8%
|
Change Research
|
May 18–21, 2019
|
2,904
|
± 1.8%
|
46%
|
47%
|
6%
|
–
|
Fox News
|
May 11–14, 2019
|
1,008
|
± 3.0%
|
41%
|
46%
|
5%
|
5%
|
Emerson College
|
May 10–13, 2019
|
1,006
|
± 3.0%
|
46%
|
54%
|
–
|
–
|
Zogby Analytics
|
May 2–9, 2019
|
903
|
–
|
40%
|
49%
|
–
|
12%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
37%
|
11%
|
8%
|
CNN/SSRS
|
Apr 25–28, 2019
|
456
|
± 5.6%
|
44%
|
50%
|
0%
|
2%
|
Emerson College
|
Apr 11–14, 2019
|
914
|
± 3.2%
|
48%
|
52%
|
–
|
–
|
Rasmussen Reports
|
Mar 31 – Apr 11, 2019
|
5,000
|
± 1.5%
|
47%
|
44%
|
–
|
9%
|
Civiqs/Daily Kos
|
Apr 6–9, 2019
|
1,584
|
± 2.7%
|
44%
|
45%
|
–
|
11%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
41%
|
9%
|
7%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
49%
|
–
|
9%
|
Fox News
|
Mar 17–20, 2019
|
1,002
|
± 3.0%
|
41%
|
44%
|
6%
|
5%
|
Emerson College
|
Mar 17–18, 2019
|
1,153
|
± 2.8%
|
49%
|
51%
|
–
|
–
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
35%
|
40%
|
11%
|
8%
|
Civiqs/Daily Kos
|
Mar 9–12, 2019
|
1,622
|
± 2.6%
|
44%
|
46%
|
–
|
10%
|
Change Research
|
Mar 8–10, 2019
|
4,049
|
± 2.5%
|
46%
|
50%
|
–
|
–
|
D-CYFOR
|
Feb 22–23, 2019
|
1,000
|
± 3.1%
|
41%
|
50%
|
–
|
9%
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
49%
|
51%
|
–
|
–
|
Change Research
|
Jan 31 – Feb 1, 2019
|
1,338
|
± 2.7%
|
46%
|
48%
|
–
|
–
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
41%
|
51%
|
–
|
8%
|
HarrisX
|
Dec 16–17, 2018
|
1,001
|
± 3.1%
|
37%
|
38%
|
–
|
24%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
32%
|
44%
|
–
|
24%
|
Public Policy Polling
|
Jun 8–10, 2018
|
679
|
± 3.8%
|
40%
|
49%
|
–
|
11%
|
Zogby Analytics
|
May 10–12, 2018
|
881
|
± 3.2%
|
37%
|
48%
|
–
|
15%
|
Public Policy Polling
|
Mar 23–25, 2018
|
846
|
± 3.4%
|
39%
|
55%
|
–
|
6%
|
Public Policy Polling
|
Feb 9–11, 2018
|
687
|
± 3.7%
|
44%
|
48%
|
–
|
8%
|
CNN/SSRS
|
Jan 14–18, 2018
|
913
|
± 3.8%
|
42%
|
55%
|
1%
|
1%
|
Zogby Analytics
|
Jan 12–15, 2018
|
847
|
± 3.4%
|
39%
|
52%
|
–
|
10%
|
YouGov
|
Jan 9, 2018
|
865
|
–
|
43%
|
48%
|
–
|
–
|
Public Policy Polling
|
Dec 11–12, 2017
|
862
|
± 3.3%
|
40%
|
53%
|
–
|
6%
|
Morning Consult
|
Nov 16–19, 2017
|
2,586
|
± 2.0%
|
36%
|
42%
|
–
|
22%
|
Public Policy Polling
|
Oct 27–29, 2017
|
572
|
± 4.1%
|
38%
|
53%
|
–
|
9%
|
Zogby Analytics
|
Oct 19–25, 2017
|
1,514
|
± 2.5%
|
40%
|
51%
|
–
|
9%
|
Public Policy Polling
|
Sep 22–25, 2017
|
865
|
± 3.3%
|
40%
|
51%
|
–
|
9%
|
Public Policy Polling
|
Aug 18–21, 2017
|
887
|
± 3.3%
|
38%
|
51%
|
–
|
11%
|
Public Policy Polling
|
Jul 14–17, 2017
|
836
|
± 3.4%
|
39%
|
52%
|
–
|
9%
|
Public Policy Polling
|
Jun 9–11, 2017
|
811
|
± 3.4%
|
41%
|
51%
|
–
|
8%
|
Public Policy Polling
|
May 12–14, 2017
|
692
|
± 3.7%
|
39%
|
52%
|
–
|
9%
|
Public Policy Polling
|
Apr 17–18, 2017
|
648
|
± 3.9%
|
41%
|
50%
|
–
|
8%
|
Public Policy Polling
|
Mar 27–28, 2017
|
677
|
± 3.8%
|
41%
|
52%
|
–
|
7%
|
- Tulsi Gabbard
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Tulsi Gabbard (D)
|
Other
|
Undecided
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
44%
|
39%
|
–
|
17%
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
38%
|
33%
|
17%[jn]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
27%
|
22%[jo]
|
13%
|
HarrisX
|
Jun 23–24, 2019
|
1,001
|
± 3.1%
|
38%
|
25%
|
24%[jp]
|
14%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
38%
|
26%
|
17%
|
13%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
24%
|
18%
|
12%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
38%
|
25%
|
14%
|
16%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
35%
|
27%
|
14%
|
16%
|
- Elizabeth Warren
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Elizabeth Warren (D)
|
Other
|
Undecided
|
IBD/TIPP
|
Feb 20–29, 2020
|
839 (RV)
|
–
|
46%
|
48%
|
3%[jq]
|
3%
|
Harvard-Harris
|
Feb 26–28, 2020
|
644 (RV)
|
–
|
49%
|
51%
|
–
|
–
|
YouGov/Yahoo News
|
Feb 26–27, 2020
|
1,662 (RV)
|
–
|
43%
|
47%
|
6%[jr]
|
4%
|
Morning Consult
|
Feb 23–27, 2020
|
6,117 (RV)
|
± 1%
|
43%
|
42%
|
–
|
14%
|
Fox News
|
Feb 23–26, 2020
|
1,000 (RV)
|
± 3.0 %
|
43%
|
46%
|
7%[js]
|
4%
|
Ipsos/Reuters[15]
|
Feb 19–25, 2020
|
3,809 (RV)
|
± 1.8%
|
41%[jt]
|
44%
|
–[ju]
|
–[jv]
|
YouGov/CBS News
|
Feb 20–22, 2020
|
10,000 (RV)
|
± 1.2 %
|
45%
|
46%
|
4%[jw]
|
4%
|
Saint Leo University
|
Feb 17–22, 2020
|
1,000 (A)
|
± 3%
|
40.6%
|
42.7%
|
–
|
16.7%
|
ABC News/Washington Post
|
Feb 14–17, 2020
|
913 (RV)
|
± 4%
|
47%
|
48%
|
3%[jx]
|
0%
|
Ipsos/Reuters
|
Feb 14–17, 2020
|
947 (RV)
|
± 3.6%
|
41%
|
40%
|
13%[jy]
|
6%[jz]
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
47%
|
46%
|
–
|
7%
|
Morning Consult
|
Feb 12–17, 2020
|
7,313 (RV)
|
± 1%
|
42%
|
44%
|
–
|
14%
|
NPR/PBS News/Marist College
|
Feb 13–16, 2020
|
1,164 (RV)
|
± 3.7 %
|
46%
|
47%
|
2%
|
5%
|
Ipsos/Reuters
|
Feb 6–10, 2020
|
952 (RV)
|
±3.6%
|
42%
|
42%
|
10%[ka]
|
4%[kb]
|
Quinnipiac
|
Feb 5–9, 2020
|
1,159 (RV)
|
± 2.5%
|
44%
|
48%
|
4%[kc]
|
3%
|
Morning Consult
|
Feb 4–9, 2020
|
36,180 (RV)
|
± 1%
|
43%
|
43%
|
–
|
14%
|
Atlas Intel
|
Jan 30 – Feb 2, 2020
|
1,600 (RV)
|
2%
|
45.7%
|
42.5%
|
–
|
11.8%
|
Morning Consult
|
Jan 27 – Feb 2, 2020
|
7,178 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
IBD/TIPP[kd]
|
Jan 23–30, 2020
|
856 (RV)
|
–
|
50%
|
46%
|
4%[ke]
|
1%
|
NBC/WSJ[16]
|
Jan 26–29, 2020
|
1,000 (RV)
|
± 3.1%
|
45%
|
48%
|
5%[kf]
|
2%
|
USC Dornlife/LA Times
|
Jan 15–28, 2020
|
4,869 (RV)
|
± 2%
|
41%
|
45%
|
9%[kg]
|
6%
|
Morning Consult
|
Jan 20–26, 2020
|
8,399 (RV)
|
± 1%
|
43%
|
43%
|
–
|
14%
|
Emerson College
|
Jan 21–23, 2020
|
1,128 (RV)
|
± 2.8%
|
50%
|
50%
|
–
|
–
|
ABC News/Washington Post
|
Jan 20–23, 2020
|
880 (RV)
|
± 4%
|
48%
|
48%
|
4%[kh]
|
0%
|
Fox News
|
Jan 19–22, 2020
|
1,005 (RV)
|
± 3%
|
42%
|
47%
|
9%[ki]
|
3%
|
CNN/SSRS
|
Jan 16–19, 2020
|
1,051 (RV)
|
± 3.4%
|
45%
|
50%
|
3%[kj]
|
2%
|
Morning Consult
|
Jan 15–19, 2020
|
5,944 (RV)
|
± 1%
|
42%
|
44%
|
–
|
14%
|
Zogby Analytics
|
Jan 15–16, 2020
|
882 (LV)
|
–
|
47%
|
42%
|
–
|
10%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
45%
|
48%
|
–
|
6%
|
Morning Consult
|
Jan 6–12, 2020
|
8,299 (RV)
|
± 1%
|
41%
|
43%
|
–
|
15%
|
IBD/TIPP
|
Jan 3–11, 2020
|
901 (RV)
|
± 3.3%
|
47%
|
46%
|
4%[kk]
|
2%
|
Morning Consult[17]
|
Dec 30, 2019 – Jan 5, 2020
|
8,436 (RV)
|
± 1%
|
42%
|
41%
|
–
|
16%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,117 (A)
|
± 3.3%
|
35%
|
39%
|
17%[kl]
|
9%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,108 (A)
|
± 3.4%
|
38%
|
36%
|
20%[km]
|
7%
|
Emerson College
|
Dec 15–17, 2019
|
1,222 (RV)
|
± 2.7%
|
49%
|
51%
|
–
|
–
|
CNN/ORC
|
Dec 12–15, 2019
|
1,005 (RV)
|
± 3.7%
|
46%
|
47%
|
1%
|
3%
|
IBD/TIPP
|
Dec 6–14, 2019
|
905 (RV)
|
± 3.3%
|
49%
|
44%
|
2%[kn]
|
2%
|
Fox News
|
Dec 8–11, 2019
|
1,000 (RV)
|
± 3.0%
|
45%
|
46%
|
2%
|
3%
|
Quinnipiac
|
Dec 4–9, 2019
|
1,553 (RV)
|
± 2.5%
|
43%
|
50%
|
4%[ko]
|
3%
|
Zogby Analytics
|
Dec 5, 2019
|
865
|
± 3.3%
|
47%
|
43%
|
–
|
–
|
SurveyUSA
|
Nov 20–21, 2019
|
3,850 (RV)
|
± 1.7%
|
42%
|
49%
|
–
|
9%
|
RealClear Opinion Research
|
Nov 15–21, 2019
|
2,055 (RV)
|
± 2.38%
|
41%
|
50%
|
–
|
10%
|
Emerson College
|
Nov 17–20, 2019
|
1,092 (RV)
|
± 2.9%
|
50%
|
50%
|
–
|
–
|
Morning Consult
|
Nov 8, 2019
|
1,300 (RV)
|
± 3%
|
39%
|
45%
|
–
|
15%
|
YouGov/Hofstra University
|
Oct 25–31, 2019
|
1,500 (LV)
|
± 3%
|
50%
|
50%
|
–
|
–
|
ABC/Washington Post
|
Oct 27–30, 2019
|
876 (RV)
|
± 4%
|
40%
|
55%
|
4% [kp]
|
1%
|
FOX News
|
Oct 27–30, 2019
|
1,040 (RV)
|
± 3%
|
41%
|
46%
|
9%[kq]
|
4%
|
IBD/TIPP
|
Oct 27–30, 2019
|
903 (A)
|
± 3.3%
|
44%
|
52%
|
–
|
–
|
NBC News/Wall Street Journal
|
Oct 27–30, 2019
|
720 (RV)
|
± 3.7%
|
42%
|
50%
|
3%[kr]
|
3%
|
Morning Consult/Politico
|
Oct 25–28, 2019
|
1,997 (RV)
|
± 2%
|
36%
|
35%
|
–
|
28%
|
Emerson College
|
Oct 18–21, 2019
|
1000 (RV)
|
± 3%
|
49%
|
51%
|
–
|
–
|
Ipsos/Reuters
|
Oct 17–18, 2019
|
945 (RV)
|
± 3.6%
|
40%
|
43%
|
11%[ks]
|
6%[kt]
|
CNN/SSRS
|
Oct 17–20, 2019
|
892
|
± 4.0%
|
44%
|
52%
|
3%[ku]
|
1%[kv]
|
SurveyUSA
|
Oct 15–16, 2019
|
3,080 (RV)
|
± 2.1%
|
44%
|
48%
|
–
|
8%
|
Lord Ashcroft Polls
|
Oct 1–15, 2019
|
15,051 (A)
|
–
|
43%
|
57%
|
–
|
–
|
Fox News
|
Oct 6–8, 2019
|
1,003
|
± 3.0%
|
40%
|
50%
|
4%
|
4%
|
Quinnipiac University
|
Oct 4–7, 2019
|
1,483
|
± 3.1%
|
41%
|
49%
|
2%
|
4%
|
Zogby Analytics
|
Oct 1–3, 2019
|
887 (LV)
|
± 3.3%
|
45%
|
45%
|
–
|
10%
|
IBD/TIPP
|
Sep 26 – Oct 3, 2019
|
863
|
± 3.5%
|
46%
|
48%
|
2%
|
3%
|
HarrisX
|
Oct 1–2, 2019
|
1000 (RV)
|
–
|
37%
|
37%
|
15%[kw]
|
10%
|
Ipsos/Reuters
|
Sep 26–30, 2019
|
1,917
|
± 2.6%
|
37%
|
42%
|
10%
|
8%
|
Ipsos/Reuters
|
Sep 23–24, 2019
|
876
|
± 3.8%
|
39%
|
41%
|
10%
|
8%
|
Emerson College
|
Sep 21–23, 2019
|
1,019
|
± 3.0%
|
49%
|
51%
|
–
|
–
|
Fox News
|
Sep 15–17, 2019
|
1,008
|
± 3.0%
|
40%
|
46%
|
7%
|
3%
|
SurveyUSA
|
Sep 13–16, 2019
|
4,520
|
± 1.6%
|
43%
|
45%
|
–
|
12%
|
Marquette University Law School
|
Sep 3–13, 2019
|
1,389 (RV)
|
–
|
36% [kx]
|
41%[ky]
|
24%[kz]
|
–[la]
|
ABC News/Washington Post
|
Sep 2–5, 2019
|
877
|
± 4.0%
|
44%
|
51%
|
–
|
2%
|
IBD/TIPP
|
Aug 22–30, 2019
|
848
|
–
|
46%
|
49%
|
1%
|
3%
|
Emerson College
|
Aug 24–26, 2019
|
1,458
|
± 2.5%
|
50%
|
50%
|
–
|
–
|
Quinnipiac University
|
Aug 21–26, 2019
|
1,422
|
± 3.1%
|
40%
|
52%
|
1%
|
4%
|
Morning Consult
|
Aug 16–18, 2019
|
1,998
|
± 2.0%
|
35%
|
35%
|
–
|
30%
|
Fox News
|
Aug 11–13, 2019
|
1,013
|
± 3.0%
|
39%
|
46%
|
7%
|
6%
|
SurveyUSA
|
Aug 1–5, 2019
|
5,459
|
± 1.6%
|
44%
|
46%
|
–
|
10%
|
IBD/TIPP
|
Jul 25 – Aug 1, 2019
|
856
|
–
|
45%
|
49%
|
2%
|
4%
|
Emerson College
|
Jul 27–29, 2019
|
1,233
|
± 2.7%
|
50%
|
50%
|
–
|
–
|
HarrisX
|
Jul 25–26, 2019
|
1,000 (RV)
|
–
|
40%
|
36%
|
15%[lb]
|
9%
|
Fox News
|
Jul 21–23, 2019
|
1,004
|
± 3.0%
|
42%
|
41%
|
7%
|
7%
|
NBC News/Wall Street Journal
|
Jul 7–9, 2019
|
800
|
± 3.5%
|
43%
|
48%
|
4%
|
4%
|
Emerson College
|
Jul 6–8, 2019
|
1,100
|
± 2.9%
|
51%
|
49%
|
–
|
–
|
ABC News/Washington Post
|
Jun 28 – Jul 1, 2019
|
875
|
± 4.0%
|
48%
|
48%
|
1%
|
1%
|
Emerson College
|
Jun 21–24, 2019
|
1,096
|
± 2.9%
|
47%
|
53%
|
–
|
–
|
HarrisX
|
Jun 22–23, 2019
|
1,001
|
± 3.1%
|
41%
|
33%
|
16%[lc]
|
10%
|
Fox News
|
Jun 9–12, 2019
|
1,001
|
± 3.0%
|
41%
|
43%
|
6%
|
6%
|
Ipsos/Daily Beast
|
Jun 10–11, 2019
|
1,005
|
± 2.5%
|
36%
|
42%
|
–
|
12%
|
Quinnipiac University
|
Jun 6–10, 2019
|
1,214
|
± 3.5%
|
42%
|
49%
|
1%
|
5%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
33%
|
32%
|
–
|
35%
|
Ipsos/Reuters
|
May 29 – Jun 5, 2019
|
3,851
|
± 1.8%
|
38%
|
43%
|
11%
|
5%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
40%
|
33%
|
11%
|
10%
|
Rasmussen Reports
|
May 12–23, 2019
|
5,000
|
± 1.5%
|
44%
|
46%
|
–
|
10%
|
Change Research
|
May 18–21, 2019
|
2,904
|
± 1.8%
|
46%
|
47%
|
6%
|
–
|
Civiqs/Daily Kos
|
May 12–14, 2019
|
1,650
|
± 2.6%
|
45%
|
48%
|
–
|
7%
|
Fox News
|
May 11–14, 2019
|
1,008
|
± 3.0%
|
41%
|
43%
|
6%
|
6%
|
Emerson College
|
May 10–13, 2019
|
1,006
|
± 3.0%
|
48%
|
51%
|
–
|
–
|
Zogby Analytics
|
May 2–9, 2019
|
903
|
–
|
41%
|
43%
|
–
|
16%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
39%
|
33%
|
13%
|
9%
|
CNN/SSRS
|
Apr 25–28, 2019
|
452
|
± 5.6%
|
48%
|
47%
|
0%
|
3%
|
Emerson College
|
Apr 11–14, 2019
|
914
|
± 3.2%
|
52%
|
48%
|
–
|
–
|
Civiqs/Daily Kos
|
Apr 6–9, 2019
|
1,584
|
± 2.7%
|
45%
|
43%
|
–
|
12%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
39%
|
35%
|
12%
|
11%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
42%
|
48%
|
–
|
10%
|
Fox News
|
Mar 17–20, 2019
|
1,002
|
± 3.0%
|
42%
|
40%
|
7%
|
8%
|
Emerson College
|
Mar 17–18, 2019
|
1,153
|
± 2.8%
|
49%
|
51%
|
–
|
–
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
37%
|
34%
|
12%
|
12%
|
Civiqs/Daily Kos
|
Mar 9–12, 2019
|
1,622
|
± 2.6%
|
44%
|
44%
|
–
|
11%
|
Change Research
|
Mar 8–10, 2019
|
4,049
|
± 2.5%
|
47%
|
49%
|
–
|
–
|
D-CYFOR
|
Feb 22–23, 2019
|
1,000
|
± 3.1%
|
42%
|
45%
|
–
|
13%
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
47%
|
53%
|
–
|
–
|
Change Research
|
Jan 31 – Feb 1, 2019
|
1,338
|
± 2.7%
|
46%
|
47%
|
–
|
–
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
42%
|
48%
|
–
|
10%
|
SurveyMonkey/Axios
|
Oct 24–29, 2018
|
3,064
|
–
|
47%
|
49%
|
–
|
4%
|
Rasmussen Reports
|
Oct 17–18, 2018
|
1,000
|
± 3.0%
|
44%
|
46%
|
–
|
9%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
30%
|
34%
|
–
|
36%
|
Public Policy Polling
|
Jun 8–10, 2018
|
679
|
± 3.8%
|
40%
|
48%
|
–
|
12%
|
Zogby Analytics
|
May 10–12, 2018
|
881
|
± 3.2%
|
37%
|
43%
|
–
|
20%
|
Public Policy Polling
|
Mar 23–25, 2018
|
846
|
± 3.4%
|
40%
|
51%
|
–
|
9%
|
Public Policy Polling
|
Feb 9–11, 2018
|
687
|
± 3.7%
|
44%
|
44%
|
–
|
12%
|
Zogby Analytics
|
Jan 12–15, 2018
|
847
|
± 3.4%
|
40%
|
50%
|
–
|
10%
|
Public Policy Polling (D)[G]
|
Jan 9–10, 2018
|
620
|
± 3.9%
|
43%
|
49%
|
–
|
8%
|
Public Policy Polling
|
Dec 11–12, 2017
|
862
|
± 3.3%
|
42%
|
51%
|
–
|
7%
|
Public Policy Polling
|
Oct 27–29, 2017
|
572
|
± 4.1%
|
40%
|
50%
|
–
|
9%
|
Zogby Analytics
|
Oct 19–25, 2017
|
1,514
|
± 2.5%
|
43%
|
45%
|
–
|
13%
|
Emerson College
|
Oct 12–14, 2017
|
820
|
± 3.4%
|
44%
|
44%
|
–
|
12%
|
GQR Research
|
Sep 3 – Oct 6, 2017
|
1,000
|
–
|
42%
|
54%
|
1%
|
2%
|
Public Policy Polling
|
Sep 22–25, 2017
|
865
|
± 3.3%
|
41%
|
47%
|
–
|
12%
|
Public Policy Polling
|
Aug 18–21, 2017
|
887
|
± 3.3%
|
40%
|
45%
|
–
|
15%
|
Zogby Analytics
|
Aug 4–7, 2017
|
1,300
|
–
|
37%
|
46%
|
–
|
17%
|
Public Policy Polling
|
Jul 14–17, 2017
|
836
|
± 3.4%
|
42%
|
49%
|
–
|
9%
|
Public Policy Polling
|
Jun 9–11, 2017
|
811
|
± 3.4%
|
43%
|
46%
|
–
|
11%
|
Public Policy Polling
|
May 12–14, 2017
|
692
|
± 3.7%
|
39%
|
49%
|
–
|
12%
|
Public Policy Polling
|
Apr 17–18, 2017
|
648
|
± 3.9%
|
42%
|
46%
|
–
|
13%
|
Public Policy Polling
|
Mar 27–28, 2017
|
677
|
± 3.8%
|
43%
|
48%
|
–
|
9%
|
Morning Consult
|
Feb 9–10, 2017
|
1,791
|
± 2.0%
|
42%
|
36%
|
–
|
22%
|
- Michael Bloomberg
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Michael Bloomberg (D)
|
Other
|
Undecided
|
IBD/TIPP
|
Feb 20–29, 2020
|
839 (RV)
|
–
|
45%
|
48%
|
3%[ld]
|
3%
|
Harvard-Harris
|
Feb 26–28, 2020
|
654 (RV)
|
–
|
45%
|
55%
|
–
|
–
|
Morning Consult
|
Feb 23–27, 2020
|
6,117 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
YouGov/Yahoo News
|
Feb 26–27, 2020
|
1,662 (RV)
|
–
|
41%
|
43%
|
9%[le]
|
6%
|
Fox News
|
Feb 23–26, 2020
|
1,000 (RV)
|
± 3.0 %
|
40%
|
48%
|
7%[lf]
|
5%
|
Ipsos/Reuters[18]
|
Feb 19–25, 2020
|
3,809 (RV)
|
± 1.8%
|
39%[lg]
|
43%
|
–
|
–[lh]
|
CBS News/YouGov
|
Feb 20–22, 2020
|
10,000 (RV)
|
± 1.2 %
|
45%
|
42%
|
7%[li]
|
6%
|
Saint Leo University
|
Feb 17–22, 2020
|
1,000 (A)
|
± 3%
|
34%
|
50%
|
–
|
16%
|
Emerson College
|
Feb 16–18, 2020
|
1,250 (RV)
|
± 2.7 %
|
51%
|
49%
|
–
|
–
|
Ipsos/Reuters
|
Feb 14–17, 2020
|
947 (RV)
|
± 3.6%
|
38%
|
44%
|
11%[lj]
|
7%
|
ABC News/Washington Post
|
Feb 14–17, 2020
|
913 (RV)
|
± 4%
|
45%
|
50%
|
3%[lk]
|
1%
|
NBC News/Wall Street Journal
|
Feb 14–17, 2020
|
900 (RV)
|
± 3.3 %
|
43%
|
50%
|
–
|
–
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
43%
|
50%
|
–
|
7%
|
Morning Consult
|
Feb 12–17, 2020
|
7,313 (RV)
|
± 1%
|
42%
|
46%
|
–
|
12%
|
NPR/PBS News/Marist College
|
Feb 13–16, 2020
|
1,164 (RV)
|
± 3.7 %
|
44%
|
48%
|
2%
|
6%
|
Ipsos/Reuters
|
Feb 6–10, 2020
|
952 (RV)
|
±3.6%
|
41%
|
45%
|
10%[ll]
|
5%[lm]
|
Quinnipiac
|
Feb 5–9, 2020
|
1,159 (RV)
|
± 2.5%
|
42%
|
51%
|
5%[ln]
|
2%
|
Morning Consult
|
Feb 4–9, 2020
|
36,180 (RV)
|
± 1%
|
41%
|
46%
|
–
|
13%
|
Atlas Intel
|
Jan 30 – Feb 2, 2020
|
1,600 (RV)
|
2%
|
44.6%
|
43.2%
|
–
|
12.2%
|
Morning Consult
|
Jan 27 – Feb 2, 2020
|
7,178 (RV)
|
± 1%
|
40%
|
47%
|
–
|
13%
|
IBD/TIPP[lo]
|
Jan 23–30, 2020
|
856 (RV)
|
–
|
47%
|
48%
|
3%[lp]
|
2%
|
Morning Consult
|
Jan 20–26, 2020
|
8,399 (RV)
|
± 1%
|
41%
|
45%
|
–
|
14%
|
ABC News/Washington Post
|
Jan 20–23, 2020
|
880 (RV)
|
± 4%
|
46%
|
49%
|
4%[lq]
|
1%
|
Fox News
|
Jan 19–22, 2020
|
1,005 (RV)
|
± 3%
|
41%
|
49%
|
7%[lr]
|
3%
|
CNN/SSRS
|
Jan 16–19, 2020
|
1,051 (RV)
|
± 3.4%
|
43%
|
52%
|
3%[ls]
|
2%
|
Morning Consult
|
Jan 15–19, 2020
|
5,944 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
Zogby Analytics
|
Jan 15–16, 2020
|
882 (LV)
|
–
|
43%
|
45%
|
–
|
12%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
42%
|
49%
|
–
|
9%
|
Morning Consult
|
Jan 6–12, 2020
|
8,299 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
IBD/TIPP
|
Jan 3–11, 2020
|
901 (RV)
|
± 3.3%
|
45%
|
47%
|
5%[lt]
|
3%
|
Morning Consult[19]
|
Dec 30, 2019 – Jan 5, 2020
|
8,436 (RV)
|
± 1%
|
41%
|
43%
|
–
|
17%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,117 (A)
|
± 3.3%
|
35%
|
36%
|
19%[lu]
|
10%
|
IBD/TIPP
|
Dec 6–14, 2019
|
905 (RV)
|
± 3.3%
|
47%
|
46%
|
5%[lv]
|
3%
|
Fox News
|
Dec 8–11, 2019
|
1,000 (RV)
|
± 3.0%
|
40%
|
45%
|
3%
|
7%
|
Quinnipiac
|
Dec 4–9, 2019
|
1,553 (RV)
|
± 2.5%
|
42%
|
48%
|
5%[lw]
|
5%
|
Zogby Analytics
|
Dec 5, 2019
|
865
|
± 3.3%
|
44%
|
43%
|
–
|
–
|
SurveyUSA
|
Nov 20–21, 2019
|
3,850 (RV)
|
± 1.7%
|
40%
|
46%
|
–
|
14%
|
Morning Consult
|
Nov 8, 2019
|
1,300 (RV)
|
± 3%
|
37%
|
43%
|
–
|
21%
|
YouGov/Hofstra University
|
Oct 25–31, 2019
|
1,500 (LV)
|
± 3%
|
45%
|
42.1%
|
–
|
12.9%
|
Rasmussen Reports
|
Jan 30–31, 2019
|
1,000
|
± 3.0%
|
40%
|
46%
|
–
|
14%
|
Zogby Analytics
|
Oct 15–17, 2018
|
848
|
± 3.4%
|
40%
|
43%
|
–
|
16%
|
- Amy Klobuchar
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Amy Klobuchar (D)
|
Other
|
Undecided
|
IBD/TIPP
|
Feb 20–29, 2020
|
839 (RV)
|
–
|
46%
|
46%
|
3%[lx]
|
4%
|
Fox News
|
Feb 23–26, 2020
|
1,000 (RV)
|
± 3.0 %
|
43%
|
44%
|
7%[ly]
|
6%
|
Ipsos/Reuters[20]
|
Feb 19–25, 2020
|
3,809 (RV)
|
± 1.8%
|
40%[lz]
|
42%
|
–[ma]
|
–[mb]
|
YouGov/CBS News
|
Feb 20–22, 2020
|
10,000 (RV)
|
± 1.2 %
|
44%
|
45%
|
6%[mc]
|
5%
|
Saint Leo University
|
Feb 17–22, 2020
|
1,000 (A)
|
± 3%
|
37.4%
|
43.9%
|
–
|
18.7%
|
Emerson College
|
Feb 16–18, 2020
|
1,250 (RV)
|
± 2.7 %
|
51%
|
49%
|
–
|
–
|
Ipsos/Reuters
|
Feb 14–17, 2020
|
947 (RV)
|
± 3.6%
|
39%
|
40%
|
14%[md]
|
7%
|
ABC News/Washington Post
|
Feb 14–17, 2020
|
913 (RV)
|
± 4 %
|
46%
|
48%
|
4%[me]
|
1%
|
NBC News/Wall Street Journal
|
Feb 14–17, 2020
|
900 (RV)
|
± 3.3 %
|
45%
|
48%
|
–
|
–
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
46%
|
44%
|
–
|
10%
|
NPR/PBS News/Marist College
|
Feb 13–16, 2020
|
1,164 (RV)
|
± 3.7 %
|
45%
|
47%
|
2%
|
6%
|
Quinnipiac
|
Feb 5–9, 2020
|
1,159 (RV)
|
± 2.5%
|
43%
|
49%
|
4%[mf]
|
4%
|
USC Dornlife/LA Times
|
Jan 15–28, 2020
|
4,869 (RV)
|
± 2%
|
40%
|
42%
|
11%[mg]
|
7%
|
ABC News/Washington Post
|
Jan 20–23, 2020
|
880 (RV)
|
± 4%
|
47%
|
48%
|
4%[mh]
|
2%
|
Fox News
|
Jan 19–22, 2020
|
1,005 (RV)
|
± 3%
|
42%
|
43%
|
10%[mi]
|
4%
|
CNN/SSRS
|
Jan 16–19, 2020
|
1,051 (RV)
|
± 3.4%
|
45%
|
48%
|
3%[mj]
|
3%
|
Zogby Analytics
|
Jan 15–16, 2020
|
882 (LV)
|
–
|
47%
|
40%
|
–
|
13%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
45%
|
43%
|
–
|
12%
|
Quinnipiac
|
Dec 4–9, 2019
|
1,553 (RV)
|
± 2.5%
|
43%
|
47%
|
4%[mk]
|
5%
|
HarrisX
|
Oct 1–2, 2019
|
1000 (RV)
|
–
|
38%
|
30%
|
20%[ml]
|
13%
|
HarrisX
|
Jul 25–26, 2019
|
1,000 (RV)
|
–
|
40%
|
28%
|
20%[mm]
|
13%
|
HarrisX
|
Jun 22–23, 2019
|
1,001
|
± 3.1%
|
41%
|
30%
|
18%[mn]
|
11%
|
Ipsos/Daily Beast
|
Jun 10–11, 2019
|
1,005
|
± 2.5%
|
36%
|
34%
|
–
|
15%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
29%
|
16%
|
13%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
27%
|
16%
|
12%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
30%
|
11%
|
15%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
37%
|
30%
|
11%
|
14%
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
49%
|
52%
|
–
|
–
|
SurveyMonkey/Axios
|
Oct 28–30, 2018
|
2,994
|
–
|
42%
|
51%
|
–
|
7%
|
- Pete Buttigieg
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Pete Buttigieg (D)
|
Other
|
Undecided
|
IBD/TIPP
|
Feb 20–29, 2020
|
839 (RV)
|
–
|
45%
|
48%
|
3%[mo]
|
3%
|
YouGov/Yahoo News
|
Feb 26–27, 2020
|
1,662 (RV)
|
–
|
43%
|
46%
|
7%[mp]
|
5%
|
Morning Consult
|
Feb 23–27, 2020
|
6,117 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
Fox News
|
Feb 23–26, 2020
|
1,000 (RV)
|
± 3.0%
|
42%
|
45%
|
8%[mq]
|
6%
|
Ipsos/Reuters[21]
|
Feb 19–25, 2020
|
3,809 (RV)
|
± 1.8%
|
40%[mr]
|
44%
|
–[ms]
|
–[mt]
|
YouGov/CBS News
|
Feb 20–22, 2020
|
10,000 (RV)
|
± 1.2 %
|
44%
|
44%
|
6%[mu]
|
5%
|
Saint Leo University
|
Feb 17–22, 2020
|
1,000 (A)
|
± 3%
|
37.4%
|
45.8%
|
–
|
16.8%
|
Emerson College
|
Feb 16–18, 2020
|
1,250 (RV)
|
± 2.7 %
|
51%
|
49%
|
–
|
–
|
Global Strategy Group/GBAO
|
Feb 14–17, 2020
|
600 (RV)
|
–
|
44%
|
50%
|
1%[mv]
|
4%
|
ABC News/Washington Post
|
Feb 14–17, 2020
|
913 (RV)
|
± 4 %
|
46%
|
49%
|
5%[mw]
|
1%
|
NBC News/Wall Street Journal
|
Feb 14–17, 2020
|
900 (RV)
|
± 3.3 %
|
44%
|
48%
|
–
|
–
|
Ipsos/Reuters
|
Feb 14–17, 2020
|
947 (RV)
|
± 3.6%
|
40%
|
43%
|
11%[mx]
|
7%[my]
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
45%
|
48%
|
–
|
8%
|
Morning Consult
|
Feb 12–17, 2020
|
7,313 (RV)
|
± 1%
|
42%
|
44%
|
–
|
15%
|
NPR/PBS News/Marist College
|
Feb 13–16, 2020
|
1,164 (RV)
|
± 3.7 %
|
45%
|
47%
|
2%
|
7%
|
Ipsos/Reuters
|
Feb 6–10, 2020
|
952 (RV)
|
±3.6%
|
41%
|
41%
|
12%[mz]
|
5%[na]
|
Quinnipiac
|
Feb 5–9, 2020
|
1,159 (RV)
|
± 2.5%
|
43%
|
47%
|
5%[nb]
|
5%
|
Morning Consult
|
Feb 4–9, 2020
|
36,180 (RV)
|
± 1%
|
42%
|
43%
|
–
|
15%
|
Atlas Intel
|
Jan 30 – Feb 2, 2020
|
1,600 (RV)
|
2%
|
44.3%
|
44.6%
|
–
|
11.1%
|
Morning Consult
|
Jan 27 – Feb 2, 2020
|
7,178 (RV)
|
± 1%
|
41%
|
42%
|
–
|
17%
|
IBD/TIPP[nc]
|
Jan 23–30, 2020
|
856 (RV)
|
–
|
48%
|
45%
|
4%[nd]
|
3%
|
NBC/WSJ[22]
|
Jan 26–29, 2020
|
1,000 (RV)
|
± 3.1%
|
44%
|
45%
|
6%[ne]
|
3%
|
USC Dornlife/LA Times
|
Jan 15–28, 2020
|
4,869 (RV)
|
± 2%
|
40%
|
43%
|
10%[nf]
|
7%
|
Morning Consult
|
Jan 20–26, 2020
|
8,399 (RV)
|
± 1%
|
41%
|
43%
|
–
|
16%
|
Emerson College
|
Jan 21–23, 2020
|
1,128 (RV)
|
± 2.8%
|
52%
|
49%
|
–
|
–
|
ABC News/Washington Post
|
Jan 20–23, 2020
|
880 (RV)
|
± 4%
|
48%
|
45%
|
5%[ng]
|
1%
|
CNN/SSRS
|
Jan 16–19, 2020
|
1,051 (RV)
|
± 3.4%
|
45%
|
49%
|
3%[nh]
|
2%
|
Morning Consult
|
Jan 15–19, 2020
|
5,944 (RV)
|
± 1%
|
42%
|
41%
|
–
|
17%
|
Zogby Analytics
|
Jan 15–16, 2020
|
882 (LV)
|
–
|
46%
|
41%
|
–
|
13%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
44%
|
47%
|
–
|
9%
|
Morning Consult
|
Jan 6–12, 2020
|
8,299 (RV)
|
± 1%
|
42%
|
42%
|
–
|
13%
|
IBD/TIPP
|
Jan 3–11, 2020
|
901 (RV)
|
± 3.3%
|
46%
|
47%
|
4%[ni]
|
3%
|
Morning Consult[23]
|
Dec 30, 2019 – Jan 5, 2020
|
8,436 (RV)
|
± 1%
|
41%
|
42%
|
–
|
17%
|
Ipsos/Reuters
|
Dec 18–19, 2019
|
1,117 (A)
|
± 3.3%
|
36%
|
35%
|
20%[nj]
|
10%
|
Emerson College
|
Dec 15–17, 2019
|
1,222 (RV)
|
± 2.7%
|
50%
|
50%
|
–
|
–
|
CNN/ORC
|
Dec 12–15, 2019
|
1,005 (RV)
|
± 3.7%
|
46%
|
45%
|
1%
|
5%
|
USA TODAY/Suffolk
|
Dec 10–14, 2019
|
1,000 (RV)
|
± 3.0%
|
43%
|
33%
|
0%
|
24%
|
IBD/TIPP
|
Dec 6–14, 2019
|
905 (RV)
|
± 3.3%
|
46%
|
44%
|
5%[nk]
|
4%
|
Fox News
|
Dec 8–11, 2019
|
1,000 (RV)
|
± 3.0%
|
42%
|
43%
|
3%
|
7%
|
Quinnipiac
|
Dec 4–9, 2019
|
1,553 (RV)
|
± 2.5%
|
43%
|
48%
|
4%[nl]
|
3%
|
Zogby Analytics
|
Dec 5, 2019
|
865
|
± 3.3%
|
45%
|
41%
|
–
|
–
|
SurveyUSA
|
Nov 20–21, 2019
|
3,850 (RV)
|
± 1.7%
|
41%
|
48%
|
–
|
11%
|
RealClear Opinion Research
|
Nov 15–21, 2019
|
2,055 (RV)
|
± 2.38%
|
40%
|
45%
|
–
|
15%
|
Emerson College
|
Nov 17–20, 2019
|
1,092 (RV)
|
± 2.9%
|
52%
|
48%
|
–
|
–
|
ABC/Washington Post
|
Oct 27–30, 2019
|
876 (RV)
|
± 4%
|
41%
|
52%
|
6% [nm]
|
1%
|
Fox News
|
Oct 27–30, 2019
|
1,040 (RV)
|
± 3%
|
41%
|
41%
|
11%[nn]
|
6%
|
Morning Consult/Politico
|
Oct 25–28, 2019
|
1,997 (RV)
|
± 2%
|
35%
|
29%
|
–
|
36%
|
CNN/SSRS
|
Oct 17–20, 2019
|
892
|
± 4.0%
|
44%
|
50%
|
4%[no]
|
2%[np]
|
SurveyUSA
|
Oct 15–16, 2019
|
3,080 (RV)
|
± 2.1%
|
43%
|
44%
|
–
|
13%
|
Lord Ashcroft Polls
|
Oct 1–15, 2019
|
15,051 (A)
|
–
|
44%
|
56%
|
–
|
–
|
Zogby Analytics
|
Oct 1–3, 2019
|
887 (LV)
|
± 3.3%
|
49%
|
38%
|
–
|
13%
|
HarrisX
|
Oct 1–2, 2019
|
1000 (RV)
|
–
|
37%
|
32%
|
18%[nq]
|
13%
|
ABC News/Washington Post
|
Sep 2–5, 2019
|
877
|
± 4.0%
|
43%
|
47%
|
–
|
4%
|
Emerson College
|
Aug 24–26, 2019
|
1,458
|
± 2.5%
|
51%
|
49%
|
–
|
–
|
Quinnipiac University
|
Aug 21–26, 2019
|
1,422
|
± 3.1%
|
40%
|
49%
|
2%
|
7%
|
SurveyUSA
|
Aug 1–5, 2019
|
5,459
|
± 1.6%
|
44%
|
42%
|
–
|
14%
|
Emerson College
|
Jul 27–29, 2019
|
1,233
|
± 2.7%
|
52%
|
48%
|
–
|
–
|
HarrisX
|
July 25–26, 2019
|
1,000 (RV)
|
–
|
40%
|
30%
|
18%[nr]
|
12%
|
Emerson College
|
Jul 6–8, 2019
|
1,100
|
± 2.9%
|
51%
|
49%
|
–
|
–
|
ABC News/Washington Post
|
Jun 28 – Jul 1, 2019
|
875
|
± 4.0%
|
47%
|
47%
|
1%
|
3%
|
Emerson College
|
Jun 21–24, 2019
|
1,096
|
± 2.9%
|
48%
|
52%
|
–
|
–
|
HarrisX
|
Jun 22–23, 2019
|
1,001
|
± 3.1%
|
41%
|
31%
|
15%[ns]
|
12%
|
Fox News
|
Jun 9–12, 2019
|
1,001
|
± 3.0%
|
40%
|
41%
|
7%
|
9%
|
Ipsos/Daily Beast
|
Jun 10–11, 2019
|
1,005
|
± 2.5%
|
36%
|
34%
|
–
|
14%
|
Quinnipiac University
|
Jun 6–10, 2019
|
1,214
|
± 3.5%
|
42%
|
47%
|
1%
|
7%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
31%
|
27%
|
–
|
42%
|
Ipsos/Reuters
|
May 29 – Jun 5, 2019
|
3,851
|
± 1.8%
|
37%
|
39%
|
12%
|
7%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
38%
|
31%
|
13%
|
14%
|
Change Research
|
May 18–21, 2019
|
2,904
|
± 1.8%
|
46%
|
44%
|
9%
|
–
|
Fox News
|
May 11–14, 2019
|
1,008
|
± 3.0%
|
41%
|
40%
|
7%
|
8%
|
Emerson College
|
May 10–13, 2019
|
1,006
|
± 3.0%
|
50%
|
50%
|
–
|
–
|
Zogby Analytics
|
May 2–9, 2019
|
903
|
–
|
41%
|
41%
|
–
|
17%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
40%
|
29%
|
14%
|
12%
|
CNN/SSRS
|
Apr 25–28, 2019
|
439
|
± 5.7%
|
44%
|
47%
|
1%
|
6%
|
Rasmussen Reports
|
Apr 14–25, 2019
|
5,000
|
± 1.5%
|
44%
|
40%
|
–
|
16%
|
Emerson College
|
Apr 11–14, 2019
|
914
|
± 3.2%
|
51%
|
49%
|
–
|
–
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
28%
|
13%
|
15%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
45%
|
–
|
14%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
36%
|
27%
|
13%
|
16%
|
- Tom Steyer
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Tom Steyer (D)
|
Other
|
Undecided
|
SurveyUSA
|
Feb 13–17, 2020
|
2,768 (RV)
|
± 1.9 %
|
47%
|
42%
|
–
|
11%
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
44%
|
44%
|
–
|
12%
|
HarrisX
|
Oct 1–2, 2019
|
1,000 (RV)
|
–
|
37%
|
28%
|
20%[nt]
|
15%
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
38%
|
32%
|
18%[nu]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
36%
|
28%
|
22%[nv]
|
15%
|
- Michael Bennet
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Michael Bennet (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
31%
|
20%[nw]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
28%
|
22%[nx]
|
13%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
37%
|
26%
|
24%[ny]
|
13%
|
- Andrew Yang
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Andrew Yang (D)
|
Other
|
Undecided
|
SurveyUSA
|
Jan 14–16, 2020
|
4,069 (RV)
|
± 1.7%
|
44%
|
46%
|
–
|
10%
|
HarrisX
|
Oct 1–2, 2019
|
1,000 (RV)
|
–
|
38%
|
31%
|
19%[nz]
|
12%
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
33%
|
18%[oa]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
27%
|
23%[ob]
|
13%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
26%
|
23%[oc]
|
13%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
26%
|
18%
|
14%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
38%
|
26%
|
17%
|
12%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
25%
|
14%
|
16%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
35%
|
27%
|
14%
|
16%
|
- John Delaney
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
John Delaney (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
32%
|
18%[od]
|
13%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
36%
|
28%
|
22%[oe]
|
14%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
37%
|
25%
|
24%[of]
|
13%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
36%
|
27%
|
17%
|
14%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
26%
|
16%
|
12%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
27%
|
15%
|
14%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
36%
|
28%
|
13%
|
15%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
28%
|
18%
|
–
|
53%
|
Public Policy Polling
|
Aug 18–21, 2017
|
887
|
± 3.3%
|
38%
|
38%
|
–
|
24%
|
- Cory Booker
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Cory Booker (D)
|
Other
|
Undecided
|
HarrisX
|
Oct 1–2, 2019
|
1,000 (RV)
|
–
|
37%
|
33%
|
18%[og]
|
12%
|
Morning Consult
|
Aug 16–18, 2019
|
1,998
|
± 2.0%
|
35%
|
28%
|
–
|
37%
|
HarrisX
|
July 25–26, 2019
|
1,000 (RV)
|
–
|
40%
|
31%
|
18%[oh]
|
12%
|
HarrisX
|
Jun 22–23, 2019
|
1,001 (RV)
|
± 3.1%
|
41%
|
31%
|
18%[oi]
|
11%
|
Rasmussen Reports
|
Jun 9–20, 2019
|
5,000
|
± 1.5%
|
45%
|
43%
|
–
|
12%
|
Quinnipiac University
|
Jun 6–10, 2019
|
1,214
|
± 3.5%
|
42%
|
47%
|
1%
|
7%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
32%
|
28%
|
–
|
39%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
39%
|
31%
|
13%
|
11%
|
Zogby Analytics
|
May 2–9, 2019
|
903
|
–
|
41%
|
44%
|
–
|
15%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
30%
|
15%
|
10%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
31%
|
14%
|
12%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
48%
|
–
|
10%
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
37%
|
35%
|
11%
|
13%
|
Civiqs/Daily Kos
|
Mar 9–12, 2019
|
1,622
|
± 2.6%
|
44%
|
42%
|
–
|
15%
|
D-CYFOR
|
Feb 22–23, 2019
|
1,000
|
± 3.1%
|
43%
|
46%
|
–
|
11%
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
49%
|
51%
|
–
|
–
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
42%
|
47%
|
–
|
11%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
29%
|
27%
|
–
|
44%
|
Public Policy Polling
|
Jun 8–10, 2018
|
679
|
± 3.8%
|
39%
|
47%
|
–
|
15%
|
Zogby Analytics
|
May 10–12, 2018
|
881
|
± 3.2%
|
38%
|
38%
|
–
|
24%
|
Public Policy Polling
|
Mar 23–25, 2018
|
846
|
± 3.4%
|
39%
|
49%
|
–
|
12%
|
Public Policy Polling
|
Feb 9–11, 2018
|
687
|
± 3.7%
|
42%
|
46%
|
–
|
11%
|
Public Policy Polling
|
Dec 11–12, 2017
|
862
|
± 3.3%
|
40%
|
50%
|
–
|
10%
|
Public Policy Polling
|
Oct 27–29, 2017
|
572
|
± 4.1%
|
38%
|
49%
|
–
|
13%
|
Public Policy Polling
|
Sep 22–25, 2017
|
865
|
± 3.3%
|
40%
|
47%
|
–
|
13%
|
Public Policy Polling
|
Aug 18–21, 2017
|
887
|
± 3.3%
|
39%
|
42%
|
–
|
19%
|
Public Policy Polling
|
Jul 14–17, 2017
|
836
|
± 3.4%
|
40%
|
45%
|
–
|
15%
|
Public Policy Polling
|
Jun 9–11, 2017
|
811
|
± 3.4%
|
41%
|
43%
|
–
|
17%
|
Public Policy Polling
|
May 12–14, 2017
|
692
|
± 3.7%
|
39%
|
46%
|
–
|
15%
|
Public Policy Polling
|
Apr 17–18, 2017
|
648
|
± 3.9%
|
42%
|
42%
|
–
|
17%
|
Public Policy Polling
|
Mar 27–28, 2017
|
677
|
± 3.8%
|
42%
|
45%
|
–
|
13%
|
- Marianne Williamson
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Marianne Williamson (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
30%
|
20%[oj]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
26%
|
23%[ok]
|
14%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
26%
|
23%[ol]
|
13%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
27%
|
17%
|
13%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
40%
|
24%
|
18%
|
13%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
26%
|
15%
|
15%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
36%
|
27%
|
13%
|
16%
|
- Julián Castro
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Julian Castro (D)
|
Other
|
Undecided
|
HarrisX
|
Oct 1–2, 2019
|
1,000
|
–
|
37%
|
30%
|
20%[om]
|
13%
|
HarrisX
|
July 25–26, 2019
|
1,000 (RV)
|
–
|
39%
|
29%
|
19%[on]
|
13%
|
Rasmussen Reports
|
Jul 7–18, 2019
|
5,000
|
± 1.5%
|
46%
|
40%
|
–
|
14%
|
HarrisX
|
Jun 22–23, 2019
|
1,001 (RV)
|
± 3.1%
|
41%
|
29%
|
19%[oo]
|
11%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
39%
|
26%
|
15%
|
13%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
26%
|
17%
|
13%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
30%
|
14%
|
13%
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
37%
|
30%
|
12%
|
15%
|
- Kamala Harris
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Kamala Harris (D)
|
Other
|
Undecided
|
SurveyUSA
|
Nov 20–21, 2019
|
3,850 (RV)
|
± 1.7%
|
42%
|
47%
|
–
|
11%
|
RealClear Opinion Research
|
Nov 15–21, 2019
|
2,055 (RV)
|
± 2.38%
|
40%
|
46%
|
–
|
14%
|
ABC News/Washington Post
|
Oct 27–30, 2019
|
876 (RV)
|
± 4%
|
42%
|
51%
|
5% [op]
|
2%
|
Morning Consult/Politico
|
Oct 25–28, 2019
|
1,997 (RV)
|
± 2%
|
36%
|
31%
|
–
|
33%
|
SurveyUSA
|
Oct 15–16, 2019
|
3,080 (RV)
|
± 2.1%
|
44%
|
47%
|
–
|
9%
|
Lord Ashcroft Polls
|
Oct 1–15, 2019
|
15,051 (A)
|
–
|
44%
|
56%
|
–
|
–
|
Zogby Analytics
|
Oct 1–3, 2019
|
887 (LV)
|
± 3.3%
|
47%
|
41%
|
–
|
12%
|
IBD/TIPP
|
Sep 26 – Oct 3, 2019
|
863
|
± 3.5%
|
46%
|
46%
|
2%
|
5%
|
HarrisX
|
Oct 1–2, 2019
|
1000 (RV)
|
–
|
38%
|
35%
|
16%[oq]
|
11%
|
Emerson College
|
Sep 21–23, 2019
|
1,019
|
± 3.0%
|
52%
|
48%
|
–
|
–
|
Fox News
|
Sep 15–17, 2019
|
1,008
|
± 3.0%
|
40%
|
42%
|
10%
|
4%
|
SurveyUSA
|
Sep 13–16, 2019
|
4,520
|
± 1.6%
|
44%
|
44%
|
–
|
12%
|
ABC News/Washington Post
|
Sep 2–5, 2019
|
877
|
± 4.0%
|
43%
|
50%
|
–
|
2%
|
IBD/TIPP
|
Aug 22–30, 2019
|
848
|
–
|
46%
|
49%
|
1%
|
4%
|
Emerson College
|
Aug 24–26, 2019
|
1,458
|
± 2.5%
|
50%
|
50%
|
–
|
–
|
Quinnipiac University
|
Aug 21–26, 2019
|
1,422
|
± 3.1%
|
40%
|
51%
|
2%
|
5%
|
Morning Consult
|
Aug 16–18, 2019
|
1,998
|
± 2.0%
|
35%
|
32%
|
–
|
33%
|
Fox News
|
Aug 11–13, 2019
|
1,013
|
± 3.0%
|
39%
|
45%
|
6%
|
7%
|
SurveyUSA
|
Aug 1–5, 2019
|
5,459
|
± 1.6%
|
44%
|
45%
|
–
|
11%
|
IBD/TIPP
|
Jul 25 – Aug 1, 2019
|
856
|
–
|
45%
|
47%
|
2%
|
5%
|
Emerson College
|
Jul 27–29, 2019
|
1,233
|
± 2.7%
|
52%
|
48%
|
–
|
–
|
HarrisX
|
July 25–26, 2019
|
1,000 (RV)
|
–
|
39%
|
36%
|
16%[or]
|
9%
|
Fox News
|
Jul 21–23, 2019
|
1,004
|
± 3.0%
|
41%
|
40%
|
7%
|
8%
|
NBC News/Wall Street Journal
|
Jul 7–9, 2019
|
800
|
± 3.5%
|
44%
|
45%
|
4%
|
6%
|
Emerson College
|
Jul 6–8, 2019
|
1,100
|
± 2.9%
|
51%
|
49%
|
–
|
–
|
ABC News/Washington Post
|
Jun 28 – Jul 1, 2019
|
875
|
± 4.0%
|
46%
|
48%
|
1%
|
2%
|
Emerson College
|
Jun 21–24, 2019
|
1,096
|
± 2.9%
|
48%
|
52%
|
–
|
–
|
HarrisX
|
Jun 22–23, 2019
|
1,001 (RV)
|
± 3.1%
|
41%
|
33%
|
16%[os]
|
10%
|
Fox News
|
Jun 9–12, 2019
|
1,001
|
± 3.0%
|
41%
|
42%
|
6%
|
7%
|
Ipsos/Daily Beast
|
Jun 10–11, 2019
|
1,005
|
± 2.5%
|
35%
|
41%
|
–
|
12%
|
Quinnipiac University
|
Jun 6–10, 2019
|
1,214
|
± 3.5%
|
41%
|
49%
|
1%
|
6%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
33%
|
30%
|
–
|
37%
|
Ipsos/Reuters
|
May 29 – Jun 5, 2019
|
3,851
|
± 1.8%
|
38%
|
41%
|
11%
|
7%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
38%
|
33%
|
11%
|
12%
|
Change Research
|
May 18–21, 2019
|
2,904
|
± 1.8%
|
45%
|
46%
|
7%
|
–
|
Fox News
|
May 11–14, 2019
|
1,008
|
± 3.0%
|
41%
|
41%
|
7%
|
8%
|
Emerson College
|
May 10–13, 2019
|
1,006
|
± 3.0%
|
49%
|
51%
|
–
|
–
|
Zogby Analytics
|
May 2–9, 2019
|
903
|
–
|
41%
|
44%
|
–
|
16%
|
Rasmussen Reports
|
Apr 28 – May 9, 2019
|
5,000
|
± 1.5%
|
47%
|
42%
|
–
|
12%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
39%
|
30%
|
14%
|
10%
|
CNN/SSRS
|
Apr 25–28, 2019
|
453
|
± 5.5%
|
45%
|
49%
|
0%
|
3%
|
Emerson College
|
Apr 11–14, 2019
|
914
|
± 3.2%
|
50%
|
50%
|
–
|
–
|
Civiqs/Daily Kos
|
Apr 6–9, 2019
|
1,584
|
± 2.7%
|
45%
|
44%
|
–
|
10%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
32%
|
15%
|
11%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
48%
|
–
|
11%
|
Fox News
|
Mar 17–20, 2019
|
1,002
|
± 3.0%
|
41%
|
39%
|
7%
|
9%
|
Emerson College
|
Mar 17–18, 2019
|
1,153
|
± 2.8%
|
48%
|
52%
|
–
|
–
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
36%
|
34%
|
12%
|
12%
|
Civiqs/Daily Kos
|
Mar 9–12, 2019
|
1,622
|
± 2.6%
|
44%
|
44%
|
–
|
12%
|
Change Research
|
Mar 8–10, 2019
|
4,049
|
± 2.5%
|
47%
|
48%
|
–
|
–
|
D-CYFOR
|
Feb 22–23, 2019
|
1,000
|
± 3.1%
|
43%
|
45%
|
–
|
12%
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
48%
|
52%
|
–
|
–
|
Change Research
|
Jan 31 – Feb 1, 2019
|
1,338
|
± 2.7%
|
46%
|
47%
|
–
|
–
|
Øptimus
|
Jan 30 – Feb 1, 2019
|
1,079
|
± 3.0%
|
45%
|
43%
|
–
|
12%
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
41%
|
48%
|
–
|
11%
|
SurveyMonkey/Axios
|
Oct 28–30, 2018
|
2,994
|
–
|
42%
|
52%
|
–
|
6%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
29%
|
26%
|
–
|
45%
|
Public Policy Polling
|
Jun 8–10, 2018
|
679
|
± 3.8%
|
40%
|
45%
|
–
|
15%
|
Zogby Analytics
|
May 10–12, 2018
|
881
|
± 3.2%
|
39%
|
35%
|
–
|
26%
|
Public Policy Polling
|
Mar 23–25, 2018
|
846
|
± 3.4%
|
39%
|
43%
|
–
|
18%
|
Public Policy Polling
|
Feb 9–11, 2018
|
687
|
± 3.7%
|
43%
|
43%
|
–
|
15%
|
Zogby Analytics
|
Jan 12–15, 2018
|
847
|
± 3.4%
|
41%
|
42%
|
–
|
16%
|
Public Policy Polling
|
Dec 11–12, 2017
|
862
|
± 3.3%
|
40%
|
46%
|
–
|
13%
|
Public Policy Polling
|
Oct 27–29, 2017
|
572
|
± 4.1%
|
39%
|
45%
|
–
|
16%
|
Public Policy Polling
|
Sep 22–25, 2017
|
865
|
± 3.3%
|
40%
|
41%
|
–
|
19%
|
Public Policy Polling
|
Aug 18–21, 2017
|
887
|
± 3.3%
|
39%
|
39%
|
–
|
22%
|
Zogby Analytics
|
Aug 4–7, 2017
|
1,300
|
–
|
38%
|
41%
|
–
|
21%
|
Public Policy Polling
|
Jul 14–17, 2017
|
836
|
± 3.4%
|
40%
|
41%
|
–
|
19%
|
Public Policy Polling
|
Jun 9–11, 2017
|
811
|
± 3.4%
|
41%
|
42%
|
–
|
18%
|
- Steve Bullock
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Steve Bullock (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
31%
|
19%[ot]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
36%
|
28%
|
22%[ou]
|
15%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
26%
|
24%[ov]
|
13%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
28%
|
18%
|
–
|
54%
|
- Wayne Messam
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Wayne Messam (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
33%
|
22%[ow]
|
13%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
24%
|
24%[ox]
|
15%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
23%
|
24%[oy]
|
14%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
40%
|
20%
|
19%
|
15%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
21%
|
21%
|
14%
|
- Beto O'Rourke
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Beto O'Rourke (D)
|
Other
|
Undecided
|
HarrisX
|
Oct 1–2, 2019
|
1000 (RV)
|
–
|
36%
|
32%
|
19%[oz]
|
12%
|
SurveyUSA
|
Sep 13–16, 2019
|
4,520
|
± 1.6%
|
44%
|
41%
|
–
|
15%
|
HarrisX
|
July 25–26, 2019
|
1,000 (RV)
|
–
|
40%
|
29%
|
19%[pa]
|
12%
|
HarrisX
|
Jun 22–23, 2019
|
1,001 (RV)
|
± 3.1%
|
40%
|
33%
|
16%[pb]
|
11%
|
Morning Consult
|
Jun 7–9, 2019
|
1,991
|
± 2.0%
|
32%
|
28%
|
–
|
40%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
39%
|
30%
|
12%
|
13%
|
Change Research
|
May 18–21, 2019
|
2,904
|
± 1.8%
|
46%
|
46%
|
7%
|
–
|
Emerson College
|
May 10–13, 2019
|
1,006
|
± 3.0%
|
48%
|
52%
|
–
|
–
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
31%
|
14%
|
11%
|
CNN/SSRS
|
Apr 25–28, 2019
|
469
|
± 5.5%
|
42%
|
52%
|
<1%
|
4%
|
Emerson College
|
Apr 11–14, 2019
|
914
|
± 3.2%
|
49%
|
51%
|
–
|
–
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
34%
|
11%
|
11%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
47%
|
–
|
12%
|
Emerson College
|
Mar 17–18, 2019
|
1,153
|
± 2.8%
|
51%
|
49%
|
–
|
–
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
36%
|
36%
|
9%
|
13%
|
Civiqs/Daily Kos
|
Mar 9–12, 2019
|
1,622
|
± 2.6%
|
44%
|
43%
|
–
|
13%
|
Change Research
|
Mar 8–10, 2019
|
4,049
|
± 2.5%
|
47%
|
48%
|
–
|
–
|
Emerson College
|
Feb 14–16, 2019
|
1,000
|
± 3.0%
|
47%
|
53%
|
–
|
–
|
Change Research
|
Jan 31 – Feb 1, 2019
|
1,338
|
± 2.7%
|
46%
|
47%
|
–
|
–
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
41%
|
47%
|
–
|
12%
|
HarrisX
|
Dec 16–17, 2018
|
1,001
|
± 3.1%
|
37%
|
30%
|
–
|
34%
|
- Tim Ryan
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Tim Ryan (D)
|
Other
|
Undecided
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
28%
|
17%
|
13%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
38%
|
27%
|
16%
|
13%
|
- Bill de Blasio
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Bill de Blasio (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
37%
|
31%
|
20%[pc]
|
11%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
38%
|
26%
|
23%[pd]
|
13%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
25%
|
24%[pe]
|
12%
|
Rasmussen Reports
|
May 26 – June 6, 2019
|
5,000
|
± 1.5%
|
46%
|
38%
|
–
|
16%
|
- Kirsten Gillibrand
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Kirsten Gillibrand (D)
|
Other
|
Undecided
|
HarrisX
|
Aug 23–24, 2019
|
1,001 (RV)
|
–
|
38%
|
34%
|
17%[pf]
|
12%
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
32%
|
20%[pg]
|
11%
|
HarrisX
|
Jun 23–24, 2019
|
1,001
|
± 3.1%
|
38%
|
30%
|
20%[ph]
|
12%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
29%
|
15%
|
13%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
28%
|
16%
|
11%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
36%
|
29%
|
13%
|
14%
|
Public Policy Polling
|
Mar 27–28, 2019
|
846
|
± 3.4%
|
41%
|
47%
|
–
|
12%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
36%
|
31%
|
10%
|
14%
|
Public Policy Polling
|
Jan 19–21, 2019
|
760
|
± 3.6%
|
42%
|
47%
|
–
|
12%
|
SurveyMonkey/Axios
|
Oct 28–30, 2018
|
2,942
|
–
|
44%
|
50%
|
–
|
7%
|
Morning Consult
|
Aug 16–18, 2018
|
1,974
|
± 2.0%
|
29%
|
24%
|
–
|
47%
|
Public Policy Polling
|
Jun 8–10, 2018
|
679
|
± 3.8%
|
39%
|
45%
|
–
|
16%
|
Public Policy Polling
|
Mar 23–25, 2018
|
846
|
± 3.4%
|
40%
|
42%
|
–
|
18%
|
Public Policy Polling
|
Feb 9–11, 2018
|
687
|
± 3.7%
|
43%
|
42%
|
–
|
15%
|
YouGov
|
Jan 9, 2018
|
865
|
–
|
43%
|
41%
|
–
|
–
|
Public Policy Polling
|
Dec 11–12, 2017
|
862
|
± 3.3%
|
40%
|
47%
|
–
|
14%
|
Public Policy Polling
|
Oct 27–29, 2017
|
572
|
± 4.1%
|
38%
|
48%
|
–
|
14%
|
Public Policy Polling
|
Sep 22–25, 2017
|
865
|
± 3.3%
|
39%
|
42%
|
–
|
18%
|
- Seth Moulton
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Seth Moulton (D)
|
Other
|
Undecided
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
25%
|
23%[pi]
|
15%
|
HarrisX
|
Jun 23–24, 2019
|
1,001
|
± 3.1%
|
38%
|
24%
|
24%[pj]
|
14%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
38%
|
21%
|
18%
|
15%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
37%
|
22%
|
20%
|
13%
|
- Jay Inslee
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Jay Inslee (D)
|
Other
|
Undecided
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
28%
|
21%[pk]
|
14%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
39%
|
24%
|
24%[pl]
|
13%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
39%
|
21%
|
17%
|
15%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
37%
|
24%
|
19%
|
13%
|
HarrisX
|
Mar 31 – Apr 1, 2019
|
1,000
|
± 3.1%
|
38%
|
25%
|
16%
|
15%
|
HarrisX
|
Mar 17–18, 2019
|
1,001
|
± 3.1%
|
36%
|
26%
|
14%
|
17%
|
- John Hickenlooper
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
John Hickenlooper (D)
|
Other
|
Undecided
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
27%
|
22%[pm]
|
14%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
37%
|
27%
|
23%[pn]
|
13%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
26%
|
16%
|
16%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
25%
|
17%
|
13%
|
HarrisX
|
Apr 3–4, 2019
|
1,002
|
± 3.1%
|
37%
|
25%
|
15%
|
15%
|
HarrisX
|
Mar 19–20, 2019
|
1,001
|
± 3.1%
|
35%
|
28%
|
13%
|
16%
|
- Mike Gravel
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Mike Gravel (D)
|
Other
|
Undecided
|
HarrisX
|
Jul 26–27, 2019
|
1,001 (RV)
|
–
|
37%
|
25%
|
25%[po]
|
14%
|
HarrisX
|
Jun 23–24, 2019
|
1,001 (RV)
|
± 3.1%
|
38%
|
24%
|
25%[pp]
|
13%
|
HarrisX
|
May 25–26, 2019
|
1,001
|
± 3.1%
|
39%
|
21%
|
20%
|
14%
|
HarrisX
|
Apr 28–29, 2019
|
1,002
|
± 3.1%
|
38%
|
22%
|
20%
|
13%
|
- Eric Swalwell
Poll source
|
Date(s) administered
|
Sample size[b]
|
Margin of error
|
Donald Trump (R)
|
Eric Swalwell (D)
|
Other
|
Undecided
|
HarrisX
|
Jun 23–24, 2019
|
1,001
|
± 3.1%
|
38%
|
25%
|
24%[pq]
|
13%
|
HarrisX
|
May 26–27, 2019
|
1,003
|
± 3.1%
|
37%
|
25%
|
18%
|
14%
|
HarrisX
|
Apr 30 – May 1, 2019
|
1,000
|
± 3.1%
|
39%
|
25%
|
17%
|
14%
|
|