Polls

Latest 2020 Democratic Presidential Primary Polls

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Wednesday, September 11
Race/Topic   (Click to Sort) Poll Results Spread
2020 Democratic Presidential Nomination Economist/YouGov Biden 26, Sanders 16, Warren 26, Harris 6, Buttigieg 6, Yang 2, O'Rourke 1, Booker 2, Gabbard 1, Klobuchar 1, Castro 1, Steyer 0, Bennet 1 Tie
2020 Democratic Presidential Nomination CNN Biden 24, Sanders 17, Warren 18, Harris 8, Buttigieg 6, Yang 2, O'Rourke 5, Booker 2, Gabbard 2, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +6
2020 Democratic Presidential Nomination The Hill/HarrisX Biden 27, Sanders 15, Warren 12, Harris 7, Buttigieg 4, Yang 5, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 2, Steyer 1, Bennet 1 Biden +12
2020 Democratic Presidential Nomination Reuters/Ipsos Biden 22, Sanders 16, Warren 11, Harris 4, Buttigieg 4, Yang 3, O'Rourke 2, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 0 Biden +6
New Hampshire Democratic Presidential Primary Boston Herald/FPU Sanders 29, Biden 21, Warren 17, Buttigieg 5, Harris 6, Gabbard 3, Yang 5, Booker 1, Klobuchar 1, Steyer 0, O'Rourke 2, Delaney, Castro 1 Sanders +8
Texas Democratic Primary Quinnipiac Biden 28, O'Rourke 12, Warren 18, Sanders 12, Harris 5, Buttigieg 3, Castro 3, Yang 1, Klobuchar 2, Booker 1, Gabbard 0, Ryan 0, Delaney 1 Biden +10
Tuesday, September 10
Race/Topic   (Click to Sort) Poll Results Spread
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 33, Sanders 21, Warren 16, Harris 7, Buttigieg 5, Yang 3, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +12
New Hampshire Democratic Presidential Primary Emerson Sanders 13, Biden 24, Warren 21, Buttigieg 11, Harris 8, Gabbard 6, Yang 3, Booker 4, Klobuchar 1, Steyer 1, O'Rourke 1, Delaney 3, Castro 0 Biden +3
Monday, September 9
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2020 Democratic Presidential Nomination LA Times/USC Biden 28, Sanders 13, Warren 11, Harris 8, Buttigieg 4, Yang 2, O'Rourke 3, Booker 2, Gabbard 1, Klobuchar 1, Castro 0, Steyer 0, Bennet 0 Biden +15
Sunday, September 8
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2020 Democratic Presidential Nomination ABC News/Wash Post Biden 29, Sanders 19, Warren 18, Harris 7, Buttigieg 4, Yang 3, O'Rourke 3, Booker 1, Gabbard 2, Klobuchar 2, Castro 0, Steyer 1, Bennet 0 Biden +10
Iowa Democratic Presidential Caucus CBS News/YouGov Biden 29, Warren 17, Sanders 26, Harris 6, Buttigieg 7, Klobuchar 2, Steyer 2, Booker 2, Yang 1, O'Rourke 2, Gabbard 1, Delaney 1, Castro 1 Biden +3
New Hampshire Democratic Presidential Primary CBS News/YouGov Sanders 25, Biden 26, Warren 27, Buttigieg 8, Harris 7, Gabbard 1, Yang 1, Booker 2, Klobuchar 1, Steyer 1, O'Rourke 1, Delaney 0, Castro 0 Warren +1
Nevada Democratic Presidential Caucus CBS News/YouGov Biden 27, Sanders 29, Warren 18, Harris 6, Buttigieg 4, Steyer 2, Booker 1, O'Rourke 3, Yang 1, Castro 2, de Blasio 1, Gabbard 1, Ryan 1 Sanders +2
South Carolina Democratic Presidential Primary CBS News/YouGov Biden 43, Sanders 18, Warren 14, Harris 7, Buttigieg 4, Booker 2, Steyer 1, O'Rourke 1, Klobuchar 1, Gabbard 1, Yang 1, Delaney 1, Ryan 1 Biden +25
Massachusetts Democratic Presidential Primary Boston Globe/Suffolk Biden 26, Warren 24, Sanders 8, Buttigieg 5, Harris 3, O'Rourke 1, Gabbard 2, Booker 1, Yang 1, Klobuchar 0, Bullock 1, Bennet 1 Biden +2
Thursday, September 5
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Texas Democratic Primary Texas Lyceum Biden 24, O'Rourke 18, Warren 15, Sanders 13, Harris 4, Buttigieg 3, Castro 4, Yang 2, Klobuchar 3, Booker 2, Gabbard 1, Ryan 1, Delaney 0 Biden +6
Wednesday, September 4
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2020 Democratic Presidential Nomination Economist/YouGov Biden 26, Sanders 14, Warren 22, Harris 5, Buttigieg 5, Yang 3, O'Rourke 1, Booker 1, Gabbard 3, Klobuchar 0, Castro 1, Steyer 0, Bennet 1 Biden +4
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 32, Sanders 20, Warren 16, Harris 8, Buttigieg 5, Yang 3, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +12
Wisconsin Democratic Primary Marquette Biden 28, Sanders 20, Warren 17, Buttigieg 6, Harris 3, Yang 2, Booker 1, O'Rourke 1, Gabbard 1, Klobuchar 1, Steyer 1 Biden +8
Tuesday, September 3
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2020 Democratic Presidential Nomination Harvard-Harris Biden 32, Sanders 16, Warren 13, Harris 7, Buttigieg 4, Yang 2, O'Rourke 4, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet Biden +16
2020 Democratic Presidential Nomination IBD/TIPP Biden 28, Sanders 12, Warren 24, Harris 6, Buttigieg 5, Yang 1, O'Rourke 0, Booker 4, Gabbard 0, Klobuchar 1, Castro 1, Steyer 0, Bennet 0 Biden +4
Wednesday, August 28
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2020 Democratic Presidential Nomination Quinnipiac Biden 32, Sanders 15, Warren 19, Harris 7, Buttigieg 5, Yang 3, O'Rourke 1, Booker 1, Gabbard 1, Klobuchar 1, Castro 0, Steyer 0, Bennet 1 Biden +13
2020 Democratic Presidential Nomination USA Today/Suffolk Biden 32, Sanders 12, Warren 14, Harris 6, Buttigieg 6, Yang 3, O'Rourke 2, Booker 2, Gabbard 0, Klobuchar 0, Castro 1, Steyer 0, Bennet 0 Biden +18
2020 Democratic Presidential Nomination Economist/YouGov Biden 25, Sanders 14, Warren 21, Harris 8, Buttigieg 5, Yang 2, O'Rourke 2, Booker 2, Gabbard 2, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +4
Tuesday, August 27
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2020 Democratic Presidential Nomination Emerson Biden 31, Sanders 24, Warren 15, Harris 10, Buttigieg 3, Yang 4, O'Rourke 3, Booker 3, Gabbard 3, Klobuchar 1, Castro 1, Steyer 0, Bennet 0 Biden +7
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 33, Sanders 20, Warren 15, Harris 8, Buttigieg 5, Yang 2, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +13
2020 Democratic Presidential Nomination The Hill/HarrisX Biden 30, Sanders 17, Warren 14, Harris 4, Buttigieg 4, Yang 2, O'Rourke 3, Booker 2, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +13
Monday, August 26
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2020 Democratic Presidential Nomination Monmouth Biden 19, Sanders 20, Warren 20, Harris 8, Buttigieg 4, Yang 3, O'Rourke 2, Booker 4, Gabbard 1, Klobuchar 1, Castro 2, Steyer 0, Bennet 0 Tie
Wednesday, August 21
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2020 Democratic Presidential Nomination Economist/YouGov Biden 22, Sanders 19, Warren 18, Harris 8, Buttigieg 8, Yang 1, O'Rourke 3, Booker 2, Gabbard 2, Klobuchar 0, Castro 1, Steyer 0, Bennet 0 Biden +3
Tuesday, August 20
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2020 Democratic Presidential Nomination CNN Biden 29, Sanders 15, Warren 14, Harris 5, Buttigieg 5, Yang 1, O'Rourke 3, Booker 2, Gabbard 2, Klobuchar 1, Castro 2, Steyer 1, Bennet 0 Biden +14
Nevada Democratic Presidential Caucus Gravis Biden 25, Sanders 10, Warren 15, Harris 9, Buttigieg 5, Steyer 6, Booker 3, O'Rourke 0, Yang 2, Castro 1, de Blasio 2, Gabbard 2, Ryan 1 Biden +10
Colorado Democratic Primary Emerson Sanders 26, Biden 25, Warren 20, Harris 13, Buttigieg 5, Yang 4, Booker 2, O'Rourke 1, Gabbard 1, Williamson 1, Ryan 1, Bennet 1, de Blasio 1 Sanders +1
Monday, August 19
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2020 Democratic Presidential Nomination Politico/Morning Consult Biden 31, Sanders 20, Warren 15, Harris 9, Buttigieg 5, Yang 3, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 0 Biden +11
Friday, August 16
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2020 Democratic Presidential Nomination FOX News Biden 31, Sanders 10, Warren 20, Harris 8, Buttigieg 3, Yang 3, O'Rourke 2, Booker 3, Gabbard 1, Klobuchar 2, Castro 1, Steyer 1, Bennet 0 Biden +11
Thursday, August 15
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2020 Democratic Presidential Nomination The Hill/HarrisX Biden 31, Sanders 16, Warren 10, Harris 7, Buttigieg 4, Yang 1, O'Rourke 4, Booker 1, Gabbard 1, Klobuchar 2, Castro 2, Steyer 1, Bennet 0 Biden +15
South Carolina Democratic Presidential Primary Post and Courier Biden 36, Sanders 16, Warren 17, Harris 12, Buttigieg 5, Booker 4, Steyer 1, O'Rourke 1, Klobuchar 1, Gabbard 2, Yang 1, Delaney 1, Ryan 1 Biden +19
Wednesday, August 14
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2020 Democratic Presidential Nomination Economist/YouGov Biden 23, Sanders 16, Warren 20, Harris 8, Buttigieg 6, Yang 2, O'Rourke 5, Booker 2, Gabbard 2, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +3
Tuesday, August 13
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2020 Democratic Presidential Nomination Politico/Morning Consult Biden 33, Sanders 20, Warren 14, Harris 9, Buttigieg 5, Yang 2, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +13
New Hampshire Democratic Presidential Primary Gravis Sanders 21, Biden 15, Warren 12, Buttigieg 8, Harris 7, Gabbard 5, Yang 4, Booker 0, Klobuchar 4, Steyer 4, O'Rourke 2, Delaney 0, Castro 2 Sanders +6
Friday, August 9
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2020 Democratic Presidential Nomination SurveyUSA Biden 33, Sanders 20, Warren 19, Harris 9, Buttigieg 8, Yang 0, O'Rourke 1, Booker 1, Gabbard 0, Klobuchar 1, Castro 0, Steyer 0, Bennet 0 Biden +13
Thursday, August 8
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Iowa Democratic Presidential Caucus Monmouth Biden 28, Warren 19, Sanders 9, Harris 11, Buttigieg 8, Klobuchar 3, Steyer 3, Booker 1, Yang 2, O'Rourke 0, Gabbard 1, Delaney 1, Castro 0 Biden +9
California Democratic Primary KGTV-TV/SurveyUSA Biden 25, Harris 17, Warren 21, Sanders 18, Buttigieg 6, Yang 1, Booker 1, Gabbard 1, O'Rourke 0, Castro 0, Klobuchar 0, Steyer 0, Williamson 0 Biden +4
North Carolina Democratic Presidential Primary Civitas/SurveyUSA Biden 36, Sanders 15, Warren 13, Harris 8, Buttigieg 5, O'Rourke 0, Booker 1, Yang 1, Klobuchar 0, Ryan 0, de Blasio 0, Gillibrand 0 Biden +21
Pennsylvania Democratic Presidential Primary Franklin & Marshall Biden 28, Warren 21, Sanders 12, Harris 8, Buttigieg 6, Booker 2, O'Rourke 1, Gabbard 1, Klobuchar 0 Biden +7
Wednesday, August 7
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2020 Democratic Presidential Nomination Economist/YouGov Biden 25, Sanders 13, Warren 18, Harris 8, Buttigieg 7, Yang 2, O'Rourke 2, Booker 2, Gabbard 3, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +7
2020 Democratic Presidential Nomination Reuters/Ipsos Biden 25, Sanders 20, Warren 10, Harris 7, Buttigieg 5, Yang 2, O'Rourke 2, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 0, Bennet 0 Biden +5
Tuesday, August 6
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2020 Democratic Presidential Nomination Quinnipiac Biden 32, Sanders 14, Warren 21, Harris 7, Buttigieg 5, Yang 1, O'Rourke 2, Booker 2, Gabbard 1, Klobuchar 1, Castro 1, Steyer 0, Bennet 0 Biden +11
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 33, Sanders 19, Warren 15, Harris 9, Buttigieg 6, Yang 2, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 0 Biden +14
2020 Democratic Presidential Nomination IBD/TIPP Biden 30, Sanders 12, Warren 17, Harris 11, Buttigieg 6, Yang 0, O'Rourke 1, Booker 2, Gabbard 1, Klobuchar 1, Castro 0, Steyer, Bennet 0 Biden +13
New Hampshire Democratic Presidential Primary Boston Globe/Suffolk Sanders 17, Biden 21, Warren 14, Buttigieg 6, Harris 8, Gabbard 3, Yang 1, Booker 1, Klobuchar 1, Steyer 1, O'Rourke 0, Delaney 1, Castro 0 Biden +4
Texas Democratic Primary DMN/Emerson Biden 28, O'Rourke 19, Warren 14, Sanders 16, Harris 5, Buttigieg 7, Castro 2, Yang 3, Klobuchar 0, Booker 2, Gabbard 1, Ryan 1, Delaney 0 Biden +9
Friday, August 2
Race/Topic   (Click to Sort) Poll Results Spread
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 32, Sanders 18, Warren 15, Harris 10, Buttigieg 6, Yang 2, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 0 Biden +14
2020 Democratic Presidential Nomination Harvard-Harris Biden 34, Sanders 17, Warren 8, Harris 9, Buttigieg 4, Yang 1, O'Rourke 3, Booker 2, Gabbard 0, Klobuchar 1, Castro 1, Steyer 1, Bennet Biden +17
Wednesday, July 31
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2020 Democratic Presidential Nomination Economist/YouGov Biden 26, Sanders 13, Warren 20, Harris 11, Buttigieg 6, Yang 1, O'Rourke 2, Booker 3, Gabbard 2, Klobuchar 0, Castro 2, Steyer 0, Bennet 0 Biden +6
Tuesday, July 30
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2020 Democratic Presidential Nomination Emerson Biden 33, Sanders 20, Warren 14, Harris 11, Buttigieg 6, Yang 2, O'Rourke 4, Booker 0, Gabbard 1, Klobuchar 0, Castro 1, Steyer 2, Bennet 0 Biden +13
2020 Democratic Presidential Nomination Politico/Morning Consult Biden 33, Sanders 18, Warren 13, Harris 12, Buttigieg 5, Yang 2, O'Rourke 3, Booker 3, Gabbard 1, Klobuchar 1, Castro 1, Steyer 1, Bennet 1 Biden +15
2020 Democratic Presidential Nomination The Hill/HarrisX Biden 34, Sanders 20, Warren 12, Harris 9, Buttigieg 5, Yang 1, O'Rourke 4, Booker 1, Gabbard 0, Klobuchar 1, Castro 1, Steyer 1, Bennet 0 Biden +14
Monday, July 29
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2020 Democratic Presidential Nomination Quinnipiac Biden 34, Sanders 11, Warren 15, Harris 12, Buttigieg 6, Yang 2, O'Rourke 2, Booker 1, Gabbard 1, Klobuchar 1, Castro 0, Steyer 0, Bennet 0 Biden +19
Sunday, July 28
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Oklahoma Democratic Primary Sooner Poll Biden 26, Warren 12, Harris 8, Buttigieg 6, Sanders 5, Booker 2, Bennet 2, O'Rourke 1, Bullock 1, Delaney 1, Gillibrand 1, Williamson 1, Inslee 1 Biden +14
Saturday, July 27
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2020 Democratic Presidential Nomination LA Times/USC Biden 28, Sanders 11, Warren 10, Harris 10, Buttigieg 5, Yang 1, O'Rourke 3, Booker 1, Gabbard 0, Klobuchar 1, Castro 1, Steyer 0, Bennet 0 Biden +17
Nevada Democratic Presidential Caucus Morning Consult* Biden 29, Sanders 23, Warren 12, Harris 11, Buttigieg 6, Steyer 1, Booker 3, O'Rourke 3, Yang 3, Castro 2, de Blasio 1, Gabbard 0, Ryan 1 Biden +6
Friday, July 26
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2020 Democratic Presidential Nomination FOX News Biden 33, Sanders 15, Warren 12, Harris 10, Buttigieg 5, Yang 3, O'Rourke 2, Booker 2, Gabbard 0, Klobuchar 3, Castro 1, Steyer 1, Bennet 0 Biden +18
Thursday, July 25
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South Carolina Democratic Presidential Primary Monmouth Biden 39, Sanders 10, Warren 9, Harris 12, Buttigieg 5, Booker 2, Steyer 2, O'Rourke 1, Klobuchar 1, Gabbard 0, Yang 0, Delaney 0, Ryan 0 Biden +27
Ohio Democratic Presidential Primary Quinnipiac Biden 31, Sanders 14, Harris 14, Warren 13, Buttigieg 6, O'Rourke 1, Yang 1, Booker 1, Gabbard 1, Castro 1, Klobuchar 1, Steyer 1, Ryan 1 Biden +17
Wednesday, July 24
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2020 Democratic Presidential Nomination Economist/YouGov Biden 25, Sanders 13, Warren 18, Harris 9, Buttigieg 7, Yang 2, O'Rourke 2, Booker 2, Gabbard 2, Klobuchar 1, Castro 2, Steyer 1, Bennet 0 Biden +7

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