National | Iowa | N.H. | Nevada | S.C. | California | Texas | Massachusetts | General Election Polls
National | Iowa | New Hampshire | Nevada | South Carolina | California | Texas | Massachusetts | General Election Polls
| Poll | Date | Biden | Harris | Sanders | Warren | Buttigieg | O'Rourke | Booker | Castro | Gabbard | Klobuchar | Yang | Bennet | Spread | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RCP Average | 6/28 - 7/2 | 26.0 | 15.2 | 14.0 | 13.8 | 5.2 | 2.4 | 2.2 | 1.4 | 1.0 | 1.0 | 0.8 | 0.6 | 0.4 | 0.4 | Biden +10.8 |
| Economist/YouGovEconomist | 6/30 - 7/2 | 23 | 15 | 9 | 19 | 8 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | Biden +4 |
| ABC News/Wash PostABC/WP | 6/28 - 7/1 | 30 | 13 | 19 | 12 | 4 | 2 | 1 | 3 | 1 | 2 | 0 | 1 | 0 | 1 | Biden +11 |
| QuinnipiacQuinnipiac | 6/28 - 7/1 | 22 | 20 | 13 | 14 | 4 | 1 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | Biden +2 |
| The Hill/HarrisXThe Hill | 6/29 - 6/30 | 33 | 11 | 15 | 9 | 6 | 4 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | Biden +18 |
| CNNCNN | 6/28 - 6/30 | 22 | 17 | 14 | 15 | 4 | 3 | 3 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | Biden +5 |

26.0 Biden +10.8 | 15.2 Harris | 14.0 Sanders | 13.8 Warren |
5.2 Buttigieg | 2.4 O'Rourke | 2.2 Booker | 1.4 Castro |
1.0 Gabbard | 1.0 Klobuchar | 0.8 Yang | 0.6 Bennet |
0.4 Bullock | 0.4 Inslee | 0.4 Gillibrand | 0.2 Hickenlooper |
0.2 Williamson | 0.2 de Blasio | 0.0 Ryan | 0.0 Moulton |
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| Poll | Date | Biden | Harris | Sanders | Warren | Buttigieg | O'Rourke | Booker | Castro | Gabbard | Klobuchar | Yang | Bennet | Spread | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RCP Average | 6/28 - 7/2 | 26.0 | 15.2 | 14.0 | 13.8 | 5.2 | 2.4 | 2.2 | 1.4 | 1.0 | 1.0 | 0.8 | 0.6 | 0.4 | 0.4 | Biden +10.8 |
| Economist/YouGovEconomist | 6/30 - 7/2 | 23 | 15 | 9 | 19 | 8 | 2 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | Biden +4 |
| ABC News/Wash PostABC/WP | 6/28 - 7/1 | 30 | 13 | 19 | 12 | 4 | 2 | 1 | 3 | 1 | 2 | 0 | 1 | 0 | 1 | Biden +11 |
| QuinnipiacQuinnipiac | 6/28 - 7/1 | 22 | 20 | 13 | 14 | 4 | 1 | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | Biden +2 |
| The Hill/HarrisXThe Hill | 6/29 - 6/30 | 33 | 11 | 15 | 9 | 6 | 4 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | Biden +18 |
| CNNCNN | 6/28 - 6/30 | 22 | 17 | 14 | 15 | 4 | 3 | 3 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | Biden +5 |
| Harvard-HarrisHarris | 6/26 - 6/29 | 34 | 9 | 15 | 11 | 3 | 2 | 3 | 1 | 2 | 1 | 1 | -- | -- | 0 | Biden +19 |
| Politico/Morning ConsultPolitico | 6/27 - 6/28 | 33 | 12 | 19 | 12 | 6 | 2 | 3 | 1 | 1 | 1 | 2 | 0 | 1 | 0 | Biden +14 |
| Economist/YouGovEconomist | 6/22 - 6/25 | 25 | 7 | 15 | 19 | 6 | 3 | 1 | 1 | 3 | 0 | 1 | 1 | 1 | 0 | Biden +6 |
| EmersonEmerson | 6/21 - 6/24 | 34 | 7 | 27 | 14 | 6 | 1 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | Biden +7 |
| Politico/Morning ConsultPolitico | 6/17 - 6/23 | 38 | 6 | 19 | 13 | 7 | 4 | 3 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | Biden +19 |
| Economist/YouGovEconomist | 6/16 - 6/18 | 26 | 7 | 12 | 16 | 9 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Biden +10 |
| MonmouthMonmouth | 6/12 - 6/17 | 32 | 8 | 14 | 15 | 5 | 3 | 2 | 0 | 1 | 1 | 2 | 0 | 0 | 1 | Biden +17 |
| The Hill/HarrisXThe Hill | 6/14 - 6/15 | 35 | 5 | 13 | 7 | 4 | 6 | 3 | 2 | 0 | 1 | 0 | 1 | 1 | 0 | Biden +22 |
| Politico/Morning ConsultPolitico | 6/10 - 6/16 | 38 | 7 | 19 | 11 | 7 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | Biden +19 |
| USA Today/SuffolkUSA Today | 6/11 - 6/15 | 30 | 8 | 15 | 10 | 9 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | Biden +15 |
| FOX NewsFOX News | 6/9 - 6/12 | 32 | 8 | 13 | 9 | 8 | 4 | 3 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | Biden +19 |
| Economist/YouGovEconomist | 6/9 - 6/11 | 27 | 7 | 12 | 16 | 8 | 3 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | Biden +11 |
| QuinnipiacQuinnipiac | 6/6 - 6/10 | 30 | 7 | 19 | 15 | 8 | 3 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | Biden +11 |
| Politico/Morning ConsultPolitico | 6/3 - 6/9 | 37 | 7 | 19 | 11 | 7 | 4 | 3 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | Biden +18 |
| Economist/YouGovEconomist | 6/2 - 6/4 | 27 | 9 | 15 | 12 | 10 | 2 | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | Biden +12 |
| The Hill/HarrisXThe Hill | 6/1 - 6/2 | 35 | 4 | 16 | 5 | 8 | 4 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | Biden +19 |
| Politico/Morning ConsultPolitico | 5/27 - 6/2 | 38 | 7 | 19 | 10 | 7 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | Biden +19 |
| CNNCNN | 5/28 - 5/31 | 32 | 8 | 18 | 7 | 5 | 5 | 3 | 2 | 1 | 2 | 1 | 1 | 0 | 1 | Biden +14 |
| Harvard-HarrisHarris | 5/29 - 5/30 | 36 | 8 | 17 | 5 | 5 | 4 | 3 | 1 | 0 | 0 | 1 | -- | -- | 1 | Biden +19 |
| Politico/Morning ConsultPolitico | 5/20 - 5/26 | 38 | 7 | 20 | 9 | 7 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | Biden +18 |
| MonmouthMonmouth | 5/16 - 5/20 | 33 | 11 | 15 | 10 | 6 | 4 | 1 | 1 | 1 | 3 | 1 | 0 | 0 | 0 | Biden +18 |
| The Hill/HarrisXThe Hill | 5/17 - 5/18 | 33 | 6 | 14 | 8 | 6 | 5 | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | Biden +19 |
| QuinnipiacQuinnipiac | 5/16 - 5/20 | 35 | 8 | 16 | 13 | 5 | 2 | 3 | 1 | 1 | 2 | 1 | 0 | 0 | 0 | Biden +19 |
| Politico/Morning ConsultPolitico | 5/13 - 5/20 | 39 | 8 | 19 | 9 | 6 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | Biden +20 |
| FOX NewsFOX News | 5/11 - 5/14 | 35 | 5 | 17 | 9 | 6 | 4 | 3 | 2 | 1 | 2 | 1 | 0 | 0 | 1 | Biden +18 |
| EmersonEmerson | 5/10 - 5/13 | 33 | 10 | 25 | 10 | 8 | 3 | 1 | 2 | 1 | 1 | 1 | 1 | -- | 0 | Biden +8 |
| Politico/Morning ConsultPolitico | 5/6 - 5/12 | 39 | 8 | 19 | 8 | 6 | 5 | 3 | 1 | 1 | 2 | 1 | 1 | 0 | 1 | Biden +20 |
| The Hill/HarrisXThe Hill | 5/3 - 5/4 | 46 | 6 | 14 | 7 | 8 | 3 | 3 | 1 | 1 | 0 | 1 | 1 | -- | 1 | Biden +32 |
| Politico/Morning ConsultPolitico | 4/29 - 5/5 | 40 | 7 | 19 | 8 | 6 | 5 | 3 | 1 | 1 | 2 | 1 | -- | 1 | 0 | Biden +21 |
| Harvard-HarrisHarris | 4/30 - 5/1 | 44 | 9 | 14 | 5 | 2 | 3 | 3 | 0 | 0 | 2 | 0 | -- | -- | 0 | Biden +30 |
| QuinnipiacQuinnipiac | 4/26 - 4/29 | 38 | 8 | 11 | 12 | 10 | 5 | 2 | 1 | 0 | 1 | 1 | -- | -- | 1 | Biden +26 |
| CNNCNN | 4/25 - 4/28 | 39 | 5 | 15 | 8 | 7 | 6 | 2 | 1 | 2 | 2 | 1 | 0 | 0 | 1 | Biden +24 |
| Politico/Morning ConsultPolitico | 4/22 - 4/28 | 36 | 7 | 22 | 9 | 8 | 5 | 3 | 1 | 1 | 2 | 2 | -- | 1 | 1 | Biden +14 |
| MonmouthMonmouth | 4/11 - 4/15 | 27 | 8 | 20 | 6 | 8 | 4 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | Biden +7 |
| Politico/Morning ConsultPolitico | 4/15 - 4/21 | 30 | 8 | 24 | 7 | 9 | 6 | 4 | 1 | 1 | 2 | 2 | -- | 0 | 1 | Biden +6 |
| EmersonEmerson | 4/11 - 4/14 | 24 | 8 | 29 | 7 | 9 | 8 | 2 | 3 | 1 | 1 | 3 | -- | -- | 0 | Sanders +5 |
| Politico/Morning ConsultPolitico | 4/8 - 4/14 | 31 | 9 | 23 | 7 | 7 | 8 | 4 | 1 | 1 | 2 | 1 | -- | 1 | 1 | Biden +8 |
| Politico/Morning ConsultPolitico | 4/1 - 4/7 | 32 | 9 | 23 | 7 | 5 | 8 | 4 | 1 | 1 | 2 | 1 | -- | 1 | 1 | Biden +9 |
| The Hill/HarrisXThe Hill | 4/5 - 4/6 | 36 | 9 | 19 | 6 | 4 | 7 | 6 | 1 | 0 | 2 | 1 | -- | -- | -- | Biden +17 |
| Politico/Morning ConsultPolitico | 3/25 - 3/31 | 33 | 8 | 25 | 7 | 3 | 8 | 4 | 1 | 1 | 2 | -- | -- | 1 | 1 | Biden +8 |
| QuinnipiacQuinnipiac | 3/21 - 3/25 | 29 | 8 | 19 | 4 | 4 | 12 | 2 | 1 | 0 | 2 | 0 | -- | -- | 0 | Biden +10 |
| Harvard-HarrisHarris | 3/25 - 3/26 | 35 | 5 | 17 | 6 | 2 | 7 | 4 | 1 | 2 | 2 | 1 | -- | -- | 1 | Biden +18 |
| Harvard-HarrisHarris | 3/25 - 3/26 | 26 | 11 | 18 | 5 | 2 | 5 | 3 | 1 | 0 | 1 | 2 | -- | -- | 0 | Biden +8 |