Delegate Count, Map | Popular Vote | National Polls | Nevada | South Carolina | Super Tuesday | Trump vs. Dems | Latest Polls
Delegate Count, Map | Popular Vote | National Polls | Nevada | S. Carolina | Super Tuesday | Trump vs. Dems | Latest Polls
Delegate Count, Map | Popular Vote | National Polls | Nevada | S. Carolina | Super Tuesday | Trump vs. Dems | Latest Polls
| Poll | Date | Sample | Sanders | Biden | Bloomberg | Warren | Buttigieg | Klobuchar | Steyer | Gabbard | Spread |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RCP Average | 2/7 - 2/20 | -- | 26.3 | 14.8 | 14.5 | 12.0 | 11.3 | 5.5 | 3.3 | 2.3 | Sanders +11.5 |
| MonmouthMonmouth | 2/16 - 2/19 | 408 LV | 24 | 17 | 13 | 10 | 9 | 4 | 5 | 2 | Sanders +7 |
| UMass LowellUMass Lowell | 2/12 - 2/20 | 450 LV | 24 | 13 | 12 | 16 | 12 | 7 | 2 | 4 | Sanders +8 |
| KGTV-TV/SurveyUSASurveyUSA | 2/13 - 2/16 | 520 LV | 25 | 15 | 21 | 9 | 12 | 6 | 3 | -- | Sanders +4 |
| PPICPPIC | 2/7 - 2/17 | 573 LV | 32 | 14 | 12 | 13 | 12 | 5 | 3 | 1 | Sanders +18 |

26.3 Sanders +11.5 | 14.8 Biden | 14.5 Bloomberg | 12.0 Warren |
11.3 Buttigieg | 5.5 Klobuchar | 3.3 Steyer | 2.3 Gabbard |
-- Harris | -- O'Rourke | -- Yang | -- Booker |
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| Poll | Date | Sample | Sanders | Biden | Bloomberg | Warren | Buttigieg | Klobuchar | Steyer | Gabbard | Spread |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RCP Average | 2/7 - 2/20 | -- | 26.3 | 14.8 | 14.5 | 12.0 | 11.3 | 5.5 | 3.3 | 2.3 | Sanders +11.5 |
| MonmouthMonmouth | 2/16 - 2/19 | 408 LV | 24 | 17 | 13 | 10 | 9 | 4 | 5 | 2 | Sanders +7 |
| UMass LowellUMass Lowell | 2/12 - 2/20 | 450 LV | 24 | 13 | 12 | 16 | 12 | 7 | 2 | 4 | Sanders +8 |
| KGTV-TV/SurveyUSASurveyUSA | 2/13 - 2/16 | 520 LV | 25 | 15 | 21 | 9 | 12 | 6 | 3 | -- | Sanders +4 |
| PPICPPIC | 2/7 - 2/17 | 573 LV | 32 | 14 | 12 | 13 | 12 | 5 | 3 | 1 | Sanders +18 |
| USC/YouGovUSC | 2/1 - 2/15 | 803 LV | 29 | 21 | 8 | 20 | 6 | 3 | 2 | 2 | Sanders +8 |
| KQED/NPRKQED/NPR | 1/25 - 1/27 | 1967 LV | 30 | 15 | 4 | 16 | 8 | 3 | 2 | 4 | Sanders +14 |
| Berkeley IGSBerkeley IGS | 1/15 - 1/21 | 2895 LV | 26 | 15 | 6 | 20 | 7 | 5 | 2 | -- | Sanders +6 |
| KGTV-TV/SurveyUSASurveyUSA | 1/14 - 1/16 | 565 LV | 20 | 30 | 6 | 20 | 8 | 2 | 4 | 2 | Biden +10 |
| PPICPPIC | 1/3 - 1/12 | 530 LV | 27 | 24 | 1 | 23 | 6 | 4 | -- | -- | Sanders +3 |
| KQED/NPRKQED/NPR | 12/6 - 12/10 | 862 LV | 26 | 19 | 3 | 23 | 12 | 1 | 2 | 3 | Sanders +3 |
| CNNCNN | 12/4 - 12/8 | 508 LV | 20 | 21 | 5 | 17 | 9 | 2 | 1 | 2 | Biden +1 |
| Berkeley IGSBerkeley IGS | 11/21 - 11/27 | 1694 LV | 24 | 14 | 2 | 22 | 12 | 3 | 1 | 1 | Sanders +2 |
| KGTV-TV/SurveyUSASurveyUSA | 11/20 - 11/22 | 558 LV | 18 | 28 | 3 | 13 | 8 | 1 | 3 | 2 | Biden +10 |
| PPICPPIC | 11/3 - 11/12 | 682 LV | 17 | 24 | -- | 23 | 7 | 1 | 1 | -- | Biden +1 |
| KQED/NPRKQED/NPR | 10/15 - 10/18 | 1631 LV | 24 | 19 | -- | 28 | 9 | 2 | 1 | 2 | Warren +4 |
| KGTV-TV/SurveyUSASurveyUSA | 10/15 - 10/16 | 553 LV | 17 | 33 | -- | 18 | 4 | 1 | 1 | 1 | Biden +15 |
| PPICPPIC | 9/16 - 9/25 | 692 LV | 21 | 22 | -- | 23 | 6 | 1 | 1 | -- | Warren +1 |
| LA Times/BerkeleyLA Times | 9/13 - 9/18 | 2272 LV | 19 | 20 | -- | 29 | 6 | 2 | 0 | 1 | Warren +9 |
| KGTV-TV/SurveyUSASurveyUSA | 9/13 - 9/15 | 547 LV | 18 | 27 | -- | 16 | 3 | 1 | -- | -- | Biden +9 |
| EmersonEmerson | 9/13 - 9/16 | 424 LV | 26 | 26 | -- | 20 | 4 | 0 | 1 | 2 | Tie |
| KQED/NPRKQED/NPR | 9/12 - 9/15 | 3325 LV | 23 | 18 | -- | 25 | 10 | 1 | 0 | 2 | Warren +2 |
| KGTV-TV/SurveyUSASurveyUSA | 8/1 - 8/5 | 528 LV | 18 | 25 | -- | 21 | 6 | 0 | 0 | 1 | Biden +4 |
| CBS News/YouGovCBS News | 7/9 - 7/18 | 1514 LV | 16 | 24 | -- | 19 | 6 | 1 | 1 | 1 | Biden +1 |
| QuinnipiacQuinnipiac | 7/10 - 7/15 | 1125 RV | 18 | 21 | -- | 16 | 3 | 0 | 0 | 0 | Harris +2 |
| LA Times/BerkeleyLA Times | 6/4 - 6/10 | 2131 LV | 17 | 22 | -- | 18 | 10 | 1 | -- | -- | Biden +4 |
| QuinnipiacQuinnipiac | 4/3 - 4/8 | 482 RV | 18 | 26 | -- | 7 | 7 | 2 | -- | 1 | Biden +8 |