Wisconsin | Florida | Michigan | Pennsylvania | North Carolina | Arizona | Minnesota | Texas | Georgia
| Poll | Date | Sample | MoE | Biden (D) | Trump (R) * | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 50.1 | 47.7 | Biden +2.4 |
| RCP Average | 10/23 - 11/2 | -- | -- | 48.7 | 46.3 | Biden +2.4 |
| Trafalgar Group (R)*Trafalgar | 10/31 - 11/2 | 1008 LV | 2.9 | 48 | 49 | Trump +1 |
| EmersonEmerson | 10/29 - 10/31 | 720 LV | 3.6 | 49 | 47 | Biden +2 |
| NY Times/Siena*NYT/Siena* | 10/23 - 10/26 | 809 LV | 3.8 | 49 | 43 | Biden +6 |
| Poll | Date | Sample | MoE | Sanders (D) * | Trump (R) * | Spread |
|---|---|---|---|---|---|---|
| RCP Average | 8/14 - 1/8 | -- | -- | 47.7 | 45.0 | Sanders +2.7 |
| FOX NewsFOX News | 1/5 - 1/8 | 1505 RV | 2.5 | 46 | 41 | Sanders +5 |
| EmersonEmerson | 10/31 - 11/2 | 1089 RV | 2.9 | 50 | 50 | Tie |
| GravisGravis | 8/14 - 8/16 | 926 RV | 3.2 | 47 | 44 | Sanders +3 |