Polls
Iowa: Trump vs. Biden
Key 2020 Races: Senate | IA-1 | IA-2 | IA-3 | IA-4 President: 2016: Trump +9.5 | 2012: Obama +5.8
National | Wisconsin | Florida | Michigan | Pennsylvania | North Carolina | Arizona | Minnesota
National | Wisconsin | Florida | Michigan | Pennsylvania | North Carolina | Arizona | Minnesota
National | Wisconsin | Florida | Michigan | Pennsylvania | North Carolina | Arizona | Minnesota
Polling Data
| Poll | Date | Sample | MoE | Trump (R) | Biden (D) | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 53.2 | 45.0 | Trump +8.2 |
| RCP Average | 10/23 - 11/2 | -- | -- | 47.6 | 45.6 | Trump +2.0 |
| PPP (D)PPP (D) | 11/1 - 11/2 | 871 LV | -- | 48 | 49 | Biden +1 |
| InsiderAdvantage*InsiderAdvantage* | 10/30 - 10/30 | 400 LV | 4.9 | 48 | 46 | Trump +2 |
| EmersonEmerson | 10/29 - 10/30 | 604 LV | 3.9 | 47 | 46 | Trump +1 |
| Des Moines RegisterDM Register | 10/26 - 10/29 | 814 LV | 3.4 | 48 | 41 | Trump +7 |
| QuinnipiacQuinnipiac | 10/23 - 10/27 | 1225 LV | 2.8 | 47 | 46 | Trump +1 |
RCP Poll Average
Iowa: Trump vs. Biden
Iowa: Trump vs. Biden
47.6 Trump (R)+2.0 |
45.6 Biden (D) |
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Polling Data
| Poll | Date | Sample | MoE | Trump (R) | Biden (D) | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 53.2 | 45.0 | Trump +8.2 |
| RCP Average | 10/23 - 11/2 | -- | -- | 47.6 | 45.6 | Trump +2.0 |
| PPP (D)PPP (D) | 11/1 - 11/2 | 871 LV | -- | 48 | 49 | Biden +1 |
| InsiderAdvantage*InsiderAdvantage* | 10/30 - 10/30 | 400 LV | 4.9 | 48 | 46 | Trump +2 |
| EmersonEmerson | 10/29 - 10/30 | 604 LV | 3.9 | 47 | 46 | Trump +1 |
| Des Moines RegisterDM Register | 10/26 - 10/29 | 814 LV | 3.4 | 48 | 41 | Trump +7 |
| QuinnipiacQuinnipiac | 10/23 - 10/27 | 1225 LV | 2.8 | 47 | 46 | Trump +1 |
| Who-TV 13**Who-TV 13** | 10/21 - 10/24 | 693 LV | 4.0 | 46 | 50 | Biden +4 |
| EmersonEmerson | 10/19 - 10/21 | 435 LV | 4.7 | 48 | 46 | Trump +2 |
| NY Times/Siena*NYT/Siena* | 10/18 - 10/20 | 753 LV | 3.9 | 43 | 46 | Biden +3 |
| InsiderAdvantage*InsiderAdvantage* | 10/18 - 10/19 | 400 LV | 4.9 | 45 | 45 | Tie |
| Monmouth*Monmouth* | 10/15 - 10/19 | 501 LV | 4.4 | 47 | 50 | Biden +3 |
| CBS News/YouGovCBS News | 10/6 - 10/9 | 1035 LV | 3.5 | 49 | 49 | Tie |
| QuinnipiacQuinnipiac | 10/1 - 10/5 | 1256 LV | 2.8 | 45 | 50 | Biden +5 |
| Who-TV 13**Who-TV 13** | 9/23 - 9/26 | 780 LV | 4.0 | 46 | 48 | Biden +2 |
| Monmouth*Monmouth* | 9/18 - 9/22 | 402 LV | 4.9 | 49 | 46 | Trump +3 |
| NY Times/Siena*NYT/Siena* | 9/16 - 9/21 | 501 LV | 5.0 | 42 | 45 | Biden +3 |
| Des Moines RegisterDM Register | 9/14 - 9/17 | 658 LV | 3.8 | 47 | 47 | Tie |
| Monmouth*Monmouth* | 7/30 - 8/3 | 401 LV | 4.9 | 48 | 46 | Trump +2 |
| Des Moines RegisterDM Register | 6/7 - 6/10 | 674 LV | 3.8 | 44 | 43 | Trump +1 |
| PPP (D)PPP (D) | 4/30 - 5/1 | 1222 RV | 2.8 | 48 | 46 | Trump +2 |
| Des Moines RegisterDM Register | 3/2 - 3/5 | 667 LV | 3.8 | 51 | 41 | Trump +10 |
| NY Times/SienaNYT/Siena | 1/20 - 1/23 | 1689 RV | 2.8 | 46 | 44 | Trump +2 |
| PPP (D)PPP (D) | 12/29 - 12/31 | 964 RV | 3.2 | 49 | 46 | Trump +3 |
| EmersonEmerson | 12/7 - 12/10 | 1043 RV | 3.0 | 49 | 45 | Trump +4 |
| NY Times/SienaNYT/Siena | 10/25 - 10/30 | 1435 RV | 3.1 | 45 | 44 | Trump +1 |
| EmersonEmerson | 10/13 - 10/16 | 888 RV | 3.2 | 51 | 49 | Trump +2 |
| EmersonEmerson | 3/21 - 3/24 | 708 RV | 3.6 | 47 | 53 | Biden +6 |
| EmersonEmerson | 1/30 - 2/2 | 831 RV | 3.4 | 49 | 51 | Biden +2 |
