Polls
Wisconsin: Trump vs. Biden
Key 2020 Races: WI-3 President: 2016: Trump +0.7 | 2012: Obama +6.9 | 2008: Obama +13.9
Final 2016 RCP Average: Clinton +6.5, Results: Trump +0.7 (Trump +7.2 Ahead of Polls)
Final 2016 RCP Average: Clinton +6.5, Results: Trump +0.7 (Trump +7.2 Ahead of Polls)
Final 2016 RCP Average: Clinton +6.5, Results: Trump +0.7 (Trump +7.2 Ahead of Polls)
Polling Data
| Poll | Date | Sample | MoE | Biden (D) | Trump (R) | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 49.6 | 48.9 | Biden +0.7 |
| RCP Average | 10/21 - 11/1 | -- | -- | 51.0 | 44.3 | Biden +6.7 |
| CNBC/Change Research (D)CNBC | 10/29 - 11/1 | 553 LV | -- | 53 | 45 | Biden +8 |
| Susquehanna*Susquehanna* | 10/29 - 10/31 | 450 LV | 4.7 | 49 | 46 | Biden +3 |
| EmersonEmerson | 10/29 - 10/30 | 751 LV | 3.5 | 53 | 45 | Biden +8 |
| Reuters/Ipsos*Reuters/Ipsos* | 10/27 - 11/1 | 696 LV | 4.2 | 53 | 43 | Biden +10 |
| NY Times/Siena*NYT/Siena* | 10/26 - 10/30 | 1253 LV | 3.2 | 52 | 41 | Biden +11 |
| Trafalgar Group (R)*Trafalgar (R)* | 10/24 - 10/25 | 1082 LV | 2.9 | 48 | 47 | Biden +1 |
| CNN*CNN* | 10/23 - 10/30 | 873 LV | 3.9 | 52 | 44 | Biden +8 |
| Marquette*Marquette* | 10/21 - 10/25 | 749 LV | 4.4 | 48 | 43 | Biden +5 |
Polling Data
| Poll | Date | Sample | MoE | Biden (D) | Trump (R) | Spread |
|---|---|---|---|---|---|---|
| Final Results | -- | -- | -- | 49.6 | 48.9 | Biden +0.7 |
| RCP Average | 10/21 - 11/1 | -- | -- | 51.0 | 44.3 | Biden +6.7 |
| CNBC/Change Research (D)CNBC | 10/29 - 11/1 | 553 LV | -- | 53 | 45 | Biden +8 |
| Susquehanna*Susquehanna* | 10/29 - 10/31 | 450 LV | 4.7 | 49 | 46 | Biden +3 |
| EmersonEmerson | 10/29 - 10/30 | 751 LV | 3.5 | 53 | 45 | Biden +8 |
| Reuters/Ipsos*Reuters/Ipsos* | 10/27 - 11/1 | 696 LV | 4.2 | 53 | 43 | Biden +10 |
| NY Times/Siena*NYT/Siena* | 10/26 - 10/30 | 1253 LV | 3.2 | 52 | 41 | Biden +11 |
| Trafalgar Group (R)*Trafalgar (R)* | 10/24 - 10/25 | 1082 LV | 2.9 | 48 | 47 | Biden +1 |
| CNN*CNN* | 10/23 - 10/30 | 873 LV | 3.9 | 52 | 44 | Biden +8 |
| Marquette*Marquette* | 10/21 - 10/25 | 749 LV | 4.4 | 48 | 43 | Biden +5 |
| Reuters/IpsosReuters | 10/20 - 10/26 | 664 LV | 4.0 | 53 | 44 | Biden +9 |
| ABC News/Wash Post*ABC News/Wash Post* | 10/20 - 10/25 | 789 LV | 4.0 | 57 | 40 | Biden +17 |
| FOX News*FOX News* | 10/17 - 10/20 | 1037 LV | 3.0 | 49 | 44 | Biden +5 |
| Susquehanna*Susquehanna* | 10/16 - 10/19 | 500 LV | 4.3 | 45 | 45 | Tie |
| CNBC/Change Research (D)CNBC | 10/16 - 10/19 | LV | -- | 52 | 44 | Biden +8 |
| Trafalgar Group (R)*Trafalgar (R)* | 10/14 - 10/16 | 1051 LV | 2.9 | 48 | 46 | Biden +2 |
| U. of Wisconsin/YouGovU. of Wisc. | 10/13 - 10/21 | 647 LV | 4.1 | 53 | 44 | Biden +9 |
| Reuters/IpsosReuters | 10/13 - 10/19 | 663 LV | 4.0 | 51 | 43 | Biden +8 |
| CBS News/YouGovCBS News | 10/13 - 10/16 | 1112 LV | 3.5 | 51 | 46 | Biden +5 |
| Reuters/IpsosReuters | 10/6 - 10/11 | 511 LV | 5.0 | 51 | 44 | Biden +7 |
| NY Times/Siena*NYT/Siena* | 10/6 - 10/11 | 789 LV | 4.0 | 51 | 41 | Biden +10 |
| CNBC/Change Research (D)CNBC | 10/2 - 10/4 | 442 LV | -- | 51 | 44 | Biden +7 |
| Marquette*Marquette* | 9/30 - 10/4 | 700 LV | 4.2 | 46 | 41 | Biden +5 |
| Reuters/IpsosReuters | 9/29 - 10/5 | 601 LV | 5.0 | 50 | 44 | Biden +6 |
| SusquehannaSusquehanna | 9/23 - 9/26 | 500 LV | 4.3 | 48 | 46 | Biden +2 |
| Trafalgar Group (R)*Trafalgar (R)* | 9/22 - 9/24 | 1189 LV | 2.8 | 48 | 45 | Biden +3 |
| NBC News/MaristNBC/Marist | 9/20 - 9/24 | 727 LV | 4.6 | 54 | 44 | Biden +10 |
| CNBC/Change Research (D)CNBC | 9/18 - 9/20 | 571 LV | -- | 51 | 42 | Biden +9 |
| Univ. of Wis/YouGovUW/YouGov | 9/10 - 9/21 | 664 LV | -- | 50 | 46 | Biden +4 |
| Reuters/IpsosReuters | 9/11 - 9/16 | 609 LV | 4.5 | 48 | 43 | Biden +5 |
| ABC News/Wash PostABC/WP | 9/8 - 9/13 | 605 LV | 4.5 | 52 | 46 | Biden +6 |
| CNN*CNN* | 9/9 - 9/13 | 816 LV | 4.2 | 52 | 42 | Biden +10 |
| NY Times/Siena*NYT/Siena* | 9/8 - 9/10 | 760 LV | 4.7 | 48 | 43 | Biden +5 |
| EmersonEmerson | 9/6 - 9/8 | 823 LV | 3.4 | 51 | 44 | Biden +7 |
| CNBC/Change Research (D)CNBC | 9/4 - 9/6 | LV | -- | 50 | 44 | Biden +6 |
| CBS News/YouGovCBS News | 9/2 - 9/4 | 978 LV | -- | 50 | 44 | Biden +6 |
| Rasmussen ReportsRasmussen | 9/1 - 9/2 | 1000 LV | 3.0 | 51 | 43 | Biden +8 |
| Marquette*Marquette* | 8/30 - 9/3 | 688 LV | -- | 47 | 43 | Biden +4 |
| FOX News*FOX News* | 8/29 - 9/1 | 801 LV | 3.5 | 50 | 42 | Biden +8 |
| CNBC/Change Research (D)CNBC | 8/21 - 8/23 | 925 LV | -- | 49 | 44 | Biden +5 |
| Trafalgar Group (R)*Trafalgar (R)* | 8/14 - 8/23 | 1011 LV | 3.0 | 45 | 46 | Trump +1 |
| CNBC/Change Research (D)CNBC | 8/7 - 8/9 | 384 LV | -- | 47 | 43 | Biden +4 |
| MarquetteMarquette | 8/4 - 8/9 | 694 LV | 4.2 | 50 | 46 | Biden +4 |
| CBS News/YouGovCBS News | 8/4 - 8/7 | 1211 LV | 3.8 | 48 | 42 | Biden +6 |
| Rasmussen ReportsRasmussen | 8/5 - 8/6 | 750 LV | -- | 55 | 43 | Biden +12 |
| Univ. of Wis/YouGovUW/YouGov | 7/26 - 8/6 | 734 RV | 4.9 | 49 | 43 | Biden +6 |
| CNBC/Change Research (D)CNBC | 7/24 - 7/26 | 392 LV | -- | 48 | 43 | Biden +5 |
| GravisGravis | 7/22 - 7/22 | 796 RV | 3.5 | 50 | 42 | Biden +8 |
| CNBC/Change Research (D)CNBC | 7/10 - 7/12 | 601 LV | -- | 48 | 42 | Biden +6 |
| CNBC/Change Research (D)CNBC | 6/26 - 6/28 | 502 LV | -- | 51 | 43 | Biden +8 |
| Trafalgar Group (R)Trafalgar | 6/23 - 6/25 | 1021 LV | 3.0 | 45 | 46 | Trump +1 |
| MarquetteMarquette | 6/14 - 6/18 | 805 RV | 4.3 | 49 | 41 | Biden +8 |
| CNBC/Change Research (D)CNBC | 6/12 - 6/14 | 231 LV | -- | 48 | 44 | Biden +4 |
| NY Times/SienaNYT/Siena | 6/8 - 6/15 | 655 RV | 4.3 | 49 | 38 | Biden +11 |
| FOX NewsFOX News | 5/30 - 6/2 | 801 RV | 3.5 | 49 | 40 | Biden +9 |
| CNBC/Change Research (D)CNBC | 5/29 - 5/31 | 382 LV | -- | 45 | 45 | Tie |
| MarquetteMarquette | 5/3 - 5/7 | 811 RV | 4.0 | 46 | 43 | Biden +3 |
| MarquetteMarquette | 3/24 - 3/29 | 813 RV | 4.2 | 48 | 45 | Biden +3 |
| PPP (D)PPP (D) | 3/10 - 3/11 | 1727 RV | 2.4 | 48 | 45 | Biden +3 |
| Yahoo News/YouGovYouGov | 3/6 - 3/8 | RV | -- | 44 | 42 | Biden +2 |
| MarquetteMarquette | 2/19 - 2/23 | 1000 RV | 3.6 | 46 | 46 | Tie |
| Univ. of Wis/YouGovUW/YouGov | 2/11 - 2/20 | 936 RV | 4.0 | 45 | 43 | Biden +2 |
| QuinnipiacQuinnipiac | 2/12 - 2/18 | 823 RV | 3.4 | 42 | 49 | Trump +7 |
| MarquetteMarquette | 1/8 - 1/12 | 800 RV | 4.1 | 49 | 45 | Biden +4 |
| FOX NewsFOX News | 1/5 - 1/8 | 1504 RV | 2.5 | 46 | 41 | Biden +5 |
| MarquetteMarquette | 12/3 - 12/8 | 800 RV | 4.1 | 47 | 46 | Biden +1 |
| MarquetteMarquette | 11/13 - 11/17 | 801 RV | 4.1 | 44 | 47 | Trump +3 |
| NY Times/SienaNYT/Siena | 10/13 - 10/26 | 651 LV | 4.4 | 46 | 44 | Biden +2 |
| MarquetteMarquette | 10/13 - 10/17 | 799 RV | 4.2 | 50 | 44 | Biden +6 |
| FOX NewsFOX News | 9/29 - 10/2 | 1512 RV | 2.5 | 48 | 39 | Biden +9 |
| MarquetteMarquette | 8/25 - 8/29 | 800 RV | 3.9 | 51 | 42 | Biden +9 |
| EmersonEmerson | 3/15 - 3/17 | 775 RV | 3.5 | 54 | 46 | Biden +8 |
