Wisconsin 2020 Presidential Election Polls

Biden vs. Trump

Source Date Sample Biden Trump Other
Poll Averages* 52.0% 42.8% -
Research Co. 11/02/2020 450 LV ±4.6% 50% 42% 8%
Morning Consult 11/02/2020 1,002 LV ±3% 54% 41% 5%
Civiqs 11/01/2020 789 LV ±3.6% 51% 47% 2%
Ipsos/Reuters 11/01/2020 696 LV ±4.2% 53% 43% 4%
NY Times / Siena College 11/01/2020 1,253 LV ±3.2% 52% 41% 7%
Susquehanna 10/31/2020 450 LV ±4.6% 49% 46% 5%
Emerson College 10/31/2020 751 LV ±3.5% 53% 45% 2%
CNN/SSRS 10/31/2020 873 LV ±3.9% 52% 44% 4%
Marquette Law 10/28/2020 749 LV ±4.4% 48% 43% 9%
ABC News / Wash. Post 10/28/2020 809 LV ±4% 57% 40% 3%
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Including Third Parties

Calculated averages are not comparable to those for the Biden vs. Trump polls. As polling with third parties has been very limited, the polls included in the average are often different.

Source Date Sample Biden Trump Jorgensen Hawkins Other
Poll Averages* 51.8% 42.8% 2.3% - -
Ipsos/Reuters 11/01/2020 696 LV ±4.2% 53% 43% 2% 0% 2%
NY Times / Siena College 11/01/2020 1,253 LV ±3.2% 52% 41% 3% - 4%
CNN/SSRS 10/31/2020 873 LV ±3.9% 52% 44% 3% - 1%
Susquehanna 10/31/2020 450 LV ±4.6% 49% 46% 2% - 3%
ABC News / Wash. Post 10/28/2020 809 LV ±4% 57% 40% 2% - 1%
Marquette Law 10/28/2020 749 LV ±4.4% 48% 43% 2% - 7%
Ipsos/Reuters 10/26/2020 664 LV ±4.3% 53% 44% 2% 1% 0%
Trafalgar Group 10/25/2020 1,082 LV ±2.9% 46% 45% 3% - 6%
Susquehanna 10/21/2020 500 LV ±4.3% 45% 45% 5% - 5%
Ipsos/Reuters 10/19/2020 663 LV ±4.3% 51% 45% 2% 0% 2%
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* The average includes the most recent poll from each source within the past 30 days, up to a maximum of five. If five polls are found, and there are other qualifying polls on that same calendar date, those will also be included.

When did it last happen?

This feature shows the most recent election where the state voted with or against the presidential winner in each party. Click the year to see the corresponding electoral map and results.
Wisconsin Winner
Biden
Trump
Kerry
Nixon
Election Winner
Biden
Trump
Bush
Kennedy
2020
2016
2004
1960