Wisconsin 2020 Presidential Election Polls

Biden vs. Trump

Source Date Sample Biden Trump Other
Poll Averages* 49.4% 43.0% -
Ipsos/Reuters 9/21/2020 609 LV ±5% 48% 43% 9%
Redfield & Wilton 9/18/2020 636 LV ±3.9% 47% 41% 12%
ABC News / Wash. Post 9/16/2020 605 LV ±4.5% 52% 46% 2%
CNN/SSRS 9/15/2020 816 LV ±4.2% 52% 42% 6%
NY Times / Siena College 9/12/2020 769 LV ±4.7% 48% 43% 9%
Emerson College 9/10/2020 823 LV ±3.4% 51% 44% 5%
Benenson / GS Strategy 9/10/2020 1,200 LV ±2.8% 50% 45% 5%
Marquette Law 9/09/2020 688 LV ±4.3% 48% 44% 8%
CNBC/Change Research 9/09/2020 501 LV 50% 44% 6%
Redfield & Wilton 9/08/2020 670 LV ±3.8% 50% 41% 9%
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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* 48.0% 43.2% 2.8% 0.5% -
Redfield & Wilton 9/18/2020 636 LV ±3.9% 47% 41% 1% 1% 10%
CNN/SSRS 9/15/2020 816 LV ±4.2% 52% 42% 3% - 3%
NY Times / Siena College 9/12/2020 769 LV ±4.7% 48% 43% 2% 0% 7%
Marquette Law 9/09/2020 688 LV ±4.3% 48% 44% 4% - 4%
Redfield & Wilton 9/08/2020 670 LV ±3.8% 50% 41% 2% 0% 7%
Trafalgar Group 8/25/2020 1,011 LV ±3% 45% 46% 4% - 5%
Redfield & Wilton 8/21/2020 812 RV ±3.4% 49% 39% 1% 1% 10%
Redfield & Wilton 7/30/2020 742 RV ±3.6% 45% 35% 2% - 18%
Redfield & Wilton 6/25/2020 846 RV ±3.4% 45% 36% 1% 1% 17%

* 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
Trump
Obama
Kerry
Nixon
Election Winner
Trump
Obama
Bush
Kennedy
2016
2012
2004
1960