2020Final results
2020 election for President in Wisconsin
President · Wisconsin
Joseph R. Biden Jr. (D) won with 49.5% of the vote, defeating Donald J. Trump (R) by 0.6 points.
Joseph R. Biden Jr.Democrat · winner
49.5%1,630,673
Donald J. TrumpRepublican
48.8%1,610,065
Jo JorgensenIndependent
1.2%38,491
Brian CarrollAmerican Solidarity
0.2%5,258
Don BlankenshipConstitution
0.2%5,144
3,297,352 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The candidates
Joseph R. Biden Jr. (D)Donald J. Trump (R)
Also on the ballot: Jo Jorgensen (Independent), 1.2%; Brian Carroll (American Solidarity), 0.2%; Don Blankenship (Constitution), 0.2%