David Crowley, 2026 Wisconsin Governor Democratic candidate
David Crowley
DEMOCRATIC
Milwaukee County, WI Executive
2020 – Present

2026 Wisconsin Governor Polls

Tom Tiffany, 2026 Wisconsin Governor Republican candidate
Tom Tiffany
REPUBLICAN
US House of Representatives (R-WI)
2020 – Present

2026 Wisconsin Governor Polling Average:

Aggregate of all polls released for Wisconsin's Governor election between Democrat David Crowley and Republican Tom Tiffany. This page will update the moment new polls are released, including the polling average, projected margin, and survey details.

Year
2026
Race
Governor
State
Wisconsin
Democratic candidate
David Crowley
Republican candidate
Tom Tiffany
Incumbent / open seat
Open Seat
Polling average
45.6% D / 45.2% R
Polling average margin
D +0.4
Last updated
12:00 AM on August 13, 2026
Polls included
4
Latest poll
Platform Communications — August 13, 2026

Wisconsin Governor Polling Trend

2026 Wisconsin governor Polling Average

David Crowley leads Tom Tiffany by 0.4% in the Pollsmax polling average for the 2026 Wisconsin governor election, 45.6% to 45.2%. The average currently aggregates results from 4 polls. According to the latest Wisconsin governor poll, conducted by Platform Communications on August 13, Crowley leads Tiffany 48% to 44%.

Democrat

%

Weighted polling average

Republican

%

Weighted polling average

Net margin

Polling average difference

Polls Included

Number of polls conducted

Latest Wisconsin Governor Polls

Pollster
Date
Sample
David Crowley
Tom Tiffany
Margin
Polling Average
45.6%
45.2%
D +0.4
Platform Communications
August 13, 2026
500 LV
48%
44%
D +4.0
GBAO (D)
August 3, 2026
800 LV
47%
44%
D +3.0
RMG Research
July 24, 2026
800 RV
46%
43%
D +3.0
TIPP Insights (R)
March 19, 2026
1,175 LV
42%
41%
D +1.0

About the Pollsmax Polling Average

Pollsmax creates a time-weighted and partisanship-adjusted polling average from an aggregate of all polls conducted for the general election. See the polling methodology to learn more about how polls are standardized and weighted.