2020Final results
2020 election for Wisconsin Senate District 24
Wisconsin State Senate · Wisconsin
Patrick Testin (R) won with 56.4% of the vote, defeating Paul Piotrowski (D) by 12.9 points.
Patrick TestinRepublican · winner · incumbent
56.4%53,720
Paul PiotrowskiDemocrat
43.5%41,419
95,198 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