2024Final results
2024 election for Wisconsin Senate District 12
Wisconsin State Senate · Wisconsin
Mary Felzkowski (R) won with 67.5% of the vote, defeating Andi Rich (D) by 35.1 points.
Mary FelzkowskiRepublican · winner
67.5%74,162
Andi RichDemocrat
32.4%35,628
The same year, the district voted R+29.1 for president; this race was R+35.1.109,936 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET