2018Final results
2018 election for Wisconsin Treasurer
Treasurer · Wisconsin
Sarah Godlewski (D) won with 50.9% of the vote, defeating Travis Hartwig (R) by 4.1 points.
Sarah GodlewskiDemocrat · winner
50.9%1,324,110
Travis HartwigRepublican
46.8%1,216,811
Andrew ZuelkeConstitution
2.3%59,570
2,600,491 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET