2018Final results
2018 election for Wisconsin Senate District 17
Wisconsin State Senate · Wisconsin
Howard Marklein (R) won with 54.1% of the vote, defeating Kriss Marion (D) by 8.2 points.
Howard MarkleinRepublican · winner · incumbent
54.1%37,465
Kriss MarionDemocrat
45.9%31,757
69,222 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