1986Final results
1986 election for Wisconsin Senate District 15
Wisconsin State Senate · Wisconsin
Timothy F. Cullen (D) won with 63.4% of the vote, defeating Michael Clumpner (R) by 26.9 points.
Timothy F. CullenDemocrat · winner · incumbent
63.4%23,755
Michael ClumpnerRepublican
36.6%13,696
37,451 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET