1990Flipped from RepublicanFinal results
1990 election for Wisconsin Assembly District 5
Wisconsin State Assembly · Wisconsin
William N. Vanderloop (D) won with 53.0% of the vote, defeating Leon J. Vanevenhoven (R) by 6.0 points, a seat Republicans won last time.
William N. VanderloopDemocrat · winner
53.0%8,631
Leon J. VanevenhovenRepublican
47.0%7,654
16,285 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET