1984Flipped from DemocraticFinal results
1984 election for Wisconsin Assembly District 51
Wisconsin State Assembly · Wisconsin
Joseph E. Tregoning (R) won with 61.5% of the vote, defeating Peter G. Lewis (D) by 23.0 points, a seat Democrats won last time.
Joseph E. TregoningRepublican · winner · incumbent
61.5%11,799
Peter G. LewisDemocrat
38.5%7,389
19,189 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET