1968Final resultsIncumbent defeated
1968 election for Wisconsin Assembly District MANITOWOC 1
Wisconsin State Assembly · Wisconsin
Donald K. Helgeson (R) won with 52.0% of the vote, defeating Eugene S. Kaufman (D) by 3.9 points.
Donald K. HelgesonRepublican · winner
52.0%8,290
Eugene S. KaufmanDemocrat · incumbent
48.0%7,666
15,956 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 1968
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET