1988Final results
1988 election for Iowa House District 4
Iowa House of Representatives · Iowa
Wayne Bennett (R) won with 55.6% of the vote, defeating Harold A. Treiber (D) by 11.3 points.
Wayne BennettRepublican · winner · incumbent
55.6%6,115
Harold A. TreiberDemocrat
44.4%4,874
10,989 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET