1988Final results
1988 election for Iowa House District 78
Iowa House of Representatives · Iowa
Dennis Renaud (D) won with 70.0% of the vote, defeating Dave Leach (R) by 40.1 points.
Dennis RenaudDemocrat · winner · incumbent
70.0%8,529
Dave LeachRepublican
29.9%3,641
12,181 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