1980Final results
1980 election for Iowa House District 20
Iowa House of Representatives · Iowa
Michael W. Connolly (D) won with 55.3% of the vote, defeating Clem Walleser (R) by 10.6 points.
Michael W. ConnollyDemocrat · winner · incumbent
55.3%7,305
Clem WalleserRepublican
44.7%5,910
13,215 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET