1988Final results
1988 election for Iowa House District 30
Iowa House of Representatives · Iowa
Deo Koenigs (D) won with 69.1% of the vote, defeating Thomas Rasmusson (R) by 38.3 points.
Deo KoenigsDemocrat · winner · incumbent
69.1%7,717
Thomas RasmussonRepublican
30.9%3,444
11,161 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