1988Final results
1988 election for Iowa House District 23
Iowa House of Representatives · Iowa
Marvin E. Diemer (R) won with 58.9% of the vote, defeating Stan Moser (D) by 17.8 points.
Marvin E. DiemerRepublican · winner · incumbent
58.9%6,563
Stan MoserDemocrat
41.1%4,578
11,141 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