1994Final results
1994 election for Iowa House District 12
Iowa House of Representatives · Iowa
Don Gries (R) won with 60.5% of the vote, defeating Delbert Heisterkamp (D) by 21.0 points.
Don GriesRepublican · winner · incumbent
60.5%5,478
Delbert HeisterkampDemocrat
39.5%3,580
9,058 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 1994
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET