1980Final results
1980 election for Iowa House District 70
Iowa House of Representatives · Iowa
Bill Dieleman (D) won with 57.6% of the vote, defeating Barbara Sagraves (R) by 15.2 points.
Bill DielemanDemocrat · winner · incumbent
57.6%7,975
Barbara SagravesRepublican
42.4%5,876
13,851 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