1982Final results
1982 election for Iowa House District 20
Iowa House of Representatives · Iowa
John Groninga (D) won with 55.5% of the vote, defeating F. Stanley Davis (R) by 10.9 points.
John GroningaDemocrat · winner
55.5%6,164
F. Stanley DavisRepublican
44.5%4,949
11,113 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 1982
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET