1984Final results
1984 election for Iowa Senate District 50
Iowa State Senate · Iowa
Michael E. Gronstal (D) won with 54.8% of the vote, defeating Carroll Jackson (R) by 9.7 points.
Michael E. GronstalDemocrat · winner
54.8%11,030
Carroll JacksonRepublican
45.2%9,086
20,116 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET