1984Final results
1984 election for Indiana Senate District 20
Indiana State Senate · Indiana
Roger Jessup (R) won with 64.4% of the vote, defeating David J. Hyman (D) by 28.9 points.
Roger JessupRepublican · winner · incumbent
64.4%25,701
David J. HymanDemocrat
35.6%14,178
39,879 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