1984Final results
1984 election for Illinois Representative District 83
Illinois House of Representatives · Illinois
Leroy Vanduyne (D) won with 61.8% of the vote, defeating Pete June (R) by 23.5 points.
Leroy VanduyneDemocrat · winner · incumbent
61.8%21,778
Pete JuneRepublican
38.2%13,489
35,267 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