1984Final results
1984 election for Illinois Representative District 12
Illinois House of Representatives · Illinois
Alfred G. Ronan (D) won with 64.1% of the vote, defeating Jerry Phillips (R) by 28.2 points.
Alfred G. RonanDemocrat · winner · incumbent
64.1%16,361
Jerry PhillipsRepublican
35.9%9,158
25,519 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