1984Final results
1984 election for Illinois Representative District 75
Illinois House of Representatives · Illinois
Peg McDonnell Breslin (D) won with 65.0% of the vote, defeating Roy Rathbun (R) by 30.0 points.
Peg McDonnell BreslinDemocrat · winner · incumbent
65.0%28,169
Roy RathbunRepublican
35.0%15,172
43,341 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