1984Final results
1984 election for Illinois Representative District 77
Illinois House of Representatives · Illinois
Frank Giglio (D) won with 65.1% of the vote, defeating Roy A. Leck Jr. (R) by 30.2 points.
Frank GiglioDemocrat · winner · incumbent
65.1%21,117
Roy A. Leck Jr.Republican
34.9%11,322
32,439 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