1978Final results
1978 election for Illinois Representative District 25
Illinois House of Representatives · Illinois
3 seats: Robert M. Terzich (D), Edmund E. Kornowicz (D), Phillip Bianco Jr. (R) won.
3 seatsRobert M. TerzichDemocrat · winner · incumbent
37.5%53,939
Edmund E. KornowiczDemocrat · winner · incumbent
32.0%45,960
Phillip Bianco Jr.Republican · winner
18.0%25,869
Walter S. BiernatRepublican
12.5%17,896
143,664 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET