1990Final results
1990 election for Illinois Representative District 55
Illinois House of Representatives · Illinois
Penny Pullen (R) won with 56.2% of the vote, defeating Robert R. Mucci (D) by 12.4 points.
Penny PullenRepublican · winner · incumbent
56.2%17,294
Robert R. MucciDemocrat
43.8%13,483
30,777 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET