2010Final results
2010 election for Illinois Representative District 48
Illinois House of Representatives · Illinois
Michael G. Connelly (R) won with 66.2% of the vote, defeating Barbara Green (D) by 32.4 points.
Michael G. ConnellyRepublican · winner · incumbent
66.2%24,601
Barbara GreenDemocrat
33.8%12,567
37,168 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET