2010Final results
2010 election for Illinois Representative District 113
Illinois House of Representatives · Illinois
Thomas Holbrook (D) won with 61.3% of the vote, defeating Joseph F. Avellone (R) by 22.5 points.
Thomas HolbrookDemocrat · winner · incumbent
61.3%17,248
Joseph F. AvelloneRepublican
38.7%10,902
28,150 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