2010Final results
2010 election for Illinois Representative District 65
Illinois House of Representatives · Illinois
Rosemary Mulligan (R) won with 67.6% of the vote, defeating Wendy J. Gruen (D) by 35.3 points.
Rosemary MulliganRepublican · winner · incumbent
67.6%18,580
Wendy J. GruenDemocrat
32.4%8,887
27,467 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