2010Final results
2010 election for Illinois Representative District 110
Illinois House of Representatives · Illinois
Chapin Rose (R) won with 82.6% of the vote, defeating Dennis F. Malak (D) by 65.3 points.
Chapin RoseRepublican · winner · incumbent
82.6%28,724
Dennis F. MalakDemocrat
17.4%6,035
34,759 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