2024Final results
2024 election for Illinois Representative District 91
Illinois House of Representatives · Illinois
Sharon Chung (D) won with 53.6% of the vote, defeating Desi Anderson (R) by 7.1 points.
Sharon ChungDemocrat · winner
53.6%27,601
Desi AndersonRepublican
46.4%23,929
The same year, the district voted D+2.5 for president; this race was D+7.1.51,530 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET