2024Final results
2024 election for Illinois Legislative District 31
Illinois State Senate · Illinois
Mary Edly-Allen (D) won with 58.2% of the vote, defeating Ashley Jensen (R) by 16.3 points.
Mary Edly-AllenDemocrat · winner
58.2%52,654
Ashley JensenRepublican
41.8%37,880
The same year, the district voted D+17.9 for president; this race was D+16.3.90,534 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