2022Final results
2022 election for Illinois Legislative District 43
Illinois State Senate · Illinois
Rachel Ventura (D) won with 56.1% of the vote, defeating Diane M. Harris (R) by 12.1 points.
Rachel VenturaDemocrat · winner
56.1%33,667
Diane M. HarrisRepublican
43.9%26,396
60,063 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET