2022Final results
2022 election for Illinois Representative District 79
Illinois House of Representatives · Illinois
Jackie Haas (R) won with 58.3% of the vote, defeating Erin Slone (D) by 16.6 points.
Jackie HaasRepublican · winner · incumbent
58.3%19,652
Erin SloneDemocrat
41.7%14,054
33,706 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