2018Final results
2018 election for Illinois Legislative District 26
Illinois State Senate · Illinois
Dan McConchie (R) won with 54.7% of the vote, defeating Tom Georges (D) by 9.3 points.
Dan McConchieRepublican · winner · incumbent
54.7%51,754
Tom GeorgesDemocrat
45.3%42,924
94,678 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET