2020Final results
2020 election for Illinois Representative District 52
Illinois House of Representatives · Illinois
Marty McLaughlin (R) won with 54.3% of the vote, defeating Marci Suelzer (D) by 11.2 points.
Marty McLaughlinRepublican · winner
54.3%31,426
Marci SuelzerDemocrat
43.1%24,962
Alia SarfrazOther party
2.6%1,521
57,909 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET