1990Flipped from RepublicanFinal resultsIncumbent defeated
1990 election for Illinois Representative District 52
Illinois House of Representatives · Illinois
Geoffrey S. Obrzut (D) won with 54.7% of the vote, defeating Linda Williamson (R) by 9.4 points, a seat Republicans won last time.
Geoffrey S. ObrzutDemocrat · winner
54.7%13,144
Linda WilliamsonRepublican · incumbent
45.3%10,881
24,025 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET