1990Final results
1990 election for Illinois Representative District 16
Illinois House of Representatives · Illinois
James A. Deleo (D) won with 56.4% of the vote, defeating Craig M. Kozlowski (R) by 12.7 points.
James A. DeleoDemocrat · winner · incumbent
56.4%17,951
Craig M. KozlowskiRepublican
43.6%13,899
31,850 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