1990Final results
1990 election for Illinois Legislative District 26
Illinois State Senate · Illinois
Greg Zito (D) won with 72.1% of the vote, defeating Roy F. McCampbell (R) by 44.2 points.
Greg ZitoDemocrat · winner · incumbent
72.1%32,807
Roy F. McCampbellRepublican
27.9%12,689
45,496 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