1990Final results
1990 election for Illinois Representative District 86
Illinois House of Representatives · Illinois
John Novak (D) won with 68.2% of the vote, defeating Clark E. Erickson (R) by 36.5 points.
John NovakDemocrat · winner · incumbent
68.2%18,461
Clark E. EricksonRepublican
31.8%8,595
27,056 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