1992Final results
1992 election for Illinois Legislative District 6
Illinois State Senate · Illinois
John Cullerton (D) won with 68.6% of the vote, defeating Robert N. Oberg (R) by 37.2 points.
John CullertonDemocrat · winner
68.6%64,770
Robert N. ObergRepublican
31.4%29,678
94,448 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 1992
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET