1970Final results
1970 election for Illinois Legislative District 29
Illinois State Senate · Illinois
Charles Chew (D) won with 90.1% of the vote, defeating Winston E. Arrington (R) by 80.2 points.
Charles ChewDemocrat · winner · incumbent
90.1%47,280
Winston E. ArringtonRepublican
9.9%5,194
52,474 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET