1974Final results
1974 election for Illinois Legislative District 1
Illinois State Senate · Illinois
Bradley M. Glass (R) won with 66.8% of the vote, defeating Richard S. Hartigan (D) by 33.5 points.
Bradley M. GlassRepublican · winner · incumbent
66.8%43,030
Richard S. HartiganDemocrat
33.2%21,411
64,441 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 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET