1972 general · February 1, 1972
1972 Illinois State Senate election results, district by district
Every Illinois State Senate district in the 1972 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 59 seats
After the electionD 29 · R 30
Races59
Changed party0
Unopposed2%1 races
Incumbents defeated2
Every district
D 29 · R 30
Illinois State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner