1970Final results
1970 election for Michigan Senate District 25
Michigan State Senate · Michigan
Gordon Rockwell (R) won with 52.1% of the vote, defeating James N. Callahan (D) by 4.2 points.
Gordon RockwellRepublican · winner · incumbent
52.1%45,165
James N. CallahanDemocrat
47.9%41,527
86,692 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