1976Flipped from RepublicanFinal resultsIncumbent defeated
1976 election for Ohio Senate District 10
Ohio State Senate · Ohio
John K. Mahoney (D) won with 51.2% of the vote, defeating Max H. Dennis (R) by 2.3 points, a seat Republicans won last time.
John K. MahoneyDemocrat · winner
51.2%49,626
Max H. DennisRepublican · incumbent
48.8%47,358
96,984 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 1976
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET