1980Final results
1980 election for Ohio Senate District 20
Ohio State Senate · Ohio
Sam Speck (R) won with 74.9% of the vote, defeating Richard Imbroscio (D) by 49.8 points.
Sam SpeckRepublican · winner · incumbent
74.9%98,174
Richard ImbroscioDemocrat
25.1%32,895
131,069 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 1980
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET