2010Final results
2010 election for Ohio Senate District 3
Ohio State Senate · Ohio
Kevin Bacon (R) won with 50.9% of the vote, defeating Mark Pfeifer (D) by 6.0 points.
Kevin BaconRepublican · winner
50.9%72,337
Mark PfeiferDemocrat
45.0%63,844
William YarbroughLibertarian
4.1%5,849
142,030 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET