2014Final results
2014 Republican primary for Michigan Senate District 15
Michigan State Senate · Michigan
Mike Kowall (R) won with 49.8% of the vote, defeating Matt Maddock (R) by 7.1 points.
Mike KowallRepublican · winner · incumbent
49.8%11,344
Matt MaddockRepublican
42.7%9,721
Ron MolnarRepublican
7.5%1,707
22,772 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET