2014Final results
2014 election for Michigan Senate District 15
Michigan State Senate · Michigan
Mike Kowall (R) won with 58.5% of the vote, defeating Michael Smith (D) by 17.0 points.
Mike KowallRepublican · winner · incumbent
58.5%52,797
Michael SmithDemocrat
41.5%37,489
90,286 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 2014
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET