2018Final results
2018 election for Michigan Senate District 10
Michigan State Senate · Michigan
Mike Macdonald (R) won with 51.0% of the vote, defeating Henry Yanez (D) by 4.5 points.
Mike MacdonaldRepublican · winner
51.0%57,353
Henry YanezDemocrat
46.5%52,277
Mike SalibaLibertarian
2.5%2,780
112,410 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET