2012Final results
2012 election for Michigan House District 16
Michigan House of Representatives · Michigan
Robert Kosowski (D) won with 67.6% of the vote, defeating Mary Stargell (R) by 40.0 points.
Robert KosowskiDemocrat · winner
67.6%25,147
Mary StargellRepublican
27.6%10,277
Steve BoronLibertarian
2.8%1,039
Harold DunnConstitution
1.9%710
37,173 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
Robert Kosowski (D)Mary Stargell (R)
Also on the ballot: Steve Boron (Libertarian), 2.8%; Harold Dunn (Constitution), 1.9%