2010Final results
2010 election for Michigan House District 105
Michigan House of Representatives · Michigan
Greg Macmaster (R) won with 70.8% of the vote, defeating Greg Dean (D) by 41.5 points.
Greg MacmasterRepublican · winner
70.8%25,907
Greg DeanDemocrat
29.2%10,702
36,609 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