2010Final results
2010 election for Michigan House District 100
Michigan House of Representatives · Michigan
Jon Bumstead (R) won with 66.4% of the vote, defeating Bill Richards (D) by 32.7 points.
Jon BumsteadRepublican · winner
66.4%17,174
Bill RichardsDemocrat
33.6%8,704
25,878 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