2010Final results
2010 election for Michigan House District 99
Michigan House of Representatives · Michigan
Kevin Cotter (R) won with 64.4% of the vote, defeating Toni Sessoms (D) by 28.8 points.
Kevin CotterRepublican · winner
64.4%16,647
Toni SessomsDemocrat
35.6%9,202
25,849 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