2010Final results
2010 election for Michigan Senate District 17
Michigan State Senate · Michigan
Randy Richardville (R) won with 61.0% of the vote, defeating John Spencer (D) by 22.1 points.
Randy RichardvilleRepublican · winner · incumbent
61.0%51,657
John SpencerDemocrat
39.0%32,980
84,637 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