2018Flipped from RepublicanFinal results
2018 election for Michigan House District 40
Michigan House of Representatives · Michigan
Mari Manoogian (D) won with 56.5% of the vote, defeating David Wolkinson (R) by 13.1 points, a seat Republicans won last time.
Mari ManoogianDemocrat · winner
56.5%30,222
David WolkinsonRepublican
43.5%23,222
53,444 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET