2020Final results
2020 election for Michigan House District 10
Michigan House of Representatives · Michigan
Mary Cavanagh (D) won with 84.8% of the vote, defeating Cathy L. Alcorn (R) by 69.5 points.
Mary CavanaghDemocrat · winner
84.8%38,144
Cathy L. AlcornRepublican
15.2%6,863
45,007 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET