2018Final results
2018 election for Michigan House District 89
Michigan House of Representatives · Michigan
Jim Lilly (R) won with 62.1% of the vote, defeating Jerry Sias (D) by 24.1 points.
Jim LillyRepublican · winner · incumbent
62.1%27,917
Jerry SiasDemocrat
37.9%17,061
44,978 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