2018Final results
2018 election for Michigan Senate District 3
Michigan State Senate · Michigan
Sylvia Santana (D) won with 81.8% of the vote, defeating Kathy Stecker (R) by 66.5 points.
Sylvia SantanaDemocrat · winner
81.8%58,405
Kathy SteckerRepublican
15.3%10,928
Hali McEachernOther party
2.9%2,095
71,428 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