Michigan Senate District 12
State Senate District 12
Covers parts of Macomb County, St. Clair County and Wayne County.
Who Holds This Seat
Running in 2026
Democrat · State Senator
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Village of Grosse Pointe Shores, St. Clair Shores, Grosse Pointe Farms, New Baltimore, Pearl Beach, Mount Clemens, Grosse Pointe Park, Grosse Pointe Woods, Harper Woods, Grosse Pointe and Algonac.
92 precincts · District lines: State legislative lines: U.S. Census Bureau TIGER/Line 2024 (SLDU/SLDL) · Precinct lines: State of Michigan (DTMB/Bureau of Elections), 2024 Voting Precincts statewide layer (gisagocss.state.mi.us OpenData/boundaries/MapServer/9); the 2020/2022 year layers had wrongly pointed at the 2024 layer
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President92 precinctsMichigan Department of State, Bureau of ElectionsOfficial certified results | Donald J. Trump (R)86,852 · 52.9% | Kamala D. Harris (D)75,007 · 45.7% | R+7.2 | 164,149 | Michigan Department of State, Bureau of ElectionsOfficial certified results |
| 2024 U.S. Senate92 precinctsMichigan Department of State, Bureau of ElectionsOfficial certified results | Mike Rogers (R)81,981 · 50.8% | Elissa Slotkin (D)75,312 · 46.7% | R+4.1 | 161,332 | Michigan Department of State, Bureau of ElectionsOfficial certified results |
| 2022 Governor106 precinctsMichigan Department of State, Bureau of ElectionsOfficial certified results | Gretchen Whitmer (D)69,513 · 53.7% | Tudor M. Dixon (R)57,991 · 44.8% | D+8.9 | 129,536 | Michigan Department of State, Bureau of ElectionsOfficial certified results |
| 2020 President100 precinctsMichigan Department of State, Bureau of ElectionsOfficial certified results | Donald J. Trump (R)74,086 · 50.7% | Joseph R. Biden (D)70,201 · 48.0% | R+2.7 | 146,235 | Michigan Department of State, Bureau of ElectionsOfficial certified results |
| 2020 U.S. Senate100 precinctsMichigan Department of State, Bureau of ElectionsOfficial certified results | John James (R)72,910 · 50.4% | Gary Peters (D)69,053 · 47.8% | R+2.7 | 144,591 | Michigan Department of State, Bureau of ElectionsOfficial certified results |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
12TH District State Senator
2022 Michigan General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Kevin HertelDemocrat | Democrat | 62,772 | 50.2% |
| Pamela HornbergerRepublican | Republican | 62,368 | 49.8% |
Official certified results (Michigan Bureau of Elections precinct file) · Michigan Department of State, Bureau of Elections — official precinct results