Voter file loaded July 30, 2026 · figures are from that file, held as a fixed record
Mackinac County, Michigan has 10,501 active registered voters across 14 precincts, as of August 2026.
Party registration
Michigan doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | GARFIELD TOWNSHIP P2 | 440 | 274 | 62.27% |
| 2 | PORTAGE TOWNSHIP P1 | 892 | 522 | 58.52% |
| 3 | MORAN TOWNSHIP P1 | 995 | 539 | 54.17% |
| 4 | MARQUETTE TOWNSHIP P1 | 594 | 316 | 53.2% |
| 5 | CLARK TOWNSHIP P1 | 1,934 | 1,024 | 52.95% |
| 6 | BREVORT TOWNSHIP P1 | 455 | 219 | 48.13% |
| 7 | MACKINAC ISLAND CITY P1 | 854 | 403 | 47.19% |
| 8 | GARFIELD TOWNSHIP P1 | 505 | 237 | 46.93% |
| 9 | ST IGNACE CITY P1 | 2,070 | 853 | 41.21% |
| 10 | NEWTON TOWNSHIP P1 | 432 | 177 | 40.97% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
How Mackinac County voted for president
Election results are public records.
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