There are 13 cities in Mackinac County, Michigan.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| St. Ignace | 1 | 2,290 | 2,302 | -0.13% | 868 | 2.6 | City |
| Clark township | 2 | 1,895 | 1,912 | -1.04% | 24 | 79.0 | Township |
| Garfield township | 3 | 1,143 | 1,161 | -1.21% | 8 | 134.5 | Township |
| Moran township | 4 | 1,019 | 1,027 | -1.07% | 8 | 127.6 | Township |
| St. Ignace township | 5 | 960 | 972 | -1.23% | 10 | 97.3 | Township |
| Portage township | 6 | 938 | 906 | 0% | 17 | 55.4 | Township |
| Marquette township | 7 | 602 | 612 | -1.31% | 6 | 97.2 | Township |
| Mackinac Island | 8 | 595 | 582 | 0.51% | 137 | 4.4 | City |
| Brevort township | 9 | 496 | 499 | -1% | 5 | 92.5 | Township |
| Newton township | 10 | 426 | 435 | -1.39% | 3 | 148.6 | Township |
| Hudson township | 11 | 192 | 190 | -0.52% | 3 | 68.8 | Township |
| Hendricks township | 12 | 116 | 117 | -0.85% | 1 | 79.0 | Township |
| Bois Blanc township | 13 | 100 | 101 | -0.99% | 3 | 35.1 | Township |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
St. Ignace is the largest city in Mackinac County.
Bois Blanc township is the smallest city in Mackinac County.
There are 13 cities in Mackinac County, Michigan.