| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Manistique | 1 | 2,875 | 2,837 | 0.24% | 896 | 3 | City |
| Hiawatha | 2 | 1,330 | 1,302 | 0.3% | 5.0 | 277 | Township |
| Manistique | 3 | 1,071 | 1,044 | 0.47% | 7.0 | 150 | Township |
| Thompson | 4 | 834 | 812 | 0.36% | 7.0 | 112 | Township |
| Inwood | 5 | 668 | 652 | 0.3% | 6.0 | 120 | Township |
| Doyle | 6 | 575 | 564 | 0.17% | 4.0 | 146 | Township |
| Germfask | 7 | 483 | 471 | 0.42% | 7.0 | 66 | Township |
| Mueller | 8 | 267 | 260 | 0.38% | 3.0 | 84 | Township |
| Seney | 9 | 109 | 107 | 0% | 1.0 | 213 | Township |
Manistique is the largest city in Schoolcraft County, with a population of 2,875.
Seney is the smallest city in Schoolcraft County, with a population of 109.
There are 9 cities in Schoolcraft County, Michigan.