13 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Jackson | Jackson County | 30,823 |
| Jamestown charter | Ottawa County | 10,733 |
| Jerome | Hillsdale County | 4,654 |
| Jefferson | Hillsdale County | 3,029 |
| Johnstown | Barry County | 2,920 |
| Jefferson | Cass County | 2,557 |
| Jonesville | Hillsdale County | 2,163 |
| James | Saginaw County | 1,745 |
| Jonesfield | Saginaw County | 1,593 |
| Juniata | Tuscola County | 1,550 |
| Jasper | Lenawee County | 1,082 |
| Jordan | Antrim County | 939 |
| Joyfield | Benzie County | 792 |