13 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Jackson | Jackson County | 30,726 |
| Jamestown | Ottawa County | 11,004 |
| Jerome | Hillsdale County | 4,670 |
| Jefferson | Hillsdale County | 3,030 |
| Johnstown | Barry County | 2,922 |
| Jefferson | Cass County | 2,549 |
| Jonesville | Hillsdale County | 2,160 |
| James | Saginaw County | 1,740 |
| Jonesfield | Saginaw County | 1,593 |
| Juniata | Tuscola County | 1,549 |
| Jasper | Lenawee County | 1,083 |
| Jordan | Antrim County | 943 |
| Joyfield | Benzie County | 794 |