Iron Mountain, MI
ZIP Codes in Iron Mountain, Michigan
January 3, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49801 | 11,504 | 45.9272, -88.0158 |
Iron Mountain has 1 ZIP code
ZIP Codes in Iron Mountain, Michigan
January 3, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49801 | 11,504 | 45.9272, -88.0158 |