ZIP Code 48028 – Harsens Island, Michigan
The 48028 ZIP Code belongs to Harsens Island, Michigan. The population in this 48028 ZIP code is 1,058. The latitude is 42.58947 and longitude is -82.61948 in 48028 Harsens Island, Michigan. The time zone for this 48028 ZIP code is America/Detroit.
| City | Harsens Island |
| Zip Code | 48028 |
| State | Michigan |
| County | St. Clair |
| Population | 1,058 |
| Latitude | 42.58947 |
| Longitude | -82.61948 |
| Time Zone | America/Detroit |