Harsens Island zipcode
| City | Harsens Island |
| ZIP Code | 48028 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Harsens Island is 48028. This place is located in Michigan state in US. To send any postal service to Harsens Island, you must use 48028 zipcode.
The ZIP code 48028 is also used with 1 more city name of Michigan.
- Harsens Is, MI