Fort Gratiot zipcode
| City | Fort Gratiot |
| ZIP Code | 48059 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Fort Gratiot is 48059. This place is located in Michigan state in US. To send any postal service to Fort Gratiot, you must use 48059 zipcode.
The ZIP code 48059 is also used with 4 more city names of Michigan.
- Burtchville, MI
- Lakeport, MI
- N Lakeport, MI
- North Lakeport, MI
You should avoid following 2 city names of Michigan to be used with the ZIP code 48059.
- Burtchville Township, MI
- Fort Gratiot Township, MI