About ZIP code 48109
The ZIP code 48109 routes mail to Ann Arbor in the Michigan region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
48109 - Ann Arbor
ZIP code 48109 is Ann Arbor in Michigan, United States.
| ZIP code | 48109 |
| Place | Ann Arbor |
| Region | Michigan |
| District | Washtenaw |
| Country | United States (US) |
| Coordinates | 42.2776, -83.7409 (map) |