About ZIP code 21561
The ZIP code 21561 routes mail to Swanton in the Maryland 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
21561 - Swanton
ZIP code 21561 is Swanton in Maryland, United States.
| ZIP code | 21561 |
| Place | Swanton |
| Region | Maryland |
| District | Garrett |
| Country | United States (US) |
| Coordinates | 39.4764, -79.2402 (map) |