About ZIP code 21161
The ZIP code 21161 routes mail to White Hall 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
21161 - White Hall
ZIP code 21161 is White Hall in Maryland, United States.
| ZIP code | 21161 |
| Place | White Hall |
| Region | Maryland |
| District | Harford |
| Country | United States (US) |
| Coordinates | 39.6618, -76.5666 (map) |