About ZIP code 21227
The ZIP code 21227 routes mail to Halethorpe 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
21227 - Halethorpe
ZIP code 21227 is Halethorpe in Maryland, United States.
| ZIP code | 21227 |
| Place | Halethorpe |
| Region | Maryland |
| District | Baltimore |
| Country | United States (US) |
| Coordinates | 39.2309, -76.6969 (map) |