About ZIP code 21071
The ZIP code 21071 routes mail to Glyndon 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
21071 - Glyndon
ZIP code 21071 is Glyndon in Maryland, United States.
| ZIP code | 21071 |
| Place | Glyndon |
| Region | Maryland |
| District | Baltimore |
| Country | United States (US) |
| Coordinates | 39.477, -76.815 (map) |