About ZIP code 21204
The ZIP code 21204 routes mail to Towson 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
21204 - Towson
ZIP code 21204 is Towson in Maryland, United States.
| ZIP code | 21204 |
| Place | Towson |
| Region | Maryland |
| District | Baltimore |
| Country | United States (US) |
| Coordinates | 39.4072, -76.6038 (map) |