Adamstown zipcode
| City | Adamstown |
| ZIP Code | 21710 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of Adamstown is 21710. This place is located in Maryland state in US. To send any postal service to Adamstown, you must use 21710 zipcode.
The ZIP code 21710 is also used with 1 more city name of Maryland.
- Doubs, MD