Charlotte Hall zipcode
| City | Charlotte Hall |
| ZIP Code | 20622 |
| Type | Standard |
| State Code | MD |
| State | Maryland |
ZIP code of Charlotte Hall is 20622. This place is located in Maryland state in US. To send any postal service to Charlotte Hall, you must use 20622 zipcode.
The ZIP code 20622 is also used with 1 more city name of Maryland.
- Charlott Hall, MD