Fort Washington zipcode
| City | Fort Washington |
| ZIP Code | 20749 |
| Type | PO Box |
| State Code | MD |
| State | Maryland |
ZIP code of Fort Washington is 20749. This place is located in Maryland state in US. To send any postal service to Fort Washington, you must use 20749 zipcode.
The ZIP code 20749 is also used with 1 more city name of Maryland.
- Ft Washington, MD