Washington zipcode
| City | Washington |
| ZIP Code | 20024 |
| Type | Standard |
| State Code | DC |
| State | District of Columbia |
ZIP code of Washington is 20024. This place is located in District of Columbia state in US. To send any postal service to Washington, you must use 20024 zipcode.
The ZIP code 20024 is also used with 3 more city names of District of Columbia.
- Fort Lesley J Mcnair, DC
- Fort Mcnair, DC
- Ft L J Mcnair, DC