ZIP Code 20001 – Washington, District of Columbia
The 20001 ZIP Code belongs to Washington, District of Columbia. The population in this 20001 ZIP code is 44,022. The latitude is 38.91002 and longitude is -77.018 in 20001 Washington, District of Columbia. The time zone for this 20001 ZIP code is America/New_York.
| City | Washington |
| Zip Code | 20001 |
| State | District of Columbia |
| County | District of Columbia |
| Population | 44,022 |
| Latitude | 38.91002 |
| Longitude | -77.018 |
| Time Zone | America/New_York |