ZIP Code 20390 – Washington, District of Columbia
The 20390 ZIP Code belongs to Washington, District of Columbia. The population in this 20390 ZIP code is 298. The latitude is 38.87902 and longitude is -76.99375 in 20390 Washington, District of Columbia. The time zone for this 20390 ZIP code is America/New_York.
| City | Washington |
| Zip Code | 20390 |
| State | District of Columbia |
| County | District of Columbia |
| Population | 298 |
| Latitude | 38.87902 |
| Longitude | -76.99375 |
| Time Zone | America/New_York |