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U.S. ZIP Code 20057
5-digit United States postal code #20057, Washington, DC
ZIP code 20057 is located in the city (place name) Washington, сounty District of Columbia in the state of District of Columbia. The population in ZIP code 20057 is 3888 and the population density is 8831.6. ZIP code 20057 refers to сounty District of Columbia having сounty FIPS 11001, the ratio of people from different counties in this ZIP code is as follows: all county weights - 11001: 100%. In the area of the ZIP code 20057 valid time zone America/New_York.
ZIP: 20057
County: District of Columbia
Place Name: Washington
State: District of Columbia
State Abbreviation: DC
Coordinates: 38° 54' 33.048" N, 77° 4' 32.124" W
Latitude: 38.909180000000
Longitude: -77.075590000000
Population: 3888
Density: 8831.6/km2
Time zone: America/New_York
County FIPS: 11001
All county weights: 11001: 100%