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U.S. ZIP Code 20774
5-digit United States postal code #20774, Upper Marlboro, MD
ZIP code 20774 is located in the city (place name) Upper Marlboro, сounty Prince George's in the state of Maryland. The population in ZIP code 20774 is 43013 and the population density is 478.2. ZIP code 20774 refers to сounty Prince George's having сounty FIPS 24033, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24033: 100%. In the area of the ZIP code 20774 valid time zone America/New_York.
ZIP: 20774
County: Prince George's
Place Name: Upper Marlboro
State: Maryland
State Abbreviation: MD
Coordinates: 38° 52' 30.936" N, 76° 46' 25.968" W
Latitude: 38.875260000000
Longitude: -76.773880000000
Population: 43013
Density: 478.2/km2
Time zone: America/New_York
County FIPS: 24033
All county weights: 24033: 100%