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U.S. ZIP Code 21920
5-digit United States postal code #21920, Elk Mills, MD
ZIP code 21920 is located in the city (place name) Elk Mills, сounty Cecil in the state of Maryland. The population in ZIP code 21920 is 257 and the population density is 199.2. ZIP code 21920 refers to сounty Cecil having сounty FIPS 24015, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24015: 100%. In the area of the ZIP code 21920 valid time zone America/New_York.
ZIP: 21920
County: Cecil
Place Name: Elk Mills
State: Maryland
State Abbreviation: MD
Coordinates: 39° 39' 26.856" N, 75° 49' 42.204" W
Latitude: 39.657460000000
Longitude: -75.828390000000
Population: 257
Density: 199.2/km2
Time zone: America/New_York
County FIPS: 24015
All county weights: 24015: 100%