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U.S. ZIP Code 21742
5-digit United States postal code #21742, Hagerstown, MD
ZIP code 21742 is located in the city (place name) Hagerstown, сounty Washington in the state of Maryland. The population in ZIP code 21742 is 31444 and the population density is 240.6. ZIP code 21742 refers to сounty Washington having сounty FIPS 24043, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24043: 100%. In the area of the ZIP code 21742 valid time zone America/New_York.
ZIP: 21742
County: Washington
Place Name: Hagerstown
State: Maryland
State Abbreviation: MD
Coordinates: 39° 40' 11.208" N, 77° 39' 22.968" W
Latitude: 39.669780000000
Longitude: -77.656380000000
Population: 31444
Density: 240.6/km2
Time zone: America/New_York
County FIPS: 24043
All county weights: 24043: 100%