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U.S. ZIP Code 21029
5-digit United States postal code #21029, Clarksville, MD
ZIP code 21029 is located in the city (place name) Clarksville, сounty Howard in the state of Maryland. The population in ZIP code 21029 is 11333 and the population density is 274.4. ZIP code 21029 refers to сounty Howard having сounty FIPS 24027, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24027: 100%. In the area of the ZIP code 21029 valid time zone America/New_York.
ZIP: 21029
County: Howard
Place Name: Clarksville
State: Maryland
State Abbreviation: MD
Coordinates: 39° 12' 20.16" N, 76° 57' 10.8" W
Latitude: 39.205600000000
Longitude: -76.953000000000
Population: 11333
Density: 274.4/km2
Time zone: America/New_York
County FIPS: 24027
All county weights: 24027: 100%