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U.S. ZIP Code 21046
5-digit United States postal code #21046, Columbia, MD
ZIP code 21046 is located in the city (place name) Columbia, сounty Howard in the state of Maryland. The population in ZIP code 21046 is 15080 and the population density is 747.0. ZIP code 21046 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 21046 valid time zone America/New_York.
ZIP: 21046
County: Howard
Place Name: Columbia
State: Maryland
State Abbreviation: MD
Coordinates: 39° 10' 24.816" N, 76° 50' 30.768" W
Latitude: 39.173560000000
Longitude: -76.841880000000
Population: 15080
Density: 747.0/km2
Time zone: America/New_York
County FIPS: 24027
All county weights: 24027: 100%