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U.S. ZIP Code 21403
5-digit United States postal code #21403, Annapolis, MD
ZIP code 21403 is located in the city (place name) Annapolis, сounty Anne Arundel in the state of Maryland. The population in ZIP code 21403 is 30269 and the population density is 1285.6. ZIP code 21403 refers to сounty Anne Arundel having сounty FIPS 24003, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24003: 100%. In the area of the ZIP code 21403 valid time zone America/New_York.
ZIP: 21403
County: Anne Arundel
Place Name: Annapolis
State: Maryland
State Abbreviation: MD
Coordinates: 38° 56' 38.544" N, 76° 29' 33.036" W
Latitude: 38.944040000000
Longitude: -76.492510000000
Population: 30269
Density: 1285.6/km2
Time zone: America/New_York
County FIPS: 24003
All county weights: 24003: 100%