You are here
U.S. ZIP Code 21140
5-digit United States postal code #21140, Riva, MD
ZIP code 21140 is located in the city (place name) Riva, сounty Anne Arundel in the state of Maryland. The population in ZIP code 21140 is 3457 and the population density is 987.4. ZIP code 21140 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 21140 valid time zone America/New_York.
ZIP: 21140
County: Anne Arundel
Place Name: Riva
State: Maryland
State Abbreviation: MD
Coordinates: 38° 57' 0.9" N, 76° 35' 5.604" W
Latitude: 38.950250000000
Longitude: -76.584890000000
Population: 3457
Density: 987.4/km2
Time zone: America/New_York
County FIPS: 24003
All county weights: 24003: 100%