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U.S. ZIP Code 20689
5-digit United States postal code #20689, Sunderland, MD
ZIP code 20689 is located in the city (place name) Sunderland, сounty Calvert in the state of Maryland. The population in ZIP code 20689 is 1694 and the population density is 84.0. ZIP code 20689 refers to сounty Calvert having сounty FIPS 24009, the ratio of people from different counties in this ZIP code is as follows: all county weights - 24009: 100%. In the area of the ZIP code 20689 valid time zone America/New_York.
ZIP: 20689
County: Calvert
Place Name: Sunderland
State: Maryland
State Abbreviation: MD
Coordinates: 38° 39' 46.26" N, 76° 34' 56.316" W
Latitude: 38.662850000000
Longitude: -76.582310000000
Population: 1694
Density: 84.0/km2
Time zone: America/New_York
County FIPS: 24009
All county weights: 24009: 100%