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U.S. ZIP Code 01921
5-digit United States postal code #01921, Boxford, MA
ZIP code 01921 is located in the city (place name) Boxford, сounty Essex in the state of Massachusetts. The population in ZIP code 01921 is 7961 and the population density is 130.5. ZIP code 01921 refers to сounty Essex having сounty FIPS 25009, the ratio of people from different counties in this ZIP code is as follows: all county weights - 25009: 100%. In the area of the ZIP code 01921 valid time zone America/New_York.
ZIP: 01921
County: Essex
Place Name: Boxford
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 40' 53.472" N, 71° 1' 8.292" W
Latitude: 42.681520000000
Longitude: -71.018970000000
Population: 7961
Density: 130.5/km2
Time zone: America/New_York
County FIPS: 25009
All county weights: 25009: 100%