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U.S. ZIP Code 01940
5-digit United States postal code #01940, Lynnfield, MA
ZIP code 01940 is located in the city (place name) Lynnfield, сounty Essex in the state of Massachusetts. The population in ZIP code 01940 is 12108 and the population density is 443.4. ZIP code 01940 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: 98.36%, 25017: 1.64%. In the area of the ZIP code 01940 valid time zone America/New_York.
ZIP: 01940
County: Essex
Place Name: Lynnfield
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 32' 4.416" N, 71° 2' 15.252" W
Latitude: 42.534560000000
Longitude: -71.037570000000
Population: 12108
Density: 443.4/km2
Time zone: America/New_York
County FIPS: 25009
All county weights: 25009: 98.36%, 25017: 1.64%