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U.S. ZIP Code 01840
5-digit United States postal code #01840, Lawrence, MA
ZIP code 01840 is located in the city (place name) Lawrence, сounty Essex in the state of Massachusetts. The population in ZIP code 01840 is 4733 and the population density is 3667.9. ZIP code 01840 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 01840 valid time zone America/New_York.
ZIP: 01840
County: Essex
Place Name: Lawrence
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 42' 24.768" N, 71° 9' 36.36" W
Latitude: 42.706880000000
Longitude: -71.160100000000
Population: 4733
Density: 3667.9/km2
Time zone: America/New_York
County FIPS: 25009
All county weights: 25009: 100%