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U.S. ZIP Code 01581
5-digit United States postal code #01581, Westborough, MA
ZIP code 01581 is located in the city (place name) Westborough, сounty Worcester in the state of Massachusetts. The population in ZIP code 01581 is 18272 and the population density is 342.4. ZIP code 01581 refers to сounty Worcester having сounty FIPS 25027, the ratio of people from different counties in this ZIP code is as follows: all county weights - 25027: 100%. In the area of the ZIP code 01581 valid time zone America/New_York.
ZIP: 01581
County: Worcester
Place Name: Westborough
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 16' 5.376" N, 71° 36' 50.472" W
Latitude: 42.268160000000
Longitude: -71.614020000000
Population: 18272
Density: 342.4/km2
Time zone: America/New_York
County FIPS: 25027
All county weights: 25027: 100%