You are here
U.S. ZIP Code 01431
5-digit United States postal code #01431, Ashby, MA
ZIP code 01431 is located in the city (place name) Ashby, сounty Middlesex in the state of Massachusetts. The population in ZIP code 01431 is 3074 and the population density is 50.2. ZIP code 01431 refers to сounty Middlesex having сounty FIPS 25017, the ratio of people from different counties in this ZIP code is as follows: all county weights - 25017: 100%. In the area of the ZIP code 01431 valid time zone America/New_York.
ZIP: 01431
County: Middlesex
Place Name: Ashby
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 40' 35.472" N, 71° 49' 23.628" W
Latitude: 42.676520000000
Longitude: -71.823230000000
Population: 3074
Density: 50.2/km2
Time zone: America/New_York
County FIPS: 25017
All county weights: 25017: 100%