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U.S. ZIP Code 01432
5-digit United States postal code #01432, Ayer, MA
ZIP code 01432 is located in the city (place name) Ayer, сounty Middlesex in the state of Massachusetts. The population in ZIP code 01432 is 7089 and the population density is 323.1. ZIP code 01432 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 01432 valid time zone America/New_York.
ZIP: 01432
County: Middlesex
Place Name: Ayer
State: Massachusetts
State Abbreviation: MA
Coordinates: 42° 33' 52.812" N, 71° 34' 17.004" W
Latitude: 42.564670000000
Longitude: -71.571390000000
Population: 7089
Density: 323.1/km2
Time zone: America/New_York
County FIPS: 25017
All county weights: 25017: 100%