ZIP Codes for WESTFIELD, Massachusetts. Use our address lookup or code list to find the correct 5-digit or 9-digit (ZIP+4) code for your postal mails destination.

Jan 1, 2026 · Line chart of All ZIPs in Westfield, MA population estimates from 2011-2023, with markers for the 2010 and 2020 Decennial Census counts to show growth or decline over time.

Jan 2, 2026 · The ZIP Codes in Westfield range from 01073 to 01086. Of the ZIP codes within or partially within Westfield there are 1 Standard ZIP Codes and 1 PO Box ZIP Codes.

Below is a list of Westfield MA zip codes. For your research we have also included Westfield Area Code, Time Zone, UTC and the local Hampden County FIPS Code. Each Westfield Massachusetts zip code …

Westfield city, MA covers 2 ZIP code, Hampden County and accommodates the total population of 40,794 residents.

The ZIP Code is 01085 for homes and businesses, 01086 for Westfield State University and U.S. Post Office boxes. The area was originally inhabited by the Pocomtuc tribe, and was called Woronoco …

List of all Zip Codes for the state of Westfield, Massachusetts. Includes all counties and cities in Westfield, MA.

Dec 2, 2025 · List and Interactive Map of Westfield Massachusetts ZIP Codes By Median Household Income

This page shows a map with an overlay of Zip Codes for Westfield, Hampden County, Massachusetts. Users can easily view the boundaries of each Zip Code and the state as a whole.

Zip Code 01085 EASY URL: 'ZipCode.org/01085' for Westfield zip code.