Amherst Town, MA ZIP Codes
Amherst Town, Massachusetts has 3 ZIP codes: 2 for street addresses ( and ) and 1 for PO boxes ().
Your street decides which one you use.
Which Amherst Town ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Amherst Town ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
01004 has no area on the map: it is a PO box or single-organization ZIP code. Dashed line: Amherst Town city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Amherst Town ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 01002 | street delivery; mail may be addressed to Amherst Amherst |
| 01003 | street delivery; mail may be addressed to Amherst Amherst |
| 01004 | PO boxes at the Amherst post office Amherst |
Why your mail may say Amherst Town when you live outside it
Amherst Town ZIP codes also cover Pelham, so a letter addressed to Amherst Town can go to a home outside the city limits.
A ZIP code does not set your city, school district or tax. Hampshire County property records show which city you are in.
Amherst Town ZIP code questions
What is the main ZIP code for Amherst Town?
01002, the ZIP code of the main Amherst post office at 145 University Dr.
Which Amherst Town ZIP codes are for PO boxes only?
01004. Mail to it goes to boxes at the post office, not to street addresses.
What county is Amherst Town in?
Hampshire County.
ZIP codes for towns near Amherst Town
More towns near Amherst Town: Worcester, Vernon, Fitchburg, Pittsfield, Leominster, Manchester, Town of Manchester, Shrewsbury, East Hartford.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections