Dartmouth, MA ZIP Codes
Dartmouth, Massachusetts has 2 ZIP codes: 2 for street addresses ( and ).
Your street decides which one you use.
Which Dartmouth 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?
Dartmouth ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Dartmouth town limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and county subdivision limits (2024).
All Dartmouth ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 02747 | street delivery; mail may be addressed to North Dartmouth North Dartmouth |
| 02748 | street delivery; mail may be addressed to South Dartmouth South Dartmouth |
Why your mail may say Dartmouth when you live outside it
Dartmouth ZIP codes also cover Smith Mills and Bliss Corner, so a letter addressed to Dartmouth can go to a home outside the town limits.
A ZIP code does not set your city, school district or tax. Bristol County property records show which city you are in.
Dartmouth ZIP code questions
What is the main ZIP code for Dartmouth?
02747, the ZIP code of the main North Dartmouth post office at 77 Faunce Corner Mall Rd.
What county is Dartmouth in?
Bristol County.
ZIP codes for towns near Dartmouth
More towns near Dartmouth: Town of Plymouth, Providence, West Warwick, Pawtucket, Cranston, Attleboro, Barnstable Town, South Kingstown, North Providence.
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