City · Massachusetts · United States
Chelsea, MA — ZIP codes
1 ZIP code · Suffolk County
- City
- Chelsea
- County
- Suffolk
- State
- Massachusetts
- Country
- United States
- Postal code
- 02150Single source
- Coordinates
- 42.3963, -71.0325 View on OpenStreetMap
- Area codes
- 617, 857
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 02150 | Chelsea | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS). Last generated : 2026-08-21. Report an error.