City · Massachusetts · United States
Princeton, MA — ZIP codes
1 ZIP code · Worcester County
- City
- Princeton
- County
- Worcester
- State
- Massachusetts
- Country
- United States
- Postal code
- 01541Single source
- Coordinates
- 42.4508, -71.8762 View on OpenStreetMap
- Area codes
- 978, 351
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 01541 | Princeton | 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) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Last generated : 2026-08-21. Report an error.