City · Massachusetts · United States

Lawrence, MA — ZIP codes

4 ZIP codes · Essex County

City: Lawrence
County: Essex
State: Massachusetts
Country: United States
Postal codes: 01840018410184201843
Single source
Coordinates: 42.7080, -71.1638 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
01840	Lawrence	Single source
01841	Lawrence	Single source
01842	Lawrence	Single source
01843	Lawrence	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. Last generated : 2026-08-21. Report an error.