ZIP code · Lancaster · Massachusetts · United States

ZIP code 01523 — Lancaster

Name: Lancaster (01523)
Address: Massachusetts, 01523, US

ZIP code 01523 serves Lancaster, Massachusetts.

Postal code: 01523
Single source Value from one source, not cross-checked.
City: Lancaster
County: Worcester
State: Massachusetts
Country: United States
Coordinates: 42.4510, -71.6868 — precision precise (locality)
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Nearby localities

01561South Lancaster · 0.8 km
01510Clinton · 3.7 km
01740Bolton · 6.7 km
01467Still River · 7.3 km
01564Sterling · 7.5 km
01503Berlin · 8.5 km
01453Leominster · 10 km
01451Harvard · 11 km
01434Devens · 12 km
01749Hudson · 12 km

About this page

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. Data generated on 2026-08-21. Methodology · Report an error on this page