ZIP code · Worcester · Massachusetts · United States

ZIP code 01603 — Worcester

Name: Worcester (01603)
Address: Massachusetts, 01603, US

ZIP code 01603 serves Worcester, Massachusetts.

Postal code: 01603
Single source Value from one source, not cross-checked.
City: Worcester
County: Worcester
State: Massachusetts
Country: United States
Coordinates: 42.2450, -71.8380 — precision precise (locality)
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Nearby localities

01610Worcester · 2.3 km
01602Worcester · 2.8 km
01611Cherry Valley · 3.2 km
01601Worcester · 3.5 km
01614Worcester · 3.5 km
01615Worcester · 3.5 km
01608Worcester · 3.7 km
01607Worcester · 4.0 km
01609Worcester · 4.3 km
01501Auburn · 4.4 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