Worcester, Massachusetts

15 ZIP codes · Eastern time

ZIP codes (largest first)

01604 · 39,81201605 · 30,57901610 · 30,44401602 · 27,09201606 · 22,84401609 · 22,04701603 · 20,86801607 · 8,70601608 · 4,93201601 (PO box)01613 (PO box)01614 (PO box)01615 (PO box)01653 (PO box)01655 (PO box)
Population207,055
StateMassachusetts
CountyWorcester County
Time zoneEastern
Land area37.36 sq mi

Area codes in this area

351978

These are the area codes that most often serve Worcester (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Find the ZIP+4 for an address in Worcester

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Population: U.S. Census Bureau, ACS 5-year estimates, 2024.