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Massachusetts ZIP Codes

Massachusetts ZIP codes cover major cities like Boston, Worcester, Springfield, and suburban and rural areas throughout the state. ZIP codes starting with 010–027 are unique to Massachusetts.

Quick Facts

  • Total ZIP Codes: 743
  • Largest City: Boston
  • ZIP Range: 01001 – 02791
  • Area Codes: 339, 351, 413, 508, 617, 774, 781, 978

Population Highlights

  • Boston Metro: ~4.9M
  • Worcester Metro: ~0.95M
  • Springfield Metro: ~0.69M

Major Counties

  • Suffolk: 02108–02199
  • Middlesex: 01701–02198
  • Hampden: 01001–01199
  • Worcester: 01501–01799

Regional ZIP Distribution

  • Western MA: 01001–01299
  • Central MA: 01501–01799
  • Eastern MA: 01801–02791

Area Codes

  • 339, 351, 413, 508, 617, 774, 781, 978: Entire state

Transportation & Landmarks

  • Logan International Airport (Boston)
  • Major Highways: I-90, I-91, I-95, Route 128
  • Landmarks: Fenway Park, Harvard University, Cape Cod

Notable ZIP Codes

Some ZIP codes in Massachusetts are especially significant. 02108 covers downtown Boston, 01103 covers central Springfield, and 01608 covers Worcester. Rural ZIP codes include 01001 and 02791.

Massachusetts ZIP Code Directory

ZIP Code â–² Common City â–²

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