1450 zip code

  • Zip: 1450
  • Type: STANDARD
  • Decommissioned: 0
  • Primary city: Groton
  • State: MA (Massachusetts)
  • County: Middlesex County
  • Timezone: America/New_York
  • Area codes: 978
  • World region: NA
  • Country: US
  • Latitude: 42.60
  • Longitude: -71.57
  • IRS estimated population (2014): 10640
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