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ZIP code 06831

Greenwich, CT · Western Connecticut

About ZIP code 06831

  • ZIP code 06831 is in Greenwich, Western Connecticut, Connecticut.
  • About 15,210 people live in it, which is 213.1 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 41.088, -73.661.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Greenwich, CT

ZIP code 06831 is the post office name for Greenwich, Western Connecticut Planning Region, CT. 63,856 people live in Greenwich. Typical household income is $206,130. A typical home costs $1,695,700.

  • Stronger than most towns on: Safety, Long, healthy lives and Home internet and working from home.
  • Weaker than most towns on: Cost of living, State taxes and Housing affordability.

See all figures for Greenwich

Other ZIP codes in Greenwich

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.