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ZIP code 06475

Old Saybrook, CT · Lower Connecticut River Valley

About ZIP code 06475

  • ZIP code 06475 is in Old Saybrook, Lower Connecticut River Valley, Connecticut.
  • About 10,575 people live in it, which is 271.1 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 41.302, -72.386.

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.

Old Saybrook, CT

ZIP code 06475 is the post office name for Old Saybrook, Lower Connecticut River Valley Planning Region, CT. 10,575 people live in Old Saybrook. Typical household income is $114,333. A typical home costs $538,200.

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

See all figures for Old Saybrook

Nearby ZIP codes

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