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ZIP code 06438

Haddam, CT · Lower Connecticut River Valley

About ZIP code 06438

  • ZIP code 06438 is in Haddam, Lower Connecticut River Valley, Connecticut.
  • About 2,887 people live in it, which is 79.9 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 41.455, -72.507.

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.

Haddam, CT

ZIP code 06438 is the post office name for Haddam, Lower Connecticut River Valley Planning Region, CT. 8,644 people live in Haddam. Typical household income is $114,426. A typical home costs $379,700.

  • Stronger than most towns on: Safety, Long, healthy lives and Public transit.
  • Weaker than most towns on: Property taxes, State taxes and Cost of living.

See all figures for Haddam

Other ZIP codes in Haddam

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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.