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ZIP code 11788

Hauppauge, NY · Suffolk County

About ZIP code 11788

  • ZIP code 11788 is in Hauppauge, Suffolk County, New York.
  • About 17,374 people live in it, which is 779.7 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.818, -73.213.

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.

Hauppauge, NY

ZIP code 11788 is the post office name for Hauppauge, NY. 20,793 people live in Hauppauge. Typical household income is $141,378. A typical home costs $652,900.

  • Stronger than most towns on: Long, healthy lives, Dining and entertainment and Schools.
  • Weaker than most towns on: Cost of living, Property taxes and Housing affordability.

See all figures for Hauppauge

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.