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ZIP code 11777

Port Jefferson, NY · Suffolk County

About ZIP code 11777

  • ZIP code 11777 is in Port Jefferson, Suffolk County, New York.
  • About 9,396 people live in it, which is 826 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.952, -73.064.

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.

Port Jefferson, NY

ZIP code 11777 is the post office name for Port Jefferson, NY. 8,091 people live in Port Jefferson. Typical household income is $144,912. A typical home costs $655,800.

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

See all figures for Port Jefferson

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.