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ZIP code 11730

East Islip, NY · Suffolk County

About ZIP code 11730

  • ZIP code 11730 is in East Islip, Suffolk County, New York.
  • About 14,247 people live in it, which is 1,223.5 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.727, -73.185.

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.

East Islip, NY

ZIP code 11730 is the post office name for East Islip, NY. 13,573 people live in East Islip. Typical household income is $147,996. A typical home costs $593,200.

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

See all figures for East Islip

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.