Town Chart.

← Look up another ZIP code · All towns in New York

ZIP code 11739

Great River, NY · Suffolk County

About ZIP code 11739

  • ZIP code 11739 is in Great River, Suffolk County, New York.
  • About 1,225 people live in it, which is 133.1 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.711, -73.163.

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.

Great River, NY

ZIP code 11739 is the post office name for Great River, NY. 1,899 people live in Great River. Typical household income is $136,071. A typical home costs $802,800.

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

See all figures for Great River

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.