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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of East Moriches, NY

East Moriches, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 11940StandardSuffolk5,210

Timezone(s):Eastern (GMT -05:00)
Counties:SUFFOLK, NY
Population:5,249 (More Details)
Male Population:2,576
Female Population:2,673
Median Age:45
ZIP Codes:1
Area Codes:2
Total Area:2,373 square miles (county)
Land Area:912 square miles (county)
Water Area:1,461 square miles (county)

East Moriches, NY Demographic Information *

Total population5,249
Male population2,576
Female population2,673
Median age (years)44.8
White Population4,959
Black Population76
Indian Population14
Asian Population47
Hawaiian Population1
Hispanic Population312
Median age (Male)43.6
Median age (Female)45.8
Total households1,896
Family households (families)1,430
Average household size2.69
Average family size3.09
Total housing units2,163
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],