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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2022

ZIP Codes for City of Center Moriches, NY

Center Moriches, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 11934StandardSuffolk7,263631 / 934

Timezone(s):Eastern (GMT -05:00)
Counties:SUFFOLK, NY
Population:7,580 (More Details)
Male Population:3,828
Female Population:3,752
Median Age:40
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)

Center Moriches, NY Demographic Information *

Total population7,580
Male population3,828
Female population3,752
Median age (years)39.5
White Population6,787
Black Population263
Indian Population15
Asian Population108
Hawaiian Population1
Hispanic Population776
Median age (Male)38.9
Median age (Female)40.2
Total households2,597
Family households (families)1,960
Average household size2.88
Average family size3.25
Total housing units2,818
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 7/1/2022],
  2. Internal Data Creation [Last Updated: 7/1/2022],
  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],