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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2022

ZIP Codes for City of Massapequa, NY

Massapequa, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 11758StandardNassau53,804516 / 631

Timezone(s):Eastern (GMT -05:00)
Counties:NASSAU, NY
Population:21,685 (More Details)
Male Population:10,582
Female Population:11,103
Median Age:43
ZIP Codes:1
Area Codes:2
Total Area:453 square miles (county)
Land Area:285 square miles (county)
Water Area:169 square miles (county)

Massapequa, NY Demographic Information *

Total population21,685
Male population10,582
Female population11,103
Median age (years)43.1
White Population20,941
Black Population79
Indian Population11
Asian Population350
Hawaiian Population2
Hispanic Population900
Median age (Male)42.1
Median age (Female)43.9
Total households7,226
Family households (families)5,989
Average household size3
Average family size3.32
Total housing units7,407
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 9/1/2022],
  2. Internal Data Creation [Last Updated: 9/1/2022],
  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],