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ZIP Code Database - Facts & Stats

ZIP Codes for City of Central Islip, NY

Timezone(s):Eastern (GMT -05:00)
Counties:SUFFOLK, NY
Population:34,450 (More Details)
Male Population:17,096
Female Population:17,354
Median Age:33
ZIP Codes:2
Area Codes:2
Total Area:2,373 square miles (county)
Land Area:912 square miles (county)
Water Area:1,461 square miles (county)

Central Islip, NY Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 11722StandardSuffolk35,177631 / 516
ZIP Code 11749StandardSuffolk3,345631 / 516

Central Islip, NY Demographic Information *

Total population34,450
Male population17,096
Female population17,354
Median age (years)32.6
White Population15,037
Black Population8,600
Indian Population303
Asian Population1,158
Hawaiian Population13
Hispanic Population17,938
Median age (Male)31.8
Median age (Female)33.5
Total households9,365
Family households (families)6,928
Average household size3.66
Average family size3.97
Total housing units9,961
* Demographic data is based on 2010 Census.

Central Islip, NY Other Information

  • Located in SUFFOLK County, New York
  • Central Islip, NY is also known as:

199 Cities within 30 miles of Central Islip, NY Products