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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Middle Island, NY

Middle Island, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 11953StandardSuffolk13,553

Timezone(s):Eastern (GMT -05:00)
Counties:SUFFOLK, NY
Population:10,483 (More Details)
Male Population:5,043
Female Population:5,440
Median Age:42
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)

Middle Island, NY Demographic Information *

Total population10,483
Male population5,043
Female population5,440
Median age (years)42
White Population8,768
Black Population856
Indian Population43
Asian Population371
Hawaiian Population0
Hispanic Population974
Median age (Male)40.3
Median age (Female)43.8
Total households4,217
Family households (families)2,712
Average household size2.41
Average family size2.97
Total housing units4,479
* 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],