ZIP CodeStandard
11722
Central Islip, NY
ZIP Code 11722 in Central Islip, NY has a population of 37,491 and a median household income of $114,049. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
37,491
People
Median age
34.9
Housing
Total households
9,660
Income
Median household income
$114,049
Housing
Total housing units
10,791
Employment
Employment rate
61.9%
Education
Bachelor’s degree or higher
19.3%
Healthcare
Insured population
89.9%
Nearby ZIP codes
ZIP codes near 11722.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS