ZIP CodeStandard
11791
Syosset, NY
ZIP Code 11791 in Syosset, NY has a population of 25,879 and a median household income of $202,962. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
25,879
People
Median age
43.2
Housing
Total households
8,113
Income
Median household income
$202,962
Housing
Total housing units
8,322
Employment
Employment rate
61.7%
Education
Bachelor’s degree or higher
70.4%
Healthcare
Insured population
97.3%
Nearby ZIP codes
ZIP codes near 11791.
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