ZIP CodeStandard
11783
Seaford, NY
ZIP Code 11783 in Seaford, NY has a population of 21,299 and a median household income of $176,993. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
21,299
People
Median age
41.3
Housing
Total households
7,084
Income
Median household income
$176,993
Housing
Total housing units
7,296
Employment
Employment rate
65.8%
Education
Bachelor’s degree or higher
47.6%
Healthcare
Insured population
97.9%
Nearby ZIP codes
ZIP codes near 11783.
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