Unified School District · NY
Uniondale Union Free School District
Uniondale Union Free School District is a unified school district in New York with a community population of 46,421. The median household income is $133,083 and the median age is 38.2.
46,421
Population
6987
People / sq mi
$133,083
Median Income
38.2
Median Age
Uniondale Union Free School District covers 7 sq mi of land at 6986.9 people per square mile.
Race & Ethnicity
| White | 16.2% |
| Black or African American | 0.0% |
| Asian | 13.0% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$133,083
Median Household Income
$40,909
Per Capita Income
3.0%
Poverty Rate
4.1%
Unemployment
Housing
$516,100
Median Home Value
$2,435
Median Rent
75.9%
Homeownership
Education Attainment
84.1%
High School+
28.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Uniondale Union Free School District serves a community with a population of 46,421 according to the latest Census ACS 5-Year estimates. This unified school district is located in New York.
The median household income in Uniondale Union Free School District is $133,083, with a per capita income of $40,909. The poverty rate is 3.0%.
Uniondale Union Free School District is 16.2% White, 0.0% Black or African American, 13.0% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Uniondale Union Free School District, 84.1% of adults have a high school diploma or higher, and 28.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Uniondale Union Free School District is $516,100, with a median rent of $2,435. The homeownership rate is 75.9%.
More from New York
Data for Uniondale Union Free School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3629280).
The this entity record above pulls directly from the U.S. Census Bureau ACS and decennial files. What follows is the per-entity context — how this entity sits in the broader U.S. population demographics distribution and which underlying factors drive the headline numbers.
Every number on this page links back to the U.S. Census Bureau ACS and decennial files; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. states, metros, cities, and ZIPs with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: U.S. Census Bureau ACS, 2026.