Unified School District · NY
Island Trees Union Free School District
Island Trees Union Free School District is a unified school district in New York with a community population of 15,613. The median household income is $127,933 and the median age is 42.5.
15,613
Population
7510
People / sq mi
$127,933
Median Income
42.5
Median Age
Island Trees Union Free School District covers 2 sq mi of land at 7509.9 people per square mile.
Race & Ethnicity
| White | 67.6% |
| Black or African American | 0.0% |
| Asian | 41.6% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$127,933
Median Household Income
$51,225
Per Capita Income
3.2%
Poverty Rate
2.1%
Unemployment
Housing
$591,200
Median Home Value
$3,053
Median Rent
94.4%
Homeownership
Education Attainment
94.0%
High School+
36.2%
Bachelor's+
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State rankings
Frequently Asked Questions
Island Trees Union Free School District serves a community with a population of 15,613 according to the latest Census ACS 5-Year estimates. This unified school district is located in New York.
The median household income in Island Trees Union Free School District is $127,933, with a per capita income of $51,225. The poverty rate is 3.2%.
Island Trees Union Free School District is 67.6% White, 0.0% Black or African American, 41.6% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Island Trees Union Free School District, 94.0% of adults have a high school diploma or higher, and 36.2% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Island Trees Union Free School District is $591,200, with a median rent of $3,053. The homeownership rate is 94.4%.
More from New York
Data for Island Trees 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: 3615510).
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.