Westbury Union Free School District, New York

Westbury Union Free School District is a unified school district in Nassau County, New York, for grades Pre-K to 12. About 27,146 people live in it (2020–2024 estimate). It covers 5.41 sq mi (14 km²) of land.

New YorkBuffaloYonkers
Westbury Union Free School District in New York
Carle Place Union Free School DistrictEast Williston Union Free School DistrictHicksville Union Free School District
Westbury Union Free School District and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Population, 2020–2024 estimate
27,146 ± 2,069
Grades
Pre-K to 12
Type
Unified school district
County
Nassau County
Land area
5.41 sq mi (14 km²)
Median household income
$151,456 ± $10,073
Median home value
$570,000 ± $20,901
State
New York
Census code (GEOID)
3630960
Coordinates (central point)
40.767145, -73.580969

These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.

Towns, townships and communities in Westbury Union Free School District, largest first

  1. Westbury (village)15,808 people
  2. New Cassel (CDP)14,551 people
  3. Old Westbury (village)4,241 people

A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.

Bordering unified school districts, nearest first

  1. Carle Place Union Free School District1.9 mi southwest
  2. East Williston Union Free School District2.2 mi west
  3. Jericho Union Free School District2.7 mi northeast
  4. Hicksville Union Free School District2.9 mi east
  5. East Meadow Union Free School District3.1 mi south
  6. Uniondale Union Free School District3.7 mi south

These share a boundary with Westbury Union Free School District. Distances are straight lines between central points.

Before using this answer for enrollment

A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with Westbury Union Free School District before you rely on it.

See its schools and enrollment on NCES ↗

Find the school district where you are now or find your town or township.