Unified School District · NY
Williamsville Central School District
Williamsville Central School District is a unified school district in New York with a community population of 76,350. The median household income is $111,221 and the median age is 46.4.
76,350
Population
1862
People / sq mi
$111,221
Median Income
46.4
Median Age
Williamsville Central School District covers 41 sq mi of land at 1861.9 people per square mile.
Race & Ethnicity
| White | 83.1% |
| Black or African American | 0.2% |
| Asian | 59.7% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$111,221
Median Household Income
$59,614
Per Capita Income
4.5%
Poverty Rate
1.9%
Unemployment
Housing
$356,000
Median Home Value
$1,604
Median Rent
76.7%
Homeownership
Education Attainment
95.8%
High School+
59.3%
Bachelor's+
Other New York School Districts
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State rankings
Frequently Asked Questions
Williamsville Central School District serves a community with a population of 76,350 according to the latest Census ACS 5-Year estimates. This unified school district is located in New York.
The median household income in Williamsville Central School District is $111,221, with a per capita income of $59,614. The poverty rate is 4.5%.
Williamsville Central School District is 83.1% White, 0.2% Black or African American, 59.7% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Williamsville Central School District, 95.8% of adults have a high school diploma or higher, and 59.3% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Williamsville Central School District is $356,000, with a median rent of $1,604. The homeownership rate is 76.7%.
More from New York
Data for Williamsville Central School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3631470).
Educational attainment is the headline number in Williamsville Central School District: 59.3% of adults 25 and older have a four-year degree. Williamsville Central School District is a school district in New York with a population of 76,350.
The typical household earns $111,221 a year, above the US median of $78,538. Only 4.5% of residents live in poverty, below the national 12.4%. A typical home is worth $356,000, with typical rent around $1,604.
Degree attainment is near the top of the range for US school districts: 59.3% of adults 25+ hold a bachelor’s, above the 35.0% national rate.
The education numbers are the throughline: a college-heavy population in Williamsville Central School District usually coincides with higher incomes and a workforce concentrated in professional and information industries.
Source: U.S. Census Bureau ACS, 2026.