Unified School District · NY
Greenwich Central School District
Greenwich Central School District is a unified school district in New York with a community population of 6,356. The median household income is $80,335 and the median age is 48.5.
6,356
Population
64
People / sq mi
$80,335
Median Income
48.5
Median Age
Greenwich Central School District covers 99 sq mi of land at 64.3 people per square mile.
Race & Ethnicity
| White | 96.9% |
| Black or African American | 0.0% |
| Asian | 67.8% |
| Hispanic or Latino (any race) | 0.0% |
Economy & Income
$80,335
Median Household Income
$48,424
Per Capita Income
3.0%
Poverty Rate
1.5%
Unemployment
Housing
$248,500
Median Home Value
$1,147
Median Rent
82.7%
Homeownership
Education Attainment
94.6%
High School+
38.6%
Bachelor's+
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State rankings
Frequently Asked Questions
Greenwich Central School District serves a community with a population of 6,356 according to the latest Census ACS 5-Year estimates. This unified school district is located in New York.
The median household income in Greenwich Central School District is $80,335, with a per capita income of $48,424. The poverty rate is 3.0%.
Greenwich Central School District is 96.9% White, 0.0% Black or African American, 67.8% Asian, and 0.0% Hispanic or Latino, per Census ACS data.
In Greenwich Central School District, 94.6% of adults have a high school diploma or higher, and 38.6% hold a bachelor's degree or higher, per Census ACS estimates.
The median home value in Greenwich Central School District is $248,500, with a median rent of $1,147. The homeownership rate is 82.7%.
More from New York
Data for Greenwich Central School District from the American Community Survey 5-Year estimates. Land area from Census Gazetteer files. This is a unified school district (GEOID: 3612900).
this entity is one of the data points covered by this site’s U.S. population demographics dataset. The detail above comes directly from the U.S. Census Bureau ACS and decennial files; the context that follows situates the headline numbers against the broader distribution across U.S. states, metros, cities, and ZIPs.
The methodology behind every numeric value on this page is publicly documented on the the U.S. Census Bureau ACS and decennial files portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
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.