East Setauket CDP, New York Demographics & Population 2026
As of 2026, East Setauket CDP, New York has a total population of 10,385, the 191st largest city in New York, with a median household income of $149,820, which is 77% higher than the state average. The poverty rate is 3.8%.
Key Takeaways
- Household income is 77% above the state average — one of the wealthiest communities in New York.
- An exceptionally low poverty rate of 3.8% — among the lowest in New York.
East Setauket CDP Quick Facts
How East Setauket CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
Moderate diversity with one or two groups making up the majority.
State average: 65 | National average: 60
Education
Educational Attainment (Adults 25+)
East Setauket CDP Rankings in New York
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Cities Similar to East Setauket CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| South Huntington CDP | 10,150 | $151,078 | $614,200 | 54.1% | 3.5% |
| New Hyde Park village | 10,208 | $146,571 | $700,400 | 50.1% | 4.0% |
| Loudonville CDP | 10,274 | $131,806 | $370,200 | 58.1% | 3.7% |
| Springs CDP | 9,489 | $147,277 | $890,000 | 50.9% | 13.2% |
| Greenville CDP (Westchester County) | 9,586 | $157,159 | $800,300 | 78.1% | 6.2% |
Population Overview
East Setauket CDP is a small city located in New York. The total population is 10,385. It ranks as the 191st most populous out of 1,287 cities and towns in New York.
Age Demographics
The median age in East Setauket CDP is 43.7 years. This is 10% higher than the state median of 39.6 years.
Economy, Income & Housing
The median household income in East Setauket CDP is $149,820. This is 77% higher than the state median of $84,578. Compared to the national median of $78,538, household income here is 91% higher. The poverty rate stands at 3.8%. This is 72% lower than the state poverty rate of 13.7%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.6%. This is 10% lower than the state rate of 6.2%. The median home value is $613,300. Housing costs are 52% higher than the state median of $403,000. The home-value-to-income ratio is 4.1x. 88.2% of occupied housing units are owner-occupied. This homeownership rate is 62% higher than the state average of 54.3%.
Race & Ethnicity
The largest racial or ethnic group in East Setauket CDP is White (non-Hispanic), making up 73.5% of the population. Hispanic or Latino residents account for 9.8%. The Black or African American population (2.1%) is well below the state average of 13.6%.
Education
60.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 53% higher than the state rate of 39.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 98.1%. Notably, 36.3% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for East Setauket CDP, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,287 Census-designated places in New York. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of East Setauket CDP, New York?
East Setauket CDP, New York has a population of 10,385 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in East Setauket CDP, NY?
The median household income in East Setauket CDP is $149,820, which is 91% higher the national median of $78,538.
What is the poverty rate in East Setauket CDP, NY?
The poverty rate in East Setauket CDP is 3.8%. This means approximately 391 residents live below the federal poverty line.
What is the racial makeup of East Setauket CDP, New York?
East Setauket CDP's population is 73.5% White, 2.1% Black, 9.8% Hispanic/Latino, and 9.8% Asian.
What is the median home value in East Setauket CDP, NY?
The median home value in East Setauket CDP is $613,300. The home-value-to-income ratio is 4.1x.
How educated is East Setauket CDP, New York?
60.5% of adults (25+) in East Setauket CDP hold a bachelor's degree or higher, and 36.3% hold a graduate or professional degree.