Greenvale, New York Demographics & Population 2026
During the 2020–2024 ACS period, Greenvale, New York had a total population of 1,113, the 821st largest community in New York, with a median household income of $120,125, which is 40% higher than the state average. The poverty rate is 2.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 40% above the state average — one of the wealthiest communities in New York.
- An exceptionally low poverty rate of 2.0% — among the lowest in New York.
- Unemployment rate of 9.3% is notably above the national average.
Greenvale Quick Facts
How Greenvale Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 1,095 | 1,113 | +1.6% |
| Median household income | $105,114 | $120,125 | +14.3% |
| Median home value | $674,600 | $745,100 | +10.5% |
How Greenvale Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 61
Education
Educational Attainment (Adults 25+)
Greenvale Rankings in New York
Explore New York Rankings
Other Cities in Nassau County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Hempstead | 58,801 | $90,420 | 14.4% | $459,500 |
| Levittown | 51,904 | $146,068 | 4.7% | $590,500 |
| Freeport | 44,088 | $120,625 | 7.4% | $505,900 |
| Hicksville | 43,780 | $144,471 | 3.9% | $634,100 |
| Valley Stream | 40,315 | $133,190 | 5.5% | $616,100 |
| East Meadow | 36,821 | $133,971 | 6.4% | $631,800 |
| Elmont | 36,518 | $114,217 | 5.0% | $602,900 |
| Baldwin | 34,994 | $145,472 | 6.6% | $593,800 |
| Long Beach | 34,756 | $140,739 | 7.6% | $696,400 |
| Uniondale | 33,148 | $124,684 | 9.2% | $539,000 |
Cities Similar to Greenvale
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Yorkshire | 1,138 | N/A | N/A | 0.0% | 33.1% |
| Niverville | 1,181 | N/A | $302,200 | 39.3% | 12.8% |
| Plattekill | 1,095 | $107,813 | $377,600 | 12.8% | 4.0% |
| Ruby | 1,098 | $104,831 | $347,100 | 20.8% | 2.6% |
| Harbor Isle | 1,176 | $129,525 | $614,400 | 52.8% | 0.3% |
Population Overview
Greenvale is a small community located in New York, within Nassau County. The total population is 1,113. It ranks as the 821st most populous out of 1,289 Census-designated places in New York.
Age Demographics
The median age in Greenvale is 49.1 years. This is 23% higher than the state median of 39.8 years. Only 14.0% of residents are under 18, indicating fewer families with children.
Economy, Income & Housing
The median household income in Greenvale is $120,125. This is 40% higher than the state median of $85,974. It is also 49% higher than the national median of $80,734. The poverty rate stands at 2.0%. This is 86% lower than the state poverty rate of 14.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 9.3%. This is 46% higher than the state rate of 6.4%. The median home value is $745,100. Housing costs are 76% higher than the state median of $423,800. The home-value-to-income ratio of 6.2x suggests that housing affordability is a significant concern for many residents. 94.6% of occupied housing units are owner-occupied. This homeownership rate is 74% higher than the state average of 54.4%.
Race & Ethnicity
The largest racial or ethnic group in Greenvale is White (non-Hispanic), making up 72.1% of the population. Asian residents account for 17.0%. The Hispanic or Latino population (9.3%) is well below the state average of 19.8%. The Asian population is significantly higher than the state average (17.0% vs 9.0%).
Education
65.7% of residents aged 25 and older hold a bachelor's degree or higher. This is 63% higher than the state rate of 40.2%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.5%. Notably, 29.2% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Greenvale, New York is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against New York state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,289 Census-designated places in New York. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Greenvale, New York?
Greenvale, New York has a population of 1,113 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Greenvale, NY?
The median household income in Greenvale is $120,125, which is 49% higher than the national median of $80,734.
What is the poverty rate in Greenvale, NY?
The poverty rate in Greenvale is 2.0%. This means approximately 22 residents live below the federal poverty line.
What is the racial makeup of Greenvale, New York?
Greenvale's population is 72.1% White, 0.0% Black, 9.3% Hispanic/Latino, and 17.0% Asian.
What is the median home value in Greenvale, NY?
The median home value in Greenvale is $745,100. The home-value-to-income ratio is 6.2x.
How educated is Greenvale, New York?
65.7% of adults (25+) in Greenvale hold a bachelor's degree or higher, and 29.2% hold a graduate or professional degree.