Greenvale is a CDP located in Nassau County, New York. Greenvale has a 2025 population of 1,181 . Greenvale is currently growing at a rate of 0.43% annually but its population has decreased by -12.52% since the most recent census, which recorded a population of 1,350 in 2020.
The average household income in Greenvale is $168,258 with a poverty rate of 10.96%. The median age in Greenvale is 49.7 years: 47.1 years for males, and 54.6 years for females. For every 100 females there are 133.0 males.
Data after 2023 is projected based on recent change
The racial composition of Greenvale includes 72.97% White, 25.75% Asian, and smaller percentages for Two or more races and multiracial populations.
White (72.97%)
Asian (25.75%)
Two or more races (1.28%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 799 | 72.97% |
| Asian | 282 | 25.75% |
| Two or more races | 14 | 1.28% |
Married
Widowed
Divorced
Separated
Never Married
Greenvale's average per capita income is $64,375. Household income levels show a median of $105,114. The poverty rate stands at 10.96%.
Name | Median | Mean |
|---|---|---|
| Married Families | $156,250 | - |
| Families | $155,089 | $196,672 |
| Households | $105,114 | $168,258 |
| Non Families | - | $26,407 |
Average Income
Median Household Income
Poverty Rate