Old Brookville is a village located in Nassau County, New York. Old Brookville has a 2025 population of 2,087. Old Brookville is currently growing at a rate of 0.05% annually and its population has increased by 0.24% since the most recent census, which recorded a population of 2,082 in 2020.
The average household income in Old Brookville is $360,441 with a poverty rate of 1.71%.The median age in Old Brookville is 47 years: 49.1 years for males, and 40.9 years for females.
Data after 2023 is projected based on recent change
The racial composition of Old Brookville includes 75.55% White, 11.85% other race, 6.03% Asian, and smaller percentages for Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 1,517 | 75.55% |
Other race | 238 | 11.85% |
Two or more races | 127 | 6.32% |
Asian | 121 | 6.03% |
Black or African American | 5 | 0.25% |
Married
Widowed
Divorced
Separated
Never Married
Old Brookville's average per capita income is $92,500. Household income levels show a median of $190,893. The poverty rate stands at 1.71%.
Name | Median | Mean |
---|---|---|
Married Families | $227,589 | - |
Families | $210,234 | $388,204 |
Households | $190,893 | $360,441 |
Non Families | $150,893 | $142,426 |
Average Income
Median Household Income
Poverty Rate