Brookville Flag

Brookville

County:
Nassau County
County Seat:
No
Area (mi²):
3.947
State:
New York

Brookville is a village located in Nassau County, New York. Brookville has a 2026 population of 2,906. Brookville is currently declining at a rate of -0.31% annually and its population has decreased by -1.79% since the most recent census, which recorded a population of 2,959 in 2020.

The median household income in Brookville is $250,001 with a poverty rate of 4.53%. The median age in Brookville is 26.4 years: 40.2 years for males, and 23.5 years for females. For every 100 females there are 87.3 males.

2.9K
Total Population
736
Density (mi²)
-9 -0.31%
Growth

Brookville Population

Brookville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,906-9-0.31%
20252,915-9-0.31%
20242,924-35-1.18%
20232,95970.24%
20222,95220.07%
20212,950-9-0.3%
20202,959-3-0.1%
20193,604-5-0.14%
20183,60990.25%
20173,600170.47%
20163,583190.53%
20153,564140.39%
20143,550100.28%
20133,540130.37%
20123,52780.23%
20113,519541.56%
20103,48340.11%

Median Age

Overall: 26.4 years
Female: 23.5 years
Male: 40.2 years

Brookville Adults

There are 2,473 adults, (303 of whom are seniors) in Brookville.

Sex Ratio

Female: 1,570 (53.4%)
Male: 1,371 (46.6%)

Demographics

The racial composition of Brookville includes 73.07% White, 13.12% Asian, 5.78% Black or African American, and smaller percentages for Native American, other race, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,14973.07%
Asian38613.12%
Black or African American1705.78%
Two or more races1224.15%
Native American622.11%
Other race311.05%
Native Hawaiian or Pacific Islander210.71%
Race
Population ↓
Percentage (of total)
White1264.28%
Two or more races461.56%
Other race311.05%
Black or African American160.54%
Race
Population ↓
Percentage (of total)
White2,02368.79%
Asian38613.12%
Black or African American1545.24%
Two or more races762.58%
Native American622.11%
Native Hawaiian or Pacific Islander210.71%

Brookville Marital Status

Economics and Income Statistics

Brookville 's average per capita income is $170,824. Household income levels show a median of $250,001. The poverty rate stands at 4.53%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$250,001$640,557
Families$250,001$652,004
Married Families$250,001-
Non Families$250,001$353,326

$170,824

Average Income

$250,001

Median Household Income

4.53%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)