Brookhaven Flag

Brookhaven

County:
Suffolk County
County Seat:
No
Area (mi²):
5.797
State:
New York

Brookhaven is a CDP located in Suffolk County, New York. Brookhaven has a 2026 population of 2,994. Brookhaven is currently declining at a rate of -0.96% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Brookhaven is $114,839 with a poverty rate of 12.09%. The median age in Brookhaven is 49.4 years: 53.9 years for males, and 44.8 years for females. For every 100 females there are 77.6 males.

3K
Total Population
516
Density (mi²)
-29 -0.96%
Growth

Brookhaven Population

Brookhaven Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,994-29-0.96%
20253,023-28-0.92%

Median Age

Overall: 49.4 years
Female: 44.8 years
Male: 53.9 years

Brookhaven Adults

There are 2,340 adults, (755 of whom are seniors) in Brookhaven.

Sex Ratio

Female: 1,609 (56.3%)
Male: 1,249 (43.7%)

Demographics

The racial composition of Brookhaven includes 77.57% White, 10.01% Black or African American, 7.31% other race, and smaller percentages for Native American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White2,21777.57%
Black or African American28610.01%
Other race2097.31%
Two or more races1344.69%
Native American60.21%
Asian60.21%
Race
Population ↓
Percentage (of total)
Other race2097.31%
White762.66%
Two or more races551.92%
Race
Population ↓
Percentage (of total)
White2,14174.91%
Black or African American28610.01%
Two or more races792.76%
Native American60.21%
Asian60.21%

Brookhaven Marital Status

Economics and Income Statistics

Brookhaven 's average per capita income is $65,417. Household income levels show a median of $114,839. The poverty rate stands at 12.09%.

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
Married Families$180,179-
Families$170,664$198,630
Households$114,839$160,246
Non Families$70,724$66,975

$65,417

Average Income

$114,839

Median Household Income

12.09%

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)