Stony Brook University

County:: Suffolk County
County Seat:: No
Area (mi²):: 1.649
State:: New York

Stony Brook University is a CDP located in Suffolk County, New York. Stony Brook University has a 2025 population of 8,640. Stony Brook University is currently declining at a rate of -0.44% annually but its population has increased by 0.77% since the most recent census, which recorded a population of 8,574 in 2020.

The average household income in Stony Brook University is $0 with a poverty rate of 0%. The median age in Stony Brook University is 19.9 years: 20.3 years for males, and 19.6 years for females.

Demographics

The racial composition of Stony Brook University includes 47.2% Asian, 33.59% White, 10.43% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Asian

White

Black or African American

Two or more races

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Asian	4,313	47.2%
White	3,069	33.59%
Black or African American	953	10.43%
Two or more races	476	5.21%
Other race	270	2.95%
Native American	57	0.62%
Native Hawaiian or Pacific Islander	0	0%

Stony Brook University Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Stony Brook University's average per capita income is $21,908. Household income levels show a median of $0. The poverty rate stands at 0%.

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	-	-
Families	-	-
Married Families	-	-
Non Families	-	-

$21,908

Average Income

$0

Median Household Income

0%

Poverty Rate