East Setauket

County:: Suffolk County
County Seat:: No
Area (mi²):: 6.022
State:: New York

East Setauket is a CDP located in Suffolk County, New York. East Setauket has a 2025 population of 12,793. East Setauket is currently growing at a rate of 7.14% annually and its population has increased by 34.23% since the most recent census, which recorded a population of 9,531 in 2020.

The average household income in East Setauket is $196,227 with a poverty rate of 3.77%. The median age in East Setauket is 43.7 years: 43.8 years for males, and 43.6 years for females.

Demographics

The racial composition of East Setauket includes 77.79% White, 9.81% Asian, and smaller percentages for Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Two or more races

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	8,078	77.79%
Asian	1,019	9.81%
Two or more races	882	8.49%
Black or African American	223	2.15%
Other race	126	1.21%
Native American	57	0.55%
Native Hawaiian or Pacific Islander	0	0%

East Setauket Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

East Setauket's average per capita income is $85,459. Household income levels show a median of $149,820. The poverty rate stands at 3.77%.

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	$211,202	-
Families	$172,500	$220,373
Households	$149,820	$196,227
Non Families	$61,121	$105,800

$85,459

Average Income

$149,820

Median Household Income

3.77%

Poverty Rate