Deer Park

County:: Suffolk County
County Seat:: No
Area (mi²):: 6.169
State:: New York

Deer Park is a CDP located in Suffolk County, New York. Deer Park has a 2025 population of 27,194. Deer Park is currently declining at a rate of -0.13% annually but its population has increased by 4.42% since the most recent census, which recorded a population of 26,043 in 2020.

The average household income in Deer Park is $162,666 with a poverty rate of 4.62%. The median age in Deer Park is 41.5 years: 40.6 years for males, and 42.4 years for females.

Demographics

The racial composition of Deer Park includes 58.7% White, 11.85% Black or African American, 10.36% Asian, 6.48% other race, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	16,045	58.7%
Two or more races	3,403	12.45%
Black or African American	3,238	11.85%
Asian	2,831	10.36%
Other race	1,772	6.48%
Native American	45	0.16%
Native Hawaiian or Pacific Islander	0	0%

Deer Park Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Deer Park's average per capita income is $67,254. Household income levels show a median of $138,950. The poverty rate stands at 4.62%.

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	$167,388	-
Families	$156,196	$187,337
Households	$138,950	$162,666
Non Families	$69,323	$88,689

$67,254

Average Income

$138,950

Median Household Income

4.62%

Poverty Rate