Island Park

County:: Nassau County
County Seat:: No
Area (mi²):: 0.445
State:: New York

Island Park is a village located in Nassau County, New York. Island Park has a 2025 population of 4,996. Island Park is currently growing at a rate of 0.2% annually and its population has increased by 1.03% since the most recent census, which recorded a population of 4,945 in 2020.

The average household income in Island Park is $133,926 with a poverty rate of 11.85%. The median age in Island Park is 42.4 years: 40.5 years for males, and 46.5 years for females.

Demographics

The racial composition of Island Park includes 72.99% White, 12.44% other race, 3.45% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	3,619	72.99%
Other race	617	12.44%
Two or more races	522	10.53%
Asian	171	3.45%
Black or African American	29	0.58%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Island Park Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Island Park's average per capita income is $65,854. Household income levels show a median of $104,657. The poverty rate stands at 11.85%.

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	$149,327	-
Families	$120,174	$160,642
Households	$104,657	$133,926
Non Families	$60,605	$69,712

$65,854

Average Income

$104,657

Median Household Income

11.85%

Poverty Rate