North Castle

County:: Westchester County
County Seat:: No
Area (mi²):: 23.735
State:: New York

North Castle is located in Westchester County, New York. North Castle has a 2025 population of 11,864. North Castle is currently declining at a rate of -0.72% annually and its population has decreased by -4.07% since the most recent census, which recorded a population of 12,367 in 2020.

The average household income in North Castle is $329,758 with a poverty rate of 3.28%. The median age in North Castle is 41.9 years: 42.8 years for males, and 40.8 years for females.

Demographics

The racial composition of North Castle includes 74.07% White, 6.91% other race, 5.96% Asian, 3.46% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	9,062	74.07%
Two or more races	1,148	9.38%
Other race	846	6.91%
Asian	729	5.96%
Black or African American	423	3.46%
Native American	27	0.22%
Native Hawaiian or Pacific Islander	0	0%

North Castle Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

North Castle's average per capita income is $109,878. Household income levels show a median of $201,935. The poverty rate stands at 3.28%.

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	$250,001	-
Families	$246,677	$371,788
Households	$201,935	$329,758
Non Families	$132,273	$162,520

$109,878

Average Income

$201,935

Median Household Income

3.28%

Poverty Rate