New Cassel

County:: Nassau County
County Seat:: No
Area (mi²):: 1.493
State:: New York

New Cassel is a CDP located in Nassau County, New York. New Cassel has a 2025 population of 15,394. New Cassel is currently growing at a rate of 0.58% annually and its population has increased by 1.65% since the most recent census, which recorded a population of 15,144 in 2020.

The average household income in New Cassel is $169,432 with a poverty rate of 7.8%.The median age in New Cassel is 33.9 years: 33.8 years for males, and 34 years for females.

Demographics

The racial composition of New Cassel includes 28.27% Black or African American, 24.8% other race, 21.6% White, and smaller percentages for Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Black or African American	4,075	28.27%
Other race	3,574	24.8%
Two or more races	3,390	23.52%
White	3,113	21.6%
Asian	243	1.69%
Native Hawaiian or Pacific Islander	19	0.13%

New Cassel Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

New Cassel's average per capita income is $50,024. Household income levels show a median of $143,196. The poverty rate stands at 7.8%.

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	$145,909	-
Households	$143,196	$169,432
Families	$127,045	$151,702
Non Families	$93,125	$158,014

$50,024

Average Income

$143,196

Median Household Income

7.8%

Poverty Rate