New Cassel Flag

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. For every 100 females there are 103.0 males.

15.4K
Total Population
10,309
Density (mi²)
89 0.58%
Growth

New Cassel Population

New Cassel Population

Data after 2023 is projected based on recent change

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

Black or African American (28.27%)

Other race (24.8%)

Two or more races (23.52%)

White (21.6%)

Asian (1.69%)

Native Hawaiian or Pacific Islander (0.13%)

Race
Population
Percentage (of total)
Black or African American4,07528.27%
Other race3,57424.8%
Two or more races3,39023.52%
White3,11321.6%
Asian2431.69%
Native Hawaiian or Pacific Islander190.13%

New Cassel Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)