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 2026 population of 14,496. New Cassel is currently growing at a rate of 0.19% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in New Cassel is $155,443 with a poverty rate of 7.62%. The median age in New Cassel is 33.7 years: 35.1 years for males, and 33.4 years for females. For every 100 females there are 95.8 males.

14.5K
Total Population
9,707
Density (mi²)
27 0.19%
Growth

New Cassel Population

New Cassel Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202614,496270.19%
202514,469280.19%

Median Age

Overall: 33.7 years
Female: 33.4 years
Male: 35.1 years

New Cassel Adults

There are 10,961 adults, (1,468 of whom are seniors) in New Cassel.

Sex Ratio

Female: 7,431 (51.1%)
Male: 7,120 (48.9%)

Demographics

The racial composition of New Cassel includes 28.39% Black or African American, 24.26% other race, 16.78% White, and smaller percentages for Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Two or more races4,17628.7%
Black or African American4,13128.39%
Other race3,53024.26%
White2,44116.78%
Asian2531.74%
Native Hawaiian or Pacific Islander200.14%
Race
Population ↓
Percentage (of total)
Two or more races3,79826.1%
Other race3,24522.3%
White1,71711.8%
Black or African American5233.59%
Race
Population ↓
Percentage (of total)
Black or African American3,60824.8%
White7244.98%
Two or more races3782.6%
Other race2851.96%
Asian2531.74%
Native Hawaiian or Pacific Islander200.14%

New Cassel Marital Status

Economics and Income Statistics

New Cassel 's average per capita income is $52,963. Household income levels show a median of $155,443. The poverty rate stands at 7.62%.

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$159,655-
Households$155,443$176,238
Families$141,029$153,847
Non Families$99,961$164,717

$52,963

Average Income

$155,443

Median Household Income

7.62%

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)