Belleplain

County:: Atlantic County
County Seat:: No
Area (mi²):: 7.339
State:: New Jersey

Belleplain is a CDP located in Atlantic County, New Jersey. Belleplain has a 2025 population of 429. Belleplain is currently declining at a rate of -2.72% annually and its population has decreased by -6.74% since the most recent census, which recorded a population of 460 in 2020.

The average household income in Belleplain is $94,275 with a poverty rate of 9.48%.The median age in Belleplain is 33.2 years: 41.6 years for males, and 26.5 years for females.

Demographics

The racial composition of Belleplain includes 83.26% White, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	562	83.26%
Two or more races	104	15.41%
Asian	9	1.33%

Belleplain Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Belleplain's average per capita income is $41,458. Household income levels show a median of $65,357. The poverty rate stands at 9.48%.

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
Families	$84,000	$104,900
Married Families	$84,000	-
Households	$65,357	$94,275
Non Families	-	$34,845

$41,458

Average Income

$65,357

Median Household Income

9.48%

Poverty Rate