South Seaville

County:: Cape May County
County Seat:: No
Area (mi²):: 2.382
State:: New Jersey

South Seaville is a CDP located in Cape May County, New Jersey. South Seaville has a 2025 population of 920. South Seaville is currently growing at a rate of 7.1% annually and its population has increased by 97.85% since the most recent census, which recorded a population of 465 in 2020.

The average household income in South Seaville is $163,105 with a poverty rate of 16.18%. The median age in South Seaville is 53.3 years: 53 years for males, and 54 years for females.

Demographics

The racial composition of South Seaville includes 96.73% White, 3.27% Black or African American, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	532	96.73%
Black or African American	18	3.27%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

South Seaville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Seaville's average per capita income is $0. Household income levels show a median of $123,409. The poverty rate stands at 16.18%.

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	$124,318	$199,510
Married Families	$124,318	-
Households	$123,409	$163,105
Non Families	-	$106,548

$0

Average Income

$123,409

Median Household Income

16.18%

Poverty Rate