Dennisville

County:: Cape May County
County Seat:: No
Area (mi²):: 4.397
State:: New Jersey

Dennisville is a CDP located in Cape May County, New Jersey. Dennisville has a 2025 population of 1,030. Dennisville is currently growing at a rate of 7.18% annually and its population has increased by 13.94% since the most recent census, which recorded a population of 904 in 2020.

The average household income in Dennisville is $111,137 with a poverty rate of 1.2%. The median age in Dennisville is 44.8 years: 53.1 years for males, and 44.2 years for females.

Demographics

The racial composition of Dennisville includes 99.1% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	661	99.1%
Two or more races	6	0.9%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Dennisville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Dennisville's average per capita income is $64,500. Household income levels show a median of $96,641. The poverty rate stands at 1.2%.

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	$136,576	-
Families	$131,500	$131,138
Households	$96,641	$111,137
Non Families	$75,547	$69,166

$64,500

Average Income

$96,641

Median Household Income

1.2%

Poverty Rate