Marksboro

County:: Sussex County
County Seat:: No
Area (mi²):: 2.152
State:: New Jersey

Marksboro is a CDP located in Sussex County, New Jersey. Marksboro has a 2025 population of 206. Marksboro is currently growing at a rate of 7.29% annually and its population has increased by 64.8% since the most recent census, which recorded a population of 125 in 2020.

The average household income in Marksboro is $199,613 with a poverty rate of 0%. The median age in Marksboro is 39 years: 39 years for males, and 37 years for females.

Demographics

The racial composition of Marksboro includes 89.74% White, 7.69% Asian, and smaller percentages for other race, Black or African American, Native American, Native Hawaiian or Pacific Islander, Two or more races and multiracial populations.

Population by Race

White

Asian

Other race

Black or African American

Native American

Native Hawaiian or Pacific Islander

Two or more races

Race	Population	Percentage (of total)
White	140	89.74%
Asian	12	7.69%
Other race	4	2.56%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Two or more races	0	0%

Marksboro Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marksboro's average per capita income is $0. Household income levels show a median of $119,063. The poverty rate stands at 0%.

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	$203,661	$294,591
Married Families	$203,393	-
Households	$119,063	$199,613
Non Families	$65,500	$73,906

$0

Average Income

$119,063

Median Household Income

0%

Poverty Rate