Marlboro

County:: Monmouth County
County Seat:: No
Area (mi²):: 0.385
State:: New Jersey

Marlboro is a CDP located in Monmouth County, New Jersey. Marlboro has a 2025 population of 94. Marlboro is currently growing at a rate of 6.82% annually and its population has increased by 59.32% since the most recent census, which recorded a population of 59 in 2020.

The average household income in Marlboro is $95,635 with a poverty rate of 2.97%.The median age in Marlboro is 43.1 years: 44.3 years for males, and 41.6 years for females.

Demographics

The racial composition of Marlboro includes 88.12% White, 6.93% Black or African American, 4.95% other race, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	89	88.12%
Black or African American	7	6.93%
Other race	5	4.95%

Marlboro Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marlboro's average per capita income is $52,083. Household income levels show a median of $102,813. The poverty rate stands at 2.97%.

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	$145,313	-
Families	$104,688	$106,577
Households	$102,813	$95,635
Non Families	-	-

$52,083

Average Income

$102,813

Median Household Income

2.97%

Poverty Rate