Marlboro Flag

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.

94
Total Population
244
Density (mi²)
6 6.82%
Growth

Marlboro Population

Marlboro Population

Data after 2023 is projected based on recent change

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)
White8988.12%
Black or African American76.93%
Other race54.95%

Marlboro Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)