Port Monmouth

County:: Monmouth County
County Seat:: No
Area (mi²):: 1.301
State:: New Jersey

Port Monmouth is a CDP located in Monmouth County, New Jersey. Port Monmouth has a 2025 population of 3,012. Port Monmouth is currently declining at a rate of -1.76% annually and its population has decreased by -17.7% since the most recent census, which recorded a population of 3,660 in 2020.

The average household income in Port Monmouth is $131,906 with a poverty rate of 3.84%.The median age in Port Monmouth is 47.9 years: 46.6 years for males, and 49.2 years for females.

Demographics

The racial composition of Port Monmouth includes 84.81% White, 4.57% Black or African American, 3.65% other race, and smaller percentages for Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,786	84.81%
Two or more races	177	5.39%
Black or African American	150	4.57%
Other race	120	3.65%
Asian	52	1.58%

Port Monmouth Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Port Monmouth's average per capita income is $74,745. Household income levels show a median of $106,677. The poverty rate stands at 3.84%.

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	$153,214	-
Families	$148,836	$167,514
Households	$106,677	$131,906
Non Families	$45,208	$52,574

$74,745

Average Income

$106,677

Median Household Income

3.84%

Poverty Rate