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, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

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