Port Monmouth Flag

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. For every 100 females there are 90.0 males.

3K
Total Population
2,315
Density (mi²)
-54 -1.76%
Growth

Port Monmouth Population

Port Monmouth Population

Data after 2023 is projected based on recent change

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

White (84.81%)

Two or more races (5.39%)

Black or African American (4.57%)

Other race (3.65%)

Asian (1.58%)

Race
Population
Percentage (of total)
White2,78684.81%
Two or more races1775.39%
Black or African American1504.57%
Other race1203.65%
Asian521.58%

Port Monmouth Marital Status

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

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

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)