Port Monmouth, New Jersey Population 2024

2,686

Port Monmouth is a city located in Monmouth County New Jersey. Port Monmouth has a 2024 population of 2,686. Port Monmouth is currently declining at a rate of -8.3% annually and its population has decreased by -26.61% since the most recent census, which recorded a population of 3,660 in 2020.

The average household income in Port Monmouth is $126,255 with a poverty rate of 5.52%. The median age in Port Monmouth is 47.3 years: 46.8 years for males, and 47.5 years for females.

Port Monmouth Demographics

According to the most recent ACS, the racial composition of Port Monmouth was:

  • White: 85.6%
  • Two or more races: 5.36%
  • Black or African American: 5.26%
  • Other race: 3.12%
  • Asian: 0.66%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
1.3 sq mi
Density (mi²)
2,064.70/sq mi
Growth Since 2020
-26.61% (-974)
The current population of Port Monmouth, New Jersey is 2,686 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 3,660.

Population by Race

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Race
Population
Percentage (of total)
White2,71685.6%
Two or more races1705.36%
Black or African American1675.26%
Other race993.12%
Asian210.66%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Port Monmouth Population by Race

Port Monmouth Population Pyramid 2024

Port Monmouth Median Age

47.3

Total

46.8

Male

47.5

Female

Port Monmouth Adults

There are 2,706 adults, (541 of whom are seniors) in Port Monmouth.

Port Monmouth Age Dependency

46.6

Age Dependency Ratio

25

Old Age Dependency Ratio

21.6

Child Dependency Ratio

Port Monmouth Sex Ratio

Female1,77155.81%
Male1,40244.19%

Port Monmouth Population by Age

Port Monmouth Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,3032.4378.321.7
Married6192.9295.34.7
Non Family4761.215545
Female1773.8477.422.6
Male313.231000

2.98

Average Family Size

2.43

Average Household Size

78.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Port Monmouth Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade291.26%
Associates Degree25511.08%
Bachelors Degree36515.86%
Graduate Degree2078.99%
High School Graduate97542.35%
Less Than 9th Grade30.13%
Some College46820.33%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Port Monmouth Educational Attainment by Sex (over 25)

Port Monmouth Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White2,0001,969522
Hispanic15315311
2+ Races10710718
Other Race70700
Black68670
Asian212121

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Port Monmouth Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$101,523$101,406$102,841
Graduate Degree$107,411$168,672$75,476
High School Graduate$51,250$51,328$0
Less Than 9th Grade$2,499$2,499$0
Overall$73,750$76,944$71,932
Some College$60,536$60,804$0

$73,750

Average Earnings

$76,944

Average Male

$71,932

Average Female

Port Monmouth Earnings by Educational Attainment

Port Monmouth Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Port Monmouth Language

94.17% of Port Monmouth residents speak only English, while 5.83% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.05% of the population.

Port Monmouth Language

Port Monmouth Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2,6681535.73%
Asian2121100%
Black16710.6%

5.52%

Overall Poverty Rate

5.56%

Male Poverty Rate

5.48%

Female Poverty Rate

Poverty in Port Monmouth

The race most likely to be in poverty in Port Monmouth is Asian, with 100% below the poverty level.

The race least likely to be in poverty in Port Monmouth is Black, with 0.6% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.55%. Among those working part-time, it was 0.67%, and for those that did not work, the poverty rate was 13.74%.

Port Monmouth Poverty

rate

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Rate
Poverty
Less Than 9th Grade9.38%
High School8.62%
Some College6.5%
Bachelors or Greater4.2%

Port Monmouth Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed18.6%
Male Employed3.17%
Female Employed2.48%
Male Unemployed0%

Port Monmouth Poverty Rate by Employment Status and Sex

Port Monmouth Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$141,157$158,053
Households$95,268$126,255
Married Families$140,694$-999,999,999
Non Families$48,417$54,367

mean

median

Income by Household Type

Port Monmouth Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.3%

Overall Marriage Rate

49.3%

Male Marriage Rate

40.3%

Female Marriage Rate

Port Monmouth Married by Age and Sex

male

female

Port Monmouth Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.

Port Monmouth Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Port Monmouth Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

127

Number of Veterans

127

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam56
Second Gulf War8
First Gulf War0
Korea0
World War II0

Port Monmouth Veterans by War

count

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Age Group
Veterans
65 to 7497
55 to 6412
75+10
35 to 548
18 to 340

Port Monmouth Veterans by Age

count

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Name
Veterans
% of Total
White1275.44%

Port Monmouth Veterans by Race

Port Monmouth Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

32.28%

Veteran Poverty Rate

0%

Veteran Disability Rate

Port Monmouth Veterans by Education

LaborForceParticipation

68.6%

Labor Force Participation

63.6%

Employment Rate

7.3%

Unemployment Rate

Port Monmouth Employment by Age

LaborForceParticipation

Port Monmouth Employment by Race

LaborForceParticipation

Port Monmouth Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

73.18%

Born in Port Monmouth

96.82%

Native Born

3.18%

Foreign Born

0.44%

Non Citizen

2.74%

Naturalized

Place of Birth

96.82% of Port Monmouth residents were born in the United States, with 73.18% having been born in New Jersey. 0.44% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Port Monmouth Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20242,686-243-8.3%
20232,929-244-7.69%
20223,173-679-17.63%
20213,8521925.25%
20203,6603008.93%
20193,3601354.19%
20183,225-304-8.61%
20173,529-77-2.14%
20163,606381.07%
20153,568-347-8.86%
20143,915-320-7.56%
20134,235210.5%
20124,214-185-4.21%
20114,39958115.22%
20103,81800%

Port Monmouth Population by Year