Allendale, New Jersey Population 2024

6,778

Allendale is a city located in Bergen County New Jersey. Allendale has a 2024 population of 6,778. Allendale is currently declining at a rate of -0.19% annually and its population has decreased by -0.75% since the most recent census, which recorded a population of 6,829 in 2020.

The average household income in Allendale is $271,151 with a poverty rate of 2.51%. The median age in Allendale is 45.7 years: 45.8 years for males, and 45.5 years for females.

Allendale Demographics

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

  • White: 76.07%
  • Asian: 16.05%
  • Two or more races: 7.04%
  • Black or African American: 0.84%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
3.1 sq mi
Density (mi²)
2,188.50/sq mi
Growth Since 2020
-0.75% (-51)
The current population of Allendale, New Jersey is 6,778 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 6,829.

Population by Race

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Race
Population
Percentage (of total)
White5,18676.07%
Asian1,09416.05%
Two or more races4807.04%
Black or African American570.84%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Allendale Population by Race

Allendale Population Pyramid 2024

Allendale Median Age

45.7

Total

45.8

Male

45.5

Female

Allendale Adults

There are 4,883 adults, (1,192 of whom are seniors) in Allendale.

Allendale Age Dependency

84.7

Age Dependency Ratio

32.3

Old Age Dependency Ratio

52.4

Child Dependency Ratio

Allendale Sex Ratio

Female3,63153.26%
Male3,18646.74%

Allendale Population by Age

Allendale Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,2712.968020
Married1,6743.4786.113.9
Non Family4901.1154.945.1
Female803.11000
Male274.481000

3.47

Average Family Size

2.96

Average Household Size

80.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Allendale Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade631.38%
Associates Degree2154.73%
Bachelors Degree1,81639.92%
Graduate Degree1,46332.16%
High School Graduate3547.78%
Less Than 9th Grade601.32%
Some College57812.71%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Allendale Educational Attainment by Sex (over 25)

Allendale Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White3,4503,3512,513
Asian779755606
2+ Races249249131
Hispanic12312343
Black575715

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

The highest rate of bachelors degrees is among asian people with a rate of 77.79%.

Allendale Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$110,388$136,855$54,531
Graduate Degree$126,458$146,648$101,641
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$107,417$135,409$67,857
Some College$61,058$103,818$48,657

$107,417

Average Earnings

$135,409

Average Male

$67,857

Average Female

Allendale Earnings by Educational Attainment

Allendale Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Allendale Language

77.15% of Allendale residents speak only English, while 22.85% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 11.31% of the population.

Allendale Language

Allendale Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White5,1121402.74%
Hispanic1721911.05%
Multiple480193.96%
Black521019.23%

2.51%

Overall Poverty Rate

2.15%

Male Poverty Rate

2.82%

Female Poverty Rate

Poverty in Allendale

The race most likely to be in poverty in Allendale is Black, with 19.23% below the poverty level.

The race least likely to be in poverty in Allendale is White, with 2.74% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.22%. Among those working part-time, it was 0%, and for those that did not work, the poverty rate was 8.7%.

Allendale Poverty

rate

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Rate
Poverty
High School25%
Some College7.31%
Bachelors or Greater0.92%
Less Than 9th Grade0%

Allendale Poverty Rate by Education

rate

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Rate
Poverty
Female Employed0.39%
Male Employed0%
Male Unemployed0%
Female Unemployed0%

Allendale Poverty Rate by Employment Status and Sex

Allendale Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$206,615$328,787
Households$163,875$271,151
Married Families$207,188$-999,999,999
Non Families-$61,658

mean

median

Income by Household Type

Allendale Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

65.9%

Overall Marriage Rate

71.5%

Male Marriage Rate

61.2%

Female Marriage Rate

Allendale Married by Age and Sex

male

female

Allendale 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.

Allendale Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Allendale Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

173

Number of Veterans

173

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam79
Korea32
Second Gulf War26
World War II17
First Gulf War0

Allendale Veterans by War

count

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Age Group
Veterans
75+121
65 to 7426
18 to 3415
35 to 5411
55 to 640

Allendale Veterans by Age

count

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Name
Veterans
% of Total
White1734.58%

Allendale Veterans by Race

Allendale Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

44.74%

Veteran Disability Rate

Allendale Veterans by Education

LaborForceParticipation

59.7%

Labor Force Participation

57.6%

Employment Rate

3.6%

Unemployment Rate

Allendale Employment by Age

LaborForceParticipation

Allendale Employment by Race

LaborForceParticipation

Allendale 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

43.64%

Born in Allendale

81.41%

Native Born

18.59%

Foreign Born

6.03%

Non Citizen

12.56%

Naturalized

Place of Birth

81.41% of Allendale residents were born in the United States, with 43.64% having been born in New Jersey. 6.03% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Allendale Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20296,714-13-0.19%
20286,727-13-0.19%
20276,740-12-0.18%
20266,752-13-0.19%
20256,765-13-0.19%
20246,778-13-0.19%
20236,791-23-0.34%
20226,814-5-0.07%
20216,819-10-0.15%
20206,829951.41%
20196,734-31-0.46%
20186,765-26-0.38%
20176,791160.24%
20166,775400.59%
20156,735230.34%
20146,712260.39%
20136,686610.92%
20126,625400.61%
20116,585701.07%
20106,51500%
20006,69979913.54%
19905,900-1-0.02%
19805,901-339-5.43%
19706,2402,14852.49%
19604,092-2,622-39.05%
showing: 25 rows

Allendale Population by Year