Camp Pendleton Mainside, California Population 2024

11,774

Camp Pendleton Mainside is a city located in San Diego County California. Camp Pendleton Mainside has a 2024 population of 11,774. Camp Pendleton Mainside is currently growing at a rate of 10.18% annually and its population has increased by 58.59% since the most recent census, which recorded a population of 7,424 in 2020.

The average household income in Camp Pendleton Mainside is $68,604 with a poverty rate of 9.59%. The median age in Camp Pendleton Mainside is 21.5 years: 21.6 years for males, and 21.1 years for females.

Camp Pendleton Mainside Demographics

According to the most recent ACS, the racial composition of Camp Pendleton Mainside was:

  • White: 54.7%
  • Other race: 15.31%
  • Two or more races: 11.77%
  • Black or African American: 11.32%
  • Asian: 4.15%
  • Native American: 2.07%
  • Native Hawaiian or Pacific Islander: 0.67%
Land Area (mi²)
10.7 sq mi
Density (mi²)
1,095.60/sq mi
Growth Since 2020
58.59% (4,350)
The current population of Camp Pendleton Mainside, California is 11,774 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 7,424.

Population by Race

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Race
Population
Percentage (of total)
White5,25154.7%
Other race1,47015.31%
Two or more races1,13011.77%
Black or African American1,08711.32%
Asian3984.15%
Native American1992.07%
Native Hawaiian or Pacific Islander640.67%

White

Other race

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Camp Pendleton Mainside Population by Race

Camp Pendleton Mainside Population Pyramid 2024

Camp Pendleton Mainside Median Age

21.5

Total

21.6

Male

21.1

Female

Camp Pendleton Mainside Adults

There are 7,677 adults, (2 of whom are seniors) in Camp Pendleton Mainside.

Camp Pendleton Mainside Age Dependency

25.1

Age Dependency Ratio

0

Old Age Dependency Ratio

25

Child Dependency Ratio

Camp Pendleton Mainside Sex Ratio

Female2,74728.62%
Male6,85271.38%

Camp Pendleton Mainside Population by Age

Camp Pendleton Mainside Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,1353.60100
Married9803.820100
Non Family941.630100
Female613.10100
Male0000

3.78

Average Family Size

3.6

Average Household Size

0.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Camp Pendleton Mainside Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade401.75%
Associates Degree1657.2%
Bachelors Degree43118.8%
Graduate Degree2149.34%
High School Graduate46120.11%
Less Than 9th Grade20.09%
Some College97942.71%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Camp Pendleton Mainside Educational Attainment by Sex (over 25)

Camp Pendleton Mainside Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1,1241,085352
Hispanic845843170
2+ Races37037030
Other Race2792770
Black228227109
Asian155155102
Native American770

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

The highest rate of bachelors degrees is among asian people with a rate of 65.81%.

Camp Pendleton Mainside Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$64,550$14,583
Graduate Degree$0$0$0
High School Graduate$32,390$32,390$0
Less Than 9th Grade$0$0$0
Overall$38,032$38,709$0
Some College$37,929$38,504$37,744

$38,032

Average Earnings

$38,709

Average Male

$0

Average Female

Camp Pendleton Mainside Earnings by Educational Attainment

Camp Pendleton Mainside Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Camp Pendleton Mainside Language

85.59% of Camp Pendleton Mainside residents speak only English, while 14.41% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 10.87% of the population.

Camp Pendleton Mainside Language

Camp Pendleton Mainside Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic1,83535219.18%
Multiple70416323.15%
White2,036401.96%

9.59%

Overall Poverty Rate

5.47%

Male Poverty Rate

13.5%

Female Poverty Rate

Poverty in Camp Pendleton Mainside

The race most likely to be in poverty in Camp Pendleton Mainside is Multiple, with 23.15% below the poverty level.

The race least likely to be in poverty in Camp Pendleton Mainside is White, with 1.96% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 10.05%, and for those that did not work, the poverty rate was 18.27%.

Camp Pendleton Mainside Poverty

rate

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Rate
Poverty
High School41.67%
Bachelors or Greater7.02%
Some College6.53%
Less Than 9th Grade0%

Camp Pendleton Mainside Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed19.93%
Female Unemployed0%

Camp Pendleton Mainside Poverty Rate by Employment Status and Sex

Camp Pendleton Mainside Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$54,180$67,583
Households$64,840$68,604
Married Families$63,782$-999,999,999
Non Families-$-999,999,999

mean

median

Income by Household Type

Camp Pendleton Mainside Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

28.1%

Overall Marriage Rate

19.9%

Male Marriage Rate

55.6%

Female Marriage Rate

Camp Pendleton Mainside Married by Age and Sex

male

female

Camp Pendleton Mainside Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Camp Pendleton Mainside Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Camp Pendleton Mainside Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

343

Number of Veterans

329

Male Veterans

14

Female Veterans

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War
Veterans
Second Gulf War343
First Gulf War0
Vietnam0
Korea0
World War II0

Camp Pendleton Mainside Veterans by War

count

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Age Group
Veterans
18 to 34259
35 to 5484
55 to 640
65 to 740
75+0

Camp Pendleton Mainside Veterans by Age

count

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Name
Veterans
% of Total
Hispanic21029.49%
White12715.84%
2+ Races8339.52%
Black6826.98%
Other Race5225.49%
Native American13100%

Camp Pendleton Mainside Veterans by Race

Camp Pendleton Mainside Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

66.67%

Veteran Poverty Rate

0%

Veteran Disability Rate

Camp Pendleton Mainside Veterans by Education

LaborForceParticipation

87.9%

Labor Force Participation

7.7%

Employment Rate

14.5%

Unemployment Rate

Camp Pendleton Mainside Employment by Age

LaborForceParticipation

Camp Pendleton Mainside Employment by Race

LaborForceParticipation

Camp Pendleton Mainside 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

26.43%

Born in Camp Pendleton Mainside

91.86%

Native Born

8.14%

Foreign Born

3.9%

Non Citizen

4.24%

Naturalized

Place of Birth

91.86% of Camp Pendleton Mainside residents were born in the United States, with 26.43% having been born in California. 3.9% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Camp Pendleton Mainside Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202411,7741,08810.18%
202310,6861,08711.32%
20229,5991,94225.36%
20217,6572333.14%
20207,42400%

Camp Pendleton Mainside Population by Year