South Monrovia Island, California Population 2024

7,101

South Monrovia Island is a city located in Los Angeles County California. South Monrovia Island has a 2024 population of 7,101. South Monrovia Island is currently growing at a rate of 1.92% annually and its population has increased by 8.16% since the most recent census, which recorded a population of 6,565 in 2020.

The average household income in South Monrovia Island is $112,294 with a poverty rate of 8.54%. The median age in South Monrovia Island is 35.8 years: 32.9 years for males, and 39.5 years for females.

South Monrovia Island Demographics

According to the most recent ACS, the racial composition of South Monrovia Island was:

  • Other race: 36.72%
  • Two or more races: 24.26%
  • White: 23.39%
  • Asian: 9.15%
  • Black or African American: 4.61%
  • Native American: 1.8%
  • Native Hawaiian or Pacific Islander: 0.07%
Land Area (mi²)
0.5 sq mi
Density (mi²)
12,956.30/sq mi
Growth Since 2020
8.16% (536)
The current population of South Monrovia Island, California is 7,101 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 6,565.

Population by Race

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Race
Population
Percentage (of total)
Other race2,50936.72%
Two or more races1,65824.26%
White1,59823.39%
Asian6259.15%
Black or African American3154.61%
Native American1231.8%
Native Hawaiian or Pacific Islander50.07%

Other race

Two or more races

White

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

South Monrovia Island Population by Race

South Monrovia Island Population Pyramid 2024

South Monrovia Island Median Age

35.8

Total

32.9

Male

39.5

Female

South Monrovia Island Adults

There are 5,119 adults, (761 of whom are seniors) in South Monrovia Island.

South Monrovia Island Age Dependency

56.8

Age Dependency Ratio

17.5

Old Age Dependency Ratio

39.3

Child Dependency Ratio

South Monrovia Island Sex Ratio

Female3,02944.33%
Male3,80455.67%

South Monrovia Island Population by Age

South Monrovia Island Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,6863.9462.837.2
Married9664.4764.135.9
Female4523.6354.245.8
Non Family1621.1867.332.7
Male1064.6981.118.9

4.11

Average Family Size

3.94

Average Household Size

62.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

South Monrovia Island Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade3567.75%
Associates Degree1663.61%
Bachelors Degree82918.05%
Graduate Degree4599.99%
High School Graduate1,09923.93%
Less Than 9th Grade81917.83%
Some College86518.83%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

South Monrovia Island Educational Attainment by Sex (over 25)

South Monrovia Island Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
Hispanic2,9741,897465
Other Race1,533995267
2+ Races85844981
White705676338
Asian576576436
Black28021136
Native American583925
Islander550

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 75.69%.

South Monrovia Island Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$59,894$59,076$61,768
Graduate Degree$76,759$0$54,819
High School Graduate$32,917$35,994$28,990
Less Than 9th Grade$31,283$43,750$25,761
Overall$43,108$44,894$41,575
Some College$35,125$34,063$43,241

$43,108

Average Earnings

$44,894

Average Male

$41,575

Average Female

South Monrovia Island Earnings by Educational Attainment

South Monrovia Island Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

South Monrovia Island Language

39% of South Monrovia Island residents speak only English, while 61% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 52.43% of the population.

South Monrovia Island Language

South Monrovia Island Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic4,7664699.84%
Other2,4461817.4%
Multiple1,6581026.15%
Black2965418.24%
White679304.42%
Asian60550.83%

8.54%

Overall Poverty Rate

8.66%

Male Poverty Rate

8.38%

Female Poverty Rate

Poverty in South Monrovia Island

The race most likely to be in poverty in South Monrovia Island is Black, with 18.24% below the poverty level.

The race least likely to be in poverty in South Monrovia Island is Asian, with 0.83% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.11%. Among those working part-time, it was 4.54%, and for those that did not work, the poverty rate was 17.32%.

South Monrovia Island Poverty

rate

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Rate
Poverty
Less Than 9th Grade17.07%
High School8.73%
Some College6.49%
Bachelors or Greater1.18%

South Monrovia Island Poverty Rate by Education

rate

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Rate
Poverty
Male Employed4.32%
Female Employed1.4%
Male Unemployed0%
Female Unemployed0%

South Monrovia Island Poverty Rate by Employment Status and Sex

South Monrovia Island Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$110,506$116,415
Households$110,000$112,294
Married Families$115,909$-999,999,999
Non Families$19,667$40,262

mean

median

Income by Household Type

South Monrovia Island Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.1%

Overall Marriage Rate

41.6%

Male Marriage Rate

42.6%

Female Marriage Rate

South Monrovia Island Married by Age and Sex

male

female

South Monrovia Island 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.

South Monrovia Island Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

South Monrovia Island Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

119

Number of Veterans

114

Male Veterans

5

Female Veterans

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War
Veterans
Vietnam40
Second Gulf War35
First Gulf War16
Korea0
World War II0

South Monrovia Island Veterans by War

count

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Age Group
Veterans
75+47
35 to 5426
18 to 3418
65 to 7418
55 to 6410

South Monrovia Island Veterans by Age

count

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Name
Veterans
% of Total
White705.26%
Hispanic692%
2+ Races252.45%
Other Race140.78%
Native American1012.82%

South Monrovia Island Veterans by Race

South Monrovia Island Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

29.81%

Veteran Disability Rate

South Monrovia Island Veterans by Education

LaborForceParticipation

62.8%

Labor Force Participation

59.1%

Employment Rate

5.8%

Unemployment Rate

South Monrovia Island Employment by Age

LaborForceParticipation

South Monrovia Island Employment by Race

LaborForceParticipation

South Monrovia Island 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

60.79%

Born in South Monrovia Island

67.74%

Native Born

32.26%

Foreign Born

15.15%

Non Citizen

17.11%

Naturalized

Place of Birth

67.74% of South Monrovia Island residents were born in the United States, with 60.79% having been born in California. 15.15% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

South Monrovia Island Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20247,1011341.92%
20236,9671341.96%
20226,8335438.63%
20216,290-275-4.19%
20206,565-7-0.11%
20196,572-620-8.62%
20187,1922032.9%
20176,9892103.1%
20166,779110.16%
20156,768-161-2.32%
20146,92996916.26%
20135,960-180-2.93%
20126,140971.61%
20116,043-734-10.83%
20106,77700%

South Monrovia Island Population by Year