South Monrovia Island, California Population 2024

6,842

South Monrovia Island Demographics

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

  • Other race: 37.09%
  • Two or more races: 30.6%
  • White: 18.21%
  • Asian: 8.36%
  • Black or African American: 3.82%
  • Native American: 1.85%
  • Native Hawaiian or Pacific Islander: 0.07%
Land Area (mi²)
0.5 sq mi
Density (mi²)
12,483.70/sq mi
Growth Since 2020
4.22% (277)
The current population of South Monrovia Island, California is 6,842 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 6,565.

Population by Race

Race
Population
Percentage (of total)
Other race2,62337.09%
Two or more races2,16430.6%
White1,28818.21%
Asian5918.36%
Black or African American2703.82%
Native American1311.85%
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

34.4

Total

31

Male

36.7

Female

South Monrovia Island Adults

There are 5,140 adults, (692 of whom are seniors) in South Monrovia Island.

South Monrovia Island Age Dependency

59

Age Dependency Ratio

15.6

Old Age Dependency Ratio

43.4

Child Dependency Ratio

South Monrovia Island Sex Ratio

Female3,16044.68%
Male3,91255.32%

South Monrovia Island Population by Age

South Monrovia Island Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,6964.0666.733.3
Married1,0234.2563.636.4
Female4104.1466.333.7
Male1424.398119
Non Family1211.7977.722.3

4.09

Average Family Size

4.06

Average Household Size

66.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

South Monrovia Island Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade4369.24%
Associates Degree1493.16%
Bachelors Degree80216.99%
Graduate Degree48410.25%
High School Graduate1,20825.59%
Less Than 9th Grade71815.21%
Some College92319.56%

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

Race
Total
High School
Bachelors
Hispanic3,0692,014382
Other Race1,6381,066245
2+ Races1,161766130
White752727398
Asian562558439
Black23419635
Native American826721
Islander550

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

The highest rate of bachelors degrees is among asian people with a rate of 78.11%.

South Monrovia Island Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$68,264$75,278$64,229
Graduate Degree$69,141$0$56,614
High School Graduate$31,155$28,992$35,833
Less Than 9th Grade$27,247$48,523$24,509
Overall$40,356$43,182$36,568
Some College$37,048$34,611$40,826

$40,356

Average Earnings

$43,182

Average Male

$36,568

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

37.56% of South Monrovia Island residents speak only English, while 62.44% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 53.65% of the population.

South Monrovia Island Language

South Monrovia Island Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Hispanic4,9043336.79%
Other2,5621967.65%
Multiple2,159954.4%
Black2544316.93%
White737273.66%

5.96%

Overall Poverty Rate

5.15%

Male Poverty Rate

6.96%

Female Poverty Rate

Poverty in South Monrovia Island

The race most likely to be in poverty in South Monrovia Island is Black, with 16.93% below the poverty level.

The race least likely to be in poverty in South Monrovia Island is White, with 3.66% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.58%. Among those working part-time, it was 3.6%, and for those that did not work, the poverty rate was 14.47%.

South Monrovia Island Poverty

rate

Rate
Poverty
Less Than 9th Grade14.91%
High School6.29%
Some College3.02%
Bachelors or Greater1.1%

South Monrovia Island Poverty Rate by Education

rate

Rate
Poverty
Male Employed2.21%
Female Employed1.18%
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

Name
Median
Mean
Families$108,125$119,063
Households$109,730$120,578
Married Families$123,013$-999,999,999
Non Families$81,719$89,043

mean

median

Income by Household Type

South Monrovia Island Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

47.7%

Overall Marriage Rate

45.3%

Male Marriage Rate

50.3%

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

91

Number of Veterans

86

Male Veterans

5

Female Veterans

War
Veterans
Vietnam31
Second Gulf War10
First Gulf War9
Korea8
World War II0

South Monrovia Island Veterans by War

count

Age Group
Veterans
75+55
35 to 5419
65 to 749
55 to 648
18 to 340

South Monrovia Island Veterans by Age

count

Name
Veterans
% of Total
White534.94%
Hispanic300.87%
Other Race140.76%
Black83.03%
Native American88.25%
2+ Races80.61%

South Monrovia Island Veterans by Race

South Monrovia Island Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

11.11%

Veteran Poverty Rate

45.83%

Veteran Disability Rate

South Monrovia Island Veterans by Education

LaborForceParticipation

64.9%

Labor Force Participation

61.4%

Employment Rate

5.4%

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

63.36%

Born in South Monrovia Island

70.16%

Native Born

29.84%

Foreign Born

12.74%

Non Citizen

17.1%

Naturalized

Place of Birth

70.16% of South Monrovia Island residents were born in the United States, with 63.36% having been born in California. 12.74% 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
Year
Population
Growth
Change
20246,84240.06%
20236,83850.07%
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