Johannesburg, California Population 2024

81

Johannesburg Demographics

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

  • Asian: 70.21%
  • White: 29.79%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
Land Area (mi²)
2.5 sq mi
Density (mi²)
33.0/sq mi
Growth Since 2020
68.75% (33)
The current population of Johannesburg, California is 81 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 48.

Population by Race

Race
Population
Percentage (of total)
Asian6670.21%
White2829.79%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

Asian

White

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Two or more races

Johannesburg Population by Race

Johannesburg Population Pyramid 2024

Johannesburg Median Age

35.5

Total

27.8

Male

56.3

Female

Johannesburg Adults

There are 94 adults, (7 of whom are seniors) in Johannesburg.

Johannesburg Age Dependency

8

Age Dependency Ratio

8

Old Age Dependency Ratio

0

Child Dependency Ratio

Johannesburg Sex Ratio

Female3436.17%
Male6063.83%

Johannesburg Population by Age

Johannesburg Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All501.884456
Non Family2800100
Married124.081000
Male101.71000
Female0000

3

Average Family Size

1.88

Average Household Size

44.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Johannesburg Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree00%
Bachelors Degree1010.64%
Graduate Degree77.45%
High School Graduate2829.79%
Less Than 9th Grade2728.72%
Some College2223.4%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Johannesburg Educational Attainment by Sex (over 25)

Johannesburg Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
Asian663917
White28280

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

The highest rate of bachelors degrees is among asian people with a rate of 25.76%.

Johannesburg Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$21,667$0$21,667
Some College$0$0$0

$21,667

Average Earnings

$0

Average Male

$21,667

Average Female

Johannesburg Earnings by Educational Attainment

Johannesburg Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Johannesburg Language

29.79% of Johannesburg residents speak only English, while 70.21% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 70.21% of the population.

Johannesburg Language

Johannesburg Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White2828100%
Asian661725.76%

47.87%

Overall Poverty Rate

63.33%

Male Poverty Rate

20.59%

Female Poverty Rate

Poverty in Johannesburg

The race most likely to be in poverty in Johannesburg is White, with 100% below the poverty level.

The race least likely to be in poverty in Johannesburg is Asian, with 25.76% 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 31.82%, and for those that did not work, the poverty rate was 63.33%.

Johannesburg Poverty

rate

Rate
Poverty
High School100%
Bachelors or Greater100%
Less Than 9th Grade0%
Some College0%

Johannesburg Poverty Rate by Education

rate

Rate
Poverty
Male Employed0%
Male Unemployed100%
Female Employed20.59%
Female Unemployed0%

Johannesburg Poverty Rate by Employment Status and Sex

Johannesburg Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families-$-999,999,999
Households$2,499$-999,999,999
Married Families-$-999,999,999
Non Families--

mean

median

Income by Household Type

Johannesburg Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

28.7%

Overall Marriage Rate

0.0%

Male Marriage Rate

79.4%

Female Marriage Rate

Johannesburg Married by Age and Sex

male

female

Johannesburg Marriage

The age group where males are most likely to be married is 15-19, while the female age group most likely to be married is 45-54.

Johannesburg Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Johannesburg Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

0

Number of Veterans

0

Male Veterans

0

Female Veterans

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

Johannesburg Veterans by War

count

Age Group
Veterans
18 to 340
35 to 540
55 to 640
65 to 740
75+0

Johannesburg Veterans by Age

count

Johannesburg Veterans by Race

Johannesburg Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Johannesburg Veterans by Education

LaborForceParticipation

46.8%

Labor Force Participation

36.2%

Employment Rate

22.7%

Unemployment Rate

Johannesburg Employment by Age

LaborForceParticipation

Johannesburg Employment by Race

LaborForceParticipation

Johannesburg 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

40.43%

Born in Johannesburg

40.43%

Native Born

59.57%

Foreign Born

15.96%

Non Citizen

43.62%

Naturalized

Place of Birth

40.43% of Johannesburg residents were born in the United States, with 40.43% having been born in California. 15.96% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Johannesburg Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
202481-7-7.95%
202388-6-6.38%
20229444.44%
2021904287.5%
202048-71-59.66%
2019119-19-13.77%
20181381411.29%
2017124-3-2.36%
201612797.63%
20151183949.37%
2014793061.22%
201349-134-73.22%
201218342.23%
201117974.07%
201017200%

Johannesburg Population by Year