Antioch, California Population 2024

115,277

Antioch is a city located in Contra Costa County California. Antioch has a 2024 population of 115,277. Antioch is currently growing at a rate of 0.01% annually and its population has increased by 0.02% since the most recent census, which recorded a population of 115,251 in 2020.

The average household income in Antioch is $114,112 with a poverty rate of 12.12%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Antioch is 37.2 years, 37 years for males, and 37.3 years for females.

Antioch Demographics

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

  • White: 33.91%
  • Black or African American: 19.52%
  • Other race: 16.88%
  • Asian: 13.72%
  • Two or more races: 13.46%
  • Native Hawaiian or Pacific Islander: 1.27%
  • Native American: 1.25%
Land Area (mi²)
29.2 sq mi
Density (mi²)
3,951.80/sq mi
Growth Since 2020
0.02% (26)
The current population of Antioch, California is 115,277 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 115,251.

Antioch, California Population 2024

Population by Race

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Race
Population
Percentage (of total)
White39,00133.91%
Black or African American22,44619.52%
Other race19,40916.88%
Asian15,78113.72%
Two or more races15,48313.46%
Native Hawaiian or Pacific Islander1,4641.27%
Native American1,4321.25%

White

Black or African American

Other race

Asian

Two or more races

Native Hawaiian or Pacific Islander

Native American

Antioch Population by Race

Antioch Population Pyramid 2024

Antioch Median Age

37.2

Total

37

Male

37.3

Female

Antioch Adults

There are 87,672 adults, (15,477 of whom are seniors) in Antioch.

Antioch Age Dependency

59.3

Age Dependency Ratio

21.4

Old Age Dependency Ratio

37.9

Child Dependency Ratio

Antioch Sex Ratio

Female60,27752.41%
Male54,73947.59%

Antioch Population by Age

Antioch Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All36,4113.1461.538.5
Married17,4943.7874.325.7
Non Family9,6531.4257.242.8
Female6,6393.754060
Male2,6253.6146.753.3

3.58

Average Family Size

3.14

Average Household Size

61.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Antioch Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade5,1076.61%
9th to 12th Grade5,9997.77%
High School Graduate20,80426.94%
Some College19,64525.44%
Associates Degree7,93910.28%
Bachelors Degree13,15817.04%
Graduate Degree4,5635.91%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Antioch Educational Attainment by Sex (over 25)

Antioch Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
Hispanic23,93417,6583,410
White23,90322,3025,545
Black13,57012,3633,164
Asian11,82510,3804,764
Other Race11,3927,5911,292
2+ Races8,6457,1331,552
Native American843776168
Islander757541104

The highest rate of high school graduation is among white people with a rate of 93.3%.

The highest rate of bachelors degrees is among asian people with a rate of 40.29%.

Antioch Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$48,991$57,252$44,141
Less Than 9th Grade$33,293$40,485$23,312
High School Graduate$39,743$46,030$30,651
Some College$54,422$63,346$45,611
Bachelors Degree$71,346$85,795$61,554
Graduate Degree$86,851$88,000$84,505

$48,991

Average Earnings

$57,252

Average Male

$44,141

Average Female

Antioch Earnings by Educational Attainment

Antioch Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Antioch Language

63.97% of Antioch residents speak only English, while 36.03% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 22.24% of the population.

Antioch Language

Antioch Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Hispanic39,9295,47213.7%
Black22,3003,47715.59%
White29,0122,6639.18%
Other19,0202,58813.61%
Asian15,7471,72710.97%
Multiple15,4571,0516.8%
Native1,40818913.42%
Islander1,464614.17%

12.12%

Overall Poverty Rate

11.92%

Male Poverty Rate

12.3%

Female Poverty Rate

Poverty in Antioch

The race most likely to be in poverty in Antioch is Black, with 15.59% below the poverty level.

The race least likely to be in poverty in Antioch is Islander, with 4.17% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.38%. Among those working part-time, it was 10.5%, and for those that did not work, the poverty rate was 20.08%.

Antioch Poverty

rate

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Rate
Poverty
Less Than 9th Grade17.15%
High School11.38%
Some College10.37%
Bachelors or Greater4.01%

Antioch Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed39.51%
Male Unemployed21.08%
Female Employed4.76%
Male Employed4.52%

Antioch Poverty Rate by Employment Status and Sex

Antioch Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$90,709$114,112
Families$100,888$123,146
Married Families$123,564$143,405
Non Families$58,454$73,339

mean

median

Income by Household Type

Antioch Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

44.0%

Overall Marriage Rate

45.8%

Male Marriage Rate

42.3%

Female Marriage Rate

Antioch Married by Age and Sex

male

female

Antioch 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 45-54.

Antioch Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Antioch Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

4,886

Number of Veterans

4,062

Male Veterans

824

Female Veterans

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War
Veterans
Vietnam1,583
First Gulf War811
Second Gulf War727
Korea270
World War II76

Antioch Veterans by War

count

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Age Group
Veterans
65 to 741,342
55 to 641,293
35 to 54975
75+905
18 to 34371

Antioch Veterans by Age

count

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Name
Veterans
% of Total
White2,6498.02%
Hispanic1,1213.98%
Black1,1087.06%
2+ Races4334.21%
Asian3072.34%
Other Race2932.15%
Islander9611.2%

Antioch Veterans by Race

Antioch Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.85%

Veteran Poverty Rate

32.01%

Veteran Disability Rate

Antioch Veterans by Education

LaborForceParticipation

65.2%

Labor Force Participation

60%

Employment Rate

7.9%

Unemployment Rate

Antioch Employment by Age

LaborForceParticipation

Antioch Employment by Race

LaborForceParticipation

Antioch 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

62.44%

Born in Antioch

77.52%

Native Born

22.48%

Foreign Born

9.08%

Non Citizen

13.39%

Naturalized

Place of Birth

77.52% of Antioch residents were born in the United States, with 62.44% having been born in California. 9.08% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Antioch Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029115,30960.01%
2028115,30370.01%
2027115,29660.01%
2026115,29070.01%
2025115,28360.01%
2024115,27770.01%
2023115,27060.01%
2022115,2643000.26%
2021114,964-287-0.25%
2020115,2513,6463.27%
2019111,605-17-0.02%
2018111,6221960.18%
2017111,4263210.29%
2016111,1058500.77%
2015110,2551,2951.19%
2014108,9601,5631.46%
2013107,3971,8001.7%
2012105,5971,3181.26%
2011104,2791,2171.18%
2010103,06212,53013.84%
200090,53228,33745.56%
199062,19519,51245.71%
198042,68314,62352.11%
197028,06010,75562.15%
196017,3056,25456.59%
195011,0515,945116.43%
19405,1061,54343.31%
19303,5631,62784.04%
19201,93681272.24%
19101,12445066.77%
1900674396.14%
189063591.44%
188062600%
showing: 33 rows

Antioch Population by Year