San Joaquin County, California Population 2022

San Joaquin County, California's estimated population is 798,019 with a growth rate of 1.19% in the past year according to the most recent United States census data. San Joaquin County, California is the 14th largest county in California. The 2010 Population was 685,306 and has seen a growth of 16.45% since this time.

Note: 2021 and 2022 data is projected
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San Joaquin County, California Population Growth

Population by Race

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San Joaquin County, California Population by Race

San Joaquin County, California Population Pyramid 2022

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San Joaquin County, California Median Age

34.4


Total

33.3


Male

35.6


Female

San Joaquin County, California Adults

There are 547,945 adults, (95,949 of whom are seniors) in San Joaquin County, California.

San Joaquin County, California Age Dependency

Age Dependency Ratio

21.2

Old Age Dependency Ratio

45.1

Child Dependency Ratio

San Joaquin County, California Sex Ratio

Female

376,974

50.16%

Male

374,641

49.84%

San Joaquin County, California Population by Age

San Joaquin County, California Renter vs Owner Occupied by Household Type

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San Joaquin County, California Household Types

57.7%

Rate of Home Ownership

San Joaquin County, California Households and Families

3.68

Average Family Size

3.18

Average Household Size

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San Joaquin County, California Households by Type

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San Joaquin County, California Educational Attainment by Sex (over 25)

San Joaquin County, California Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 91.22%.

The highest rate of bachelors degrees is among asian people with a rate of 32.33%.

San Joaquin County, California Educational Attainment by Race

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$40,836

Average Earnings

$47,062

Average Male

$33,473

Average Female

San Joaquin County, California Earnings by Educational Attainment

San Joaquin County, California Language by Age

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San Joaquin County, California Language

59.53% of San Joaquin County, California residents speak only English, while 40.47% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 25.86% of the population.

San Joaquin County, California Language

San Joaquin County, California Poverty by Race

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13.71%

Overall Poverty Rate

12.42%

Male Poverty Rate

14.97%

Female Poverty Rate

Poverty in San Joaquin County, California

The race most likely to be in poverty in San Joaquin County, California is Black, with 20.51% below the poverty level.

The race least likely to be in poverty in San Joaquin County, California is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.04%. Among those working part-time, it was 12.69%, and for those that did not work, the poverty rate was 21.35%.

San Joaquin County, California Poverty

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San Joaquin County, California Poverty Rate by Education

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San Joaquin County, California Poverty Rate by Employment Status and Sex

San Joaquin County, California Income by Household Type

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Income by Household Type

San Joaquin County, California Marital Status

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Marriage Rates

47.5%

Overall Marriage Rate

48.5%

Male Marriage Rate

46.5%

Female Marriage Rate

San Joaquin County, California Married by Age and Sex

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San Joaquin County, California Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

San Joaquin County, California Marital Status by Race

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San Joaquin County, California Marital Status

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28,635

Number of Veterans

Male Veterans

Female Veterans

San Joaquin County, California Veterans by War

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San Joaquin County, California Veterans by Age

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San Joaquin County, California Veterans by Race

San Joaquin County, California Veterans by Education

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4.66%

Veteran Poverty Rate

32.39%

Veteran Disability Rate

San Joaquin County, California Veterans by Education

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60.4%

Labor Force Participation

56%

Employment Rate

7.2%

Unemployment Rate

San Joaquin County, California Employment by Age

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San Joaquin County, California Employment by Race

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San Joaquin County, California Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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65.19%

Born in San Joaquin County, California

76.99%

Native Born

23.01%

Foreign Born

11.38%

Non Citizen

11.63%

Naturalized

Place of Birth

76.99% of San Joaquin County, California residents were born in the United States, with 65.19% having been born in California. 11.38% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

San Joaquin County, California Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources