San Joaquin County, California Population 2020

San Joaquin County, California's estimated population is 742,516 with a growth rate of 1.41% in the past year according to the most recent United States census data. San Joaquin County, California is the 15th largest county in California.

Year Population Growth Growth Rate
2018752,66010,1441.37%
2017742,51610,3311.41%
2016732,18510,2561.42%
2015721,92910,1581.43%
2014711,7719,3841.34%
2013702,3872,6050.37%
2012699,7825,3940.78%
2011694,3887,2321.05%
2010687,156206,52842.97%
1990480,628133,28638.37%
1980347,34257,13419.69%
1970290,20840,21916.09%
1960249,98949,23924.53%
1950200,75066,54349.58%
1940134,20731,26730.37%
1930102,94023,03528.83%
192079,90529,17457.51%
191050,73115,27943.10%
190035,4526,82323.83%
189028,6294,28017.58%
188024,3493,29915.67%
187021,05011,615123.11%
18609,4355,788158.71%
18503,6470.00%

How Many People Live in San Joaquin County, California?

742,516

Population by Race

Race Population Percentage
White411,95856.26%
Asian112,99715.43%
Two or More Races74,68610.20%
Some Other Race71,3609.75%
Black or African American52,0237.10%
American Indian and Alaska Native4,7250.65%
Native Hawaiian and Other Pacific Islander4,4630.61%

San Joaquin County, California Population Pyramid 2020

San Joaquin County, California Median Age

34.1


Total

33.1


Male

35.2


Female

San Joaquin County, California Adults

There are 530,706 adults, (89,461 of whom are seniors) in San Joaquin County, California.

San Joaquin County, California Age Dependency

65.9

Age Dependency Ratio

20.3

Old Age Dependency Ratio

45.7

Child Dependency Ratio

San Joaquin County, California Sex Ratio

Female

367,600

50.20%

Male

364,612

49.80%

San Joaquin County, California Households and Families

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

San Joaquin County, California Household Types

Type Owner Renter
Married67.5%32.5%
All55.6%44.4%
Non Family47.8%52.2%
Male43.5%56.5%
Female34.4%65.6%

55.6%

Rate of Home Ownership

Type Count Average Size Owned
All226,7273.1655.6
Married117,0493.8267.5
Non Family58,2251.3147.8
Female34,7963.6934.4
Male16,6573.8243.5

3.67

Average Family Size

3.16

Average Household Size

7.3%

Unmarried (Opposite Sex)

0.2%

Unmarried (Same Sex)

San Joaquin County, California Education

Education Attained Count Percentage
Less Than 9th Grade51,38011.21%
9th to 12th Grade45,5259.93%
High School Graduate129,21128.20%
Some College104,89122.89%
Associates Degree42,7449.33%
Bachelors Degree57,63312.58%
Graduate Degree26,8535.86%

San Joaquin County, California Educational Attainment by Race

Name Total High School Bachelors
White178,363161,39841,528
Hispanic159,637101,21612,232
Asian73,36457,97822,602
Other Race40,06523,6072,848
Black32,75428,7054,883
Multiple Races32,64125,7054,642
Native American3,3332,586354
Islander2,6671,707249

The highest rate of high school graduation is among white people with a rate of 90.49%.

The highest rate of bachelors degrees is among asian people with a rate of 30.81%.

Name Average Male Female
Overall$37,171$42,569$30,860
Less Than High School$24,087$28,540$15,631
High School Grad$32,336$39,214$24,890
Some College$40,504$50,942$31,639
Bachelors Degree$56,366$68,580$50,601
Graduate Degree$76,786$92,585$69,047

$37,171

Average Earnings

$42,569

Average Male

$30,860

Average Female

San Joaquin County, California Language

San Joaquin County, California Language by Age

San Joaquin County, California Language

59.04% of San Joaquin County, California residents speak only English, while 40.96% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 26.23% of the population.

San Joaquin County, California Poverty

San Joaquin County, California Poverty by Race

Name Total In Poverty Poverty Rate
Hispanic296,69258,07719.57%
White232,63223,35010.04%
Asian111,31215,93714.32%
Other70,40614,37220.41%
Multiple74,00513,62118.41%
Black49,78213,36126.84%
Islander4,37269315.85%
Native4,48667915.14%

15.92%

Overall Poverty Rate

14.84%

Male Poverty Rate

16.97%

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 26.84% below the poverty level.

The race least likely to be in poverty in San Joaquin County, California is White, with 10.04% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.37%. Among those working part-time, it was 15.89%, and for those that did not work, the poverty rate was 23.08%.

Name Poverty
Less Than High School23.15%
High School14.31%
Some College9.78%
Bachelors or Greater5.78%

San Joaquin County, California Income

San Joaquin County, California Income by Household Type

Name Median Mean
Households$61,145$81,297
Families$69,008$89,172
Married Families$85,392$104,753
Non Families$33,567$51,437

San Joaquin County, California Marital Status

San Joaquin County, California Marital Status

Marriage Rates

47.6%

Overall Marriage Rate

48.8%

Male Marriage Rate

46.6%

Female Marriage Rate

San Joaquin County, California Married by Age and Sex

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 35-44.

San Joaquin County, California Marital Status by Race

San Joaquin County, California Veterans

30,296

Number of Veterans

27,858

Male Veterans

2,438

Female Veterans

War Veterans
Vietnam11,309
First Gulf War5,430
Second Gulf War4,969
Korea2,215
World War II1,142

San Joaquin County, California Veterans by Race

Name Veterans % of Total
White22,1977.15%
Hispanic5,3602.75%
Black2,4376.35%
Asian2,3602.79%
2 or More1,8954.51%
Other1,0532.20%
Indian2627.11%
Hawaiian922.90%

San Joaquin County, California Veterans by Education

6.82%

Veteran Poverty Rate

28.61%

Veteran Disability Rate

San Joaquin County, California Employment Status

60.5%

Labor Force Participation

55.2%

Employment Rate

8.7%

Unemployment Rate

San Joaquin County, California Place of Birth

Origin of Non Citizens

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

Origin of Naturalized Citizens

64.37%

Born in California

76.66%

Native Born

23.34%

Foreign Born

12.06%

Non Citizen

Place of Birth

76.66% of San Joaquin County, California residents were born in the United States, with 64.37% having been born in California. 12.06% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Population of Cities in San Joaquin County, California

City 2010 Census 2016 Estimated Growth Growth Rate
Stockton291726307072153465.26%
Tracy833538927459217.10%
Manteca6727676908963214.32%
Lodi621346464125074.03%
Lathrop1802322073405022.47%
Ripon142971546311668.16%
Escalon713275223905.47%
  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