San Joaquin County is a county of 685,306 people in California. The median age is 32.7, younger than the US median of 37.2. 17% of adults hold a bachelor's degree or higher. 23% of people here were born outside the United States. Home values have more than doubled since 2000, reaching $318,600. The population is up 22% since 2000.
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)21.4%(5,409)
US avg: 26.4%
Gulf War (1990s)21.6%(5,474)
US avg: 24.3%
Vietnam era36.4%(9,211)
US avg: 33.1%
Korean War4.2%(1,053)
US avg: 4.5%
World War II2.1%(527)
US avg: 1%
Share of the 25,319 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
How many people live in San Joaquin County, California?
San Joaquin County, California has about 685,306 residents according to the 2010 American Community Survey.
What is the median household income in San Joaquin County, California?
The typical household in San Joaquin County, California earns about $54,341 a year. Half of households make more than that, and half make less.
Is San Joaquin County, California expensive?
In San Joaquin County, California, the median home is worth about $318,600, and the typical rent is about $972 a month.
How educated are people in San Joaquin County, California?
About 17.5% of adults age 25 and over in San Joaquin County, California hold a bachelor's degree or higher.
What is the poverty rate in San Joaquin County, California?
About 16.0% of people in San Joaquin County, California live below the federal poverty line.
Has San Joaquin County, California grown since 1990?
Yes, San Joaquin County, California has grown since 1990. The population has added about 204,678 residents, a change of about 43 percent over that period.