San Joaquin County, California

San Joaquin County: County in California, United States

About

San Joaquin County is a county located in the U.S. state of California. As of the 2010 census, the population was 685,306 and a population density of 186 people per km². After 10 years in 2020 county had an estimated population of 767,967 inhabitants. Its county seat is Stockton. The county was created 174 years ago in 1849.

San Joaquin County locator map
Location of San Joaquin County on California map.

Quick Facts about San Joaquin County

Population : 767,967 (2020)
Country : United States of America
State : California (United States)
Twitter username : sjgov
Area : 3694 km2
Water as percent of area : 2.47%
Land as percent of area : 97.53%
Named for : San Joaquin River
Altitude : 10 feet / 3 meters
Capital : Stockton
Establishment : January 01, 1850
Time Zone : Pacific Time Zone
Local time : 12:54:08 (30th October 2024)
Density : 208 Pop. per km² as of 2020
Population growth : 10.76% (2010-2020)
Kluft-photo-Stockton-Metro-Airport-July-2009-Img 0085c image
Kluft-photo-Stockton-Metro-Airport-July-2009-Img 0085c
Kluft-photo-Stockton-Metro-Airport-July-2009-Img 0085c image

Geography

San Joaquin County is located at 37°56'5"N 121°16'17"W (37.9347800, -121.2714500). It has 7 neighbors: Alameda County, Amador County, Calaveras County, Contra Costa County, Sacramento County, Santa Clara County and Stanislaus County.

San Joaquin County map

The largest city of San Joaquin County is Stockton with a population of 312,716. Other cities include, Tracy population 95,025, Manteca population 84,445, Lodi population 68,186 and Lathrop population 26,373. See all San Joaquin County cities & populated places.

San Joaquin County Populated Places

Cities, towns, neighborhoods & other populated places in San Joaquin County.

City Name Population Title
Stockton 312,716 The fifth most populous city in California and the center of the Stockton metropolitan area.
Tracy 95,025 The most populous city in San Joaquin County, California.
Manteca 84,445 A city in San Joaquin County, California.
Lodi 68,186 The most populous city in San Joaquin County, California.
Lathrop 26,373 City in California
Ripon 16,774 City in California
Garden Acres 10,648 Census designated place
August 8,390 Census-designated place in San Joaquin County, California
Woodlake 7,934 City in Tulare County, California
Escalon 7,580 City in San Joaquin County, California, United States of America
Morada 3,828 Census-designated place in San Joaquin County, California
French Camp 3,376 City in Choctaw County, Mississippi, United States of America
Kennedy 3,254 35th president of the United States (1917-1963)
Lockeford 3,233 Census-designated place in San Joaquin County, California

San Joaquin County has 7 neighbours.

  • Stockton

Demographics

The population of San Joaquin County increased by 10.76% in 10 years.

Year Population % Change Method
2010 685,306 - census
2011 694,354 1.3% estimation process
2012 699,593 0.75% estimation process
2013 702,046 0.35% estimation process
2014 711,579 1.34% estimation process
2015 722,271 1.48% estimation process
2016 732,809 1.44% estimation process
2017 743,296 1.41% estimation process
2018 752,491 1.22% estimation process
2019 762,148 1.27% estimation process
2020 767,967 0.76% estimation process

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People born in San Joaquin County (5)

People born in San Joaquin County, including Rod Beaton, actor, singer David Haskell, actor Eldon Quick, .

List

California Other Counties (more counties)

County Name Population Title
Los Angeles County 9,943,046 County in California, United States of America
Los Angeles 3,970,219 The second most populous city in the United States and the center of the Los Angeles metropolitan area.
San Diego County 3,332,427 San Diego County, founded in 1850, is one of 58 counties in the US state of California.
Orange County 3,166,857 County in California, United States
Riverside County 2,489,188 County in California, United States
San Bernardino County 2,189,183 County in California, United States
Santa Clara County 1,907,105 County in California, United States
Alameda County 1,662,323 County in California, United States
Sacramento County 1,559,146 County in California, United States
San Diego 1,422,420 The eighth most populous city in the United States and the center of the San Diego metropolitan area.
Laguna 1,370,232 A city located in Orange County, California.
Contra Costa County 1,152,333 County in California, United States
San Jose 1,013,616 The tenth most populous city in the United States and the center of the San Jose metropolitan area.
Fresno County 1,000,918 County in California, United States
Kern County 901,362
San Francisco County 866,606 County, coextensive with the city of San Francisco, California, United States