San Joaquin County Population 2018

San Joaquin County's estimated population is 745,424 with a growth rate of 1.52% in the past year according to the most recent United States census data. San Joaquin County is the 15th largest county in California.

Year Population Growth Growth Rate
2017745,42411,1301.52%
2016734,29410,4481.44%
2015723,84610,3941.46%
2014713,4529,7051.38%
2013703,7472,7890.40%
2012700,9585,8870.85%
2011695,0717,7801.13%
2010687,291206,66343.00%
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%

San Joaquin County Population Growth

Population Data via

San Joaquin County Race Data

Race Population Percentage
White491,78865.97%
Asian115,79115.53%
Black or African American59,0207.92%
Two or More Races37,3095.01%
American Indian and Alaska Native14,2751.92%
Native Hawaiian and Other Pacific Islander5,3130.71%

San Joaquin County Population Pyramid

0k5k10k15k20k25k30k Male Population0k5k10k15k20k25k30k Female Population8580757065605550454035302520151050
Data Sources
  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