San Joaquin County CA Information


San Joaquin County Subdivisions

San Joaquin County CA Data & Demographics (As of July 1, 2016)


Total Population 727,005
Population in Households 712,829
Population in Familes 613,561
Population in Group Qrtrs 14,176
Population Density1 523
Diversity Index2 86


Total Households 224,164
Average Household Size 3.18
Family Households 167,962
Average Family Size 4


Total Housing Units 243,626 (100%)
Owner Occupied HU 129,542 (53.2%)
Renter Occupied HU 94,622 (38.8%)
Vacant Housing Units 19,462 ( 8.0%)
Median Home Value $270,721
Average Home Value $334,474


Median Household Income $54,753
Average Household Income $74,664
Per Capita Income $23,603
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 0.95% 1.0%
Households 0.67% 0.82%
Families 0.67% 0.83%
Median Household Income   1.34%
Per Capita Income   1.47%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


San Joaquin County CA - Peer Comparisons by Rank and Percentile

The table below compares San Joaquin County to the other 58 counties and county equivalents in California by rank and percentile using July 1, 2016 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 15 76th
Population Density1 # 11 83rd
Diversity Index2 # 2 98th
Median Household Income # 30 50th
Per Capita Income # 40 33rd

Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.