San Joaquin County CA Information


San Joaquin County Subdivisions

Jump to... (On This Page!)
  1. San Joaquin County 2019 Demographic Data
  2. Growth Rates forSan Joaquin County (Historical & 5-Year Forecast)
  3. Peer Comparisons (Rank and Percentile)
  1. Neighborhoods Demographics (Home Values, Household Income, etc.)
  2. California Research Tools (Easy Tools & Current Data)
  3. California Data Comparison Tool - 2019 Demographics

San Joaquin County CA Data & Demographics (As of July 1, 2019)


Total Population 759,314
Population in Households 744,226
Population in Familes 641,081
Population in Group Qrtrs 15,088
Population Density2 546
Diversity Index3 87


Median Household Income $62,503
Average Household Income $86,184
Per Capita Income $26,751


Total Housing Units 249,842 (100%)
Owner Occupied HU 140,007 (56.0%)
Renter Occupied HU 94,584 (37.9%)
Vacant Housing Units 15,251 ( 6.1%)
Median Home Value $364,252
Average Home Value $427,720


Total Households 234,591
Average Household Size 3.17
Family Households 175,643
Average Family Size 4
  1. Demographics are point estimates for July 1st of the current year and each for the forecast years. See References for more information.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood 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.


2010-2019 2019-2024
Population 1.11% 1.05%
Households 0.95% 0.92%
Families 0.94% 0.92%
Median Household Income   3.6%
Per Capita Income   3.01%


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, 2019 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 # 14 78th
Population Density # 11 83rd
Diversity Index # 1 100th
Median Household Income # 26 57th
Per Capita Income # 38 36th

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

Quick & Easy Ways to...

  1. Get Current Demographic Data for Cities, Towns, and ZIP Codes
  2. View Boundary Maps, for Cities, Towns, and ZIP Codes
  3. Locate Physical, Cultural, and Historical Features
  4. Research Public Schools & Attendance Zones

California Census Data Comparison Tool

Compare California July 1, 2019 Data
Highest or Lowest: