StatisticCajonSan BernardinoCalifornia
Population density (sq mi)3,5893,488256
Median age30.428.936.0
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)n/a42%52%
Families w/ Kids under 1846%53%46%
Speak Englishn/a50%56%
Speak Spanishn/a45%29%

Key findings

  • The population density in Cajon is 3% higher than San Bernardino
  • The median age in Cajon is 5% higher than San Bernardino
  • In Cajon 57.95% of the population is White
  • In Cajon 14.12% of the population is Black
  • In Cajon 3.16% of the population is Asian

Compare San Bernardino, CA Demographics


      Cajon population breakdown by race

      RaceCajonSan BernardinoCalifornia
      American Indian1.20%0.83%0.74%
      Native Hawaiian1.20%0.27%0.39%
      Mixed race5.41%4.93%4.62%
      Other race16.97%18.89%13.28%
      In Cajon, 63.3% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Cajon age breakdown

      Marital status

      Age of children in married couples

      Source: The Cajon, San Bernardino, CA demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).