StatisticSanta ClaraHaywardCalifornia
Population density (sq mi)8,0513,393256
Median age36.234.636.0
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)n/a52%52%
Families w/ Kids under 1845%45%46%
Speak Englishn/a42%56%
Speak Spanishn/a32%29%

Key findings

  • The population density in Santa Clara is 137% higher than Hayward
  • The median age in Santa Clara is 4% higher than Hayward
  • In Santa Clara 40.81% of the population is White
  • In Santa Clara 12.22% of the population is Black
  • In Santa Clara 24.27% of the population is Asian

Compare Hayward, CA Demographics


      Santa Clara population breakdown by race

      RaceSanta ClaraHaywardCalifornia
      American Indian0.22%0.75%0.74%
      Native Hawaiian0.61%2.30%0.39%
      Mixed race5.79%6.19%4.62%
      Other race16.09%12.62%13.28%
      In Santa Clara, 40.3% 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

      Santa Clara age breakdown

      Marital status

      Age of children in married couples

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