Population density (sq mi)80825691
Median age33.036.037.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)46%52%55%
Families w/ Kids under 1837%46%43%
Speak English48%56%79%
Speak Spanish33%29%13%

Key findings

  • The population density in Colma is 216% higher than California
  • The median age in Colma is 8% lower than California
  • In Colma 45.19% of the population is White
  • In Colma 5.00% of the population is Black
  • In Colma 31.69% of the population is Asian

Compare Colma, CA Demographics


      Colma population breakdown by race

      American Indian0.39%0.74%0.82%
      Native Hawaiian0.00%0.39%0.18%
      Mixed race10.26%4.62%3.06%
      Other race7.47%13.28%4.75%
      In Colma, 45.3% 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

      Colma age breakdown

      Marital status

      Age of children in married couples

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