StatisticRound MountainCaliforniaNational
Population density (sq mi)8025691
Median age48.436.037.7
Male/Female ratio0.8:11.0:11.0:1
Married (15yrs & older)50%52%55%
Families w/ Kids under 1813%46%43%
Speak English94%56%79%
Speak Spanish6%29%13%

Key findings

  • The population density in Round Mountain is 69% lower than California
  • The median age in Round Mountain is 34% higher than California
  • In Round Mountain 54.48% of the population is White
  • In Round Mountain 2.24% of the population is Black
  • In Round Mountain 0.00% of the population is Asian

Compare Round Mountain, CA Demographics


      Round Mountain population breakdown by race

      RaceRound MountainCaliforniaNational
      American Indian25.37%0.74%0.82%
      Native Hawaiian0.00%0.39%0.18%
      Mixed race17.91%4.62%3.06%
      Other race0.00%13.28%4.75%
      In Round Mountain, 6.0% 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

      Round Mountain age breakdown

      Marital status

      Age of children in married couples

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