StatisticGranite BayCaliforniaNational
Population density (sq mi)1,06125691
Median age45.736.037.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)69%52%55%
Families w/ Kids under 1846%46%43%
Speak English92%56%79%
Speak Spanish2%29%13%

Key findings

  • The population density in Granite Bay is 315% higher than California
  • The median age in Granite Bay is 27% higher than California
  • In Granite Bay 85.13% of the population is White
  • In Granite Bay 1.04% of the population is Black
  • In Granite Bay 6.40% of the population is Asian

Compare Granite Bay, CA Demographics


      Granite Bay population breakdown by race

      RaceGranite BayCaliforniaNational
      American Indian0.06%0.74%0.82%
      Native Hawaiian0.00%0.39%0.18%
      Mixed race5.83%4.62%3.06%
      Other race1.55%13.28%4.75%
      In Granite Bay, 6.9% 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

      Granite Bay age breakdown

      Marital status

      Age of children in married couples

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