StatisticDiscovery BayCaliforniaNational
Population14,76539,512,223328,239,523
Population density (sq mi)3,91125691
Median age41.136.037.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)64%52%55%
Families w/ Kids under 1844%46%43%
Speak English90%56%79%
Speak Spanish5%29%13%

Key findings

  • The population density in Discovery Bay is 1428% higher than California
  • The median age in Discovery Bay is 14% higher than California
  • In Discovery Bay 79.88% of the population is White
  • In Discovery Bay 3.84% of the population is Black
  • In Discovery Bay 4.98% of the population is Asian

Compare Discovery Bay, CA Demographics

      vs

      Discovery Bay population breakdown by race

      RaceDiscovery BayCaliforniaNational
      White79.88%61.26%73.35%
      Black3.84%5.85%12.63%
      Asian4.98%13.85%5.22%
      American Indian0.75%0.74%0.82%
      Native Hawaiian0.37%0.39%0.18%
      Mixed race7.66%4.62%3.06%
      Other race2.52%13.28%4.75%
      In Discovery Bay, 15.0% 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

      Discovery Bay age breakdown

      Marital status

      Age of children in married couples

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