Discovery Bay demographics profile

StatisticDiscovery BayCaliforniaNational
Population14,76538,654,206318,558,162
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%
Discovery Bay, CA has a population of 14,765 and is the 2,875th largest city in the United States. The population density is 3,911 per sq mi which is 1428% higher than the California average and 4217% higher than the national average. The median age in Discovery Bay is 41 which is approximately 14% higher than the California average of 36. In Discovery Bay, 64% of the population over 15 years of age are married, 90% speak English and 5% speak Spanish. 68% of Discovery Bay residents were born in California, 23% were born out of state, 1% were born outside of the United States and 8% were foreign born.
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Did you know?

  • 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 or African American.
  • In Discovery Bay 4.98% of the population is Asian.

Compare Discovery Bay, CA Demographics To Other Cities

Discovery Bay population breakdown by race

RaceDiscovery BayCaliforniaNational
White79.88%61.26%73.35%
Black or African American3.84%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.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

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).
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