Discovery Bay, California Population 2019

Discovery Bay, California's estimated population is according to the most recent United States census estimates. Discovery Bay, California is the -th largest city in California based on official 2017 estimates from the US Census Bureau.

The population density is 0.00 people/mi² (0.00 people/km²).

The overall median age is 41.9 years, 42.1 years for males, and 41 years for females. For every 100 females there are 91.6 males.

Based on data from the American Community Survey, in 2017 there were 5,933 households in the city, with an average size of 2.92 people per household. The homeowner vacancy rate was 4%, with a median rent of $2326/month. The median house has 6.7 rooms, and has a value of $536,700.

The median income for households in Discovery Bay, California is $116,220, while the mean household income is $133,035.

Discovery Bay Ca Demographics

According to the most recent ACS, the racial composition of Discovery Bay Ca was:

  • White: 80.26%
  • Two or more races: 6.45%
  • Black or African American: 5.57%
  • Asian: 4.30%
  • Other race: 1.79%
  • Native American: 1.17%
  • Native Hawaiian or Pacific Islander: 0.46%
LatLng(37.9085, -121.6002)
Rank in State-th
StateCalifornia
CountyContra Costa County
Time ZonePacific Time Zone
Land Area (km²)9.78 (3.78 mi²)
Water Area (km²)3.15 (1.22 mi²)
TypeCDP
GEOID619339
Density (km²)0.00
Density (mi²)0.00
Area Code(s)925

Population by Race

Race Population
White12,460
Two or More Races1,002
Black or African American864
Asian668
Some Other Race278
American Indian and Alaska Native181
Native Hawaiian and Other Pacific Islander72

Discovery Bay Ca Population Pyramid 2019

Discovery Bay Ca Median Age

41.9


Total

42.1


Male

41


Female

Discovery Bay Ca Adults

There are 11,720 adults, (2,297 of whom are seniors) in Discovery Bay Ca.

Discovery Bay Ca Age Dependency

64.8

Age Dependency Ratio

24.4

Old Age Dependency Ratio

40.4

Child Dependency Ratio

Discovery Bay Ca Sex Ratio

Female

8,103

52.19%

Male

7,422

47.81%

Discovery Bay Ca Households and Families

Discovery Bay Ca Renter vs Owner Occupied by Household Type

Discovery Bay Ca Household Types

Type Owner Renter
Married83.8%16.2%
All79.5%20.5%
Non Family75.6%24.4%
Female62.8%37.2%
Male62.3%37.7%

79.5%

Rate of Home Ownership

Type Count Average Size Owned
All5,3082.9279.5
Married3,5913.2183.8
Non Family1,0241.5475.6
Female4493.5462.8
Male2443.4762.3

3.18

Average Family Size

2.92

Average Household Size

6.5%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Discovery Bay Ca Education

Education Attained Count Percentage
Less Than 9th Grade600.56%
9th to 12th Grade2682.51%
High School Graduate2,37322.18%
Some College3,57333.40%
Associates Degree1,28612.02%
Bachelors Degree2,22020.75%
Graduate Degree9178.57%

Discovery Bay Ca Educational Attainment by Race

Name Total High School Bachelors
White8,2037,9462,255
Hispanic1,1981,160412
Asian467467225
Black463463182
Multiple Races417417141
Other Race27824561
Native American6363
Islander3131

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 48.18%.

Name Average Male Female
Overall$64,175$80,495$51,485
Less Than High School$$73,100$11,528
High School Grad$50,771$53,000$41,477
Some College$62,078$77,962$50,455
Bachelors Degree$77,841$98,333$53,426
Graduate Degree$90,114$124,688$74,310

$64,175

Average Earnings

$80,495

Average Male

$51,485

Average Female

Discovery Bay Ca Language

Discovery Bay Ca Language by Age

Discovery Bay Ca Language

90.54% of Discovery Bay Ca residents speak only English, while 9.46% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.78% of the population.

Discovery Bay Ca Poverty

Discovery Bay Ca Poverty by Race

Name Total In Poverty Poverty Rate
White10,9975925.38%
Black86425129.05%
Hispanic2,2041295.85%
Asian65812919.60%
Multiple1,002232.30%

7.25%

Overall Poverty Rate

5.67%

Male Poverty Rate

8.71%

Female Poverty Rate

Poverty in Discovery Bay Ca

The race most likely to be in poverty in Discovery Bay Ca is Black, with 29.05% below the poverty level.

The race least likely to be in poverty in Discovery Bay Ca is Multiple, with 2.30% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.15%. Among those working part-time, it was 5.88%, and for those that did not work, the poverty rate was 13.58%.

Name Poverty
Less Than High School10.37%
Some College7.10%
High School5.98%
Bachelors or Greater1.75%
Name Poverty
Female Unemployed25.00%
Male Unemployed17.47%
Female Employed2.18%
Male Employed1.49%

Discovery Bay Ca Income

Discovery Bay Ca Income by Household Type

Name Median Mean
Households$116,220$133,035
Families$122,026$140,040
Married Families$130,445-
Non Families$60,956$95,158

Discovery Bay Ca Marital Status

Discovery Bay Ca Marital Status

Marriage Rates

60.1%

Overall Marriage Rate

64.6%

Male Marriage Rate

56.1%

Female Marriage Rate

Discovery Bay Ca Married by Age and Sex

Discovery Bay Ca Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.

Discovery Bay Ca Marital Status by Race

Discovery Bay Ca Veterans

1,120

Number of Veterans

1,057

Male Veterans

63

Female Veterans

War Veterans
Vietnam459
First Gulf War259
Second Gulf War146
Korea73
World War II24

Discovery Bay Ca Veterans by Race

Name Veterans % of Total
White1,00010.37%
Hispanic765.29%
Black6813.65%
2 or More335.39%
Asian132.63%
Indian64.11%

Discovery Bay Ca Veterans by Education

2.95%

Veteran Poverty Rate

16.34%

Veteran Disability Rate

Discovery Bay Ca Employment Status

65.5%

Labor Force Participation

61.1%

Employment Rate

6.7%

Unemployment Rate

Discovery Bay Ca Place of Birth

Origin of Non Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

67.74%

Born in California

92.17%

Native Born

7.83%

Foreign Born

2.49%

Non Citizen

Place of Birth

92.17% of Discovery Bay Ca residents were born in the United States, with 67.74% having been born in California. 2.49% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.