Discovery Bay, CA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Discovery Bay, California Summary

Life in Discovery Bay research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Discovery Bay over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Discovery Bay:

  • The population in Discovery Bay is 15,243.

  • The median home value in Discovery Bay is $792,061.

  • The median income in Discovery Bay is $154,792.

  • The cost of living in Discovery Bay is 177 which is 1.8x higher than the national average.

  • The median rent in Discovery Bay is $2,897.

  • The unemployment rate in Discovery Bay is 8.1%.

  • The poverty rate in Discovery Bay is 6.0%.

  • The average high in Discovery Bay is 70.4° and the average low is 48.6°.

Discovery Bay SnackAbility

6
Overall SnackAbility
Jobs
8.5/10
Housing
10
Affordability
4
Diversity
8.5
Safety
N/A
Amenities
8.5
Education
8.5
Commute
1

Discovery Bay, CA Cost Of Living

Cost of living in Discovery Bay summary. We use data on the cost of living to determine how expensive it is to live in Discovery Bay. Real estate prices drive most of the variance in cost of living around California. Key points include:

  • The cost of living in Discovery Bay is 177 with 100 being average.

  • The cost of living in Discovery Bay is 1.8x higher than the national average.

  • The median home value in Discovery Bay is $792,061.

  • The median income in Discovery Bay is $154,792.

177
Discovery Bay's Overall Cost Of Living
1.8x
Higher Than The National Average

Cost Of Living In Discovery Bay Comparison Table

Living Expense Discovery Bay California National Average
Overall 177 141 100
Services 107 110 100
Groceries 106 112 100
Health 104 110 100
Housing 327 195 100
Transportation 123 125 100
Utilities 140 128 100

Discovery Bay, CA Weather

  • The average high in Discovery Bay is 70.4° and the average low is 48.6°.

  • There are 41.7 days of precipitation each year.

  • Expect an average of 21.0 inches of precipitation each year with 0.2 inches of snow.

StatDiscovery Bay
Average Annual High70.4
Average Annual Low48.6
Annual Precipitation Days41.7
Average Annual Precipitation21.0
Average Annual Snowfall0.2
70.4°
Average High
41.7
Days of Rain

Rankings for Discovery Bay in California

Locations Around Discovery Bay

Map Of Discovery Bay, CA

Best Places Around Discovery Bay

1

Livermore, CA
Population 85,870

2

Blackhawk, CA
Population 10,404

3

Clayton, CA
Population 10,962

4

Oakley, CA
Population 44,311

5

Brentwood, CA
Population 64,609

6

Tracy, CA
Population 95,358

7

Country Club, CA
Population 10,017

8

Lincoln, CA
Population 51,629

9

Pittsburg, CA
Population 75,868

10

Mountain House, CA
Population 25,108

Discovery Bay Demographics And Statistics

Population over time in Discovery Bay

The current population in Discovery Bay is 15,243. The population has increased 33.3% from 2010.

Year Population % Change
2023 15,243 -0.8%
2022 15,362 -2.2%
2021 15,704 -1.3%
2020 15,904 -1.6%
2019 16,159 1.1%
2018 15,981 2.9%
2017 15,525 5.1%
2016 14,765 0.8%
2015 14,650 2.3%
2014 14,315 9.9%
2013 13,030 3.2%
2012 12,620 0.9%
2011 12,506 9.3%
2010 11,438 -

Race / Ethnicity in Discovery Bay

White
61.8% (9,418)
African American
5.7% (872)
American Indian
0.0% (0)
Asian
5.1% (776)
Hawaiian
0.1% (12)
Other
2.9% (445)
Two Or More
6.3% (967)
Hispanic
18.1% (2,753)

Discovery Bay is:

  • 61.8% White with 9,418 White residents.

  • 5.7% African American with 872 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 5.1% Asian with 776 Asian residents.

  • 0.1% Hawaiian with 12 Hawaiian residents.

  • 2.9% Other with 445 Other residents.

  • 6.3% Two Or More with 967 Two Or More residents.

  • 18.1% Hispanic with 2,753 Hispanic residents.

Race Discovery Bay CA USA
White 61.8% 34.6% 58.2%
African American 5.7% 5.3% 12.0%
American Indian 0.0% 0.3% 0.5%
Asian 5.1% 15.1% 5.7%
Hawaiian 0.1% 0.3% 0.2%
Other 2.9% 0.5% 0.5%
Two Or More 6.3% 4.1% 3.9%
Hispanic 18.1% 39.8% 19.0%

Gender in Discovery Bay

Female
50.1% (7,631)
Male
49.9% (7,611)
  • Discovery Bay is 50.1% female with 7,631 female residents.

  • Discovery Bay is 49.9% male with 7,611 male residents.

Gender Discovery Bay CA USA
Female 50.1% 50.0% 50.5%
Male 49.9% 50.0% 49.5%

Highest level of educational attainment in Discovery Bay for adults over 25

  • 1.0% of adults in Discovery Bay completed < 9th grade.

  • 5.0% of adults in Discovery Bay completed 9-12th grade.

  • 21.0% of adults in Discovery Bay completed high school / ged.

  • 27.0% of adults in Discovery Bay completed some college.

  • 13.0% of adults in Discovery Bay completed associate's degree.

  • 22.0% of adults in Discovery Bay completed bachelor's degree.

  • 8.0% of adults in Discovery Bay completed master's degree.

  • 2.0% of adults in Discovery Bay completed professional degree.

  • 1.0% of adults in Discovery Bay completed doctorate degree.

< 9th Grade
1.0% (152)
9-12th Grade
5.0% (762)
High School / GED
21.0% (3,201)
Some College
27.0% (4,115)
Associate's Degree
13.0% (1,981)
Bachelor's Degree
22.0% (3,353)
Master's Degree
8.0% (1,219)
Professional Degree
2.0% (304)
Doctorate Degree
1.0% (152)
Education Discovery Bay CA USA
< 9th Grade 1.0% 8.0% 5.0%
9-12th Grade 5.0% 7.0% 6.0%
High School / GED 21.0% 20.0% 26.0%
Some College 27.0% 20.0% 19.0%
Associate's Degree 13.0% 8.0% 9.0%
Bachelor's Degree 22.0% 22.0% 21.0%
Master's Degree 8.0% 10.0% 10.0%
Professional Degree 2.0% 3.0% 2.0%
Doctorate Degree 1.0% 2.0% 2.0%

Household Income For Discovery Bay, California

  • 3.3% of households in Discovery Bay earn Less than $10,000.

  • 0.7% of households in Discovery Bay earn $10,000 to $14,999.

  • 3.2% of households in Discovery Bay earn $15,000 to $24,999.

  • 2.7% of households in Discovery Bay earn $25,000 to $34,999.

  • 5.8% of households in Discovery Bay earn $35,000 to $49,999.

  • 5.2% of households in Discovery Bay earn $50,000 to $74,999.

  • 7.8% of households in Discovery Bay earn $75,000 to $99,999.

  • 19.3% of households in Discovery Bay earn $100,000 to $149,999.

  • 18.7% of households in Discovery Bay earn $150,000 to $199,999.

  • 33.3% of households in Discovery Bay earn $200,000 or more.

Less than $10,000
3.3% (51,050)
$10,000 to $14,999
0.7% (10,265)
$15,000 to $24,999
3.2% (48,275)
$25,000 to $34,999
2.7% (41,339)
$35,000 to $49,999
5.8% (88,783)
$50,000 to $74,999
5.2% (78,517)
$75,000 to $99,999
7.8% (118,192)
$100,000 to $149,999
19.3% (294,649)
$150,000 to $199,999
18.7% (285,216)
$200,000 or more
33.3% (508,007)
Income Discovery Bay CA USA
Less than $10,000 3.3% 4.4% 4.9%
$10,000 to $14,999 0.7% 3.0% 3.6%
$15,000 to $24,999 3.2% 5.2% 6.6%
$25,000 to $34,999 2.7% 5.5% 6.8%
$35,000 to $49,999 5.8% 8.4% 10.4%
$50,000 to $74,999 5.2% 13.3% 15.7%
$75,000 to $99,999 7.8% 11.8% 12.7%
$100,000 to $149,999 19.3% 17.9% 17.4%
$150,000 to $199,999 18.7% 11.1% 9.3%
$200,000 or more 33.3% 19.4% 12.6%

Articles About California

Enjoy The Snack?