Discovery Bay, CA
Full City Profile · California · San Joaquin County County
3.8
/5.0
B+
Good
15,243
Population
2,727/sq mi density
$154,792
Median Income
$64,234 per capita
$789,400
Home Value
$778,889 Zillow
$2,897
Median Rent
35.6% income on rent
64°F
Avg Temperature
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$154,792 median income, 8.1% unemployment
B+
Affordability
3.8 / 5.0
$789,400 home value, $2,897/mo rent
B+
Education
3.6 / 5.0
33.1% bachelor's degree or higher
Population Overview
Total Population
15,243
Census 2023
Population Density
2,727
per square mile
Land Area
5.6
square miles (14.5 km²)
Median Age
44.4 yrs
14% above US avg (38.9 yrs)
Gender Distribution
49.9%
Male
50.1%
Female
Race & Ethnicity
| White | 67.7% US: 61.6% |
| Black | 6.2% US: 12.4% |
| Hispanic | 18.1% US: 18.7% |
| Asian | 5.1% US: 5.9% |
| Other | 2.9% |
City vs. U.S. Average
White
67.7%
Black
6.2%
Hispanic
18.1%
Asian
5.1%
Thin line = U.S. average
Language Spoken at Home
| English Only | 84.6% US: 78.5% |
| Spanish | 13.6% US: 13.4% |
| Other Languages | 1.8% |
City vs. U.S. Average
English Only
84.6%
Spanish
13.6%
Thin line = U.S. average
Social Characteristics
Foreign Born
11.1%
Veterans
6.7%
12% above US avg (6%)
Disability
11.2%
14% below US avg (13%)
Health Insurance Coverage
95.5%
4% above US avg (91.4%)
Uninsured
4.5%
48% below US avg (8.6%)
Income Inequality (Gini)
0.443
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 15,243 |
| Population Year | 2023 |
| Population Density | 2,727 / sq mi |
| Land Area | 5.6 sq mi |
| Median Age | 44.4 years |
Gender
| Male | 49.9% |
| Female | 50.1% |
Race & Ethnicity
| White | 67.7% |
| Black or African American | 6.2% |
| Hispanic or Latino | 18.1% |
| Asian | 5.1% |
Language
| English Only | 84.6% |
| Spanish | 13.6% |
Social Indicators
| Foreign Born | 11.1% |
| Veterans | 6.7% |
| Disability | 11.2% |
| Health Insurance | 95.5% |
| Uninsured | 4.5% |
| Broadband Access | 98.1% |
| Gini Coefficient | 0.443 |
Classification
| USDA Rural-Urban Code | 2, Metro / 250K-1M |