San Miguel CDP (Contra Costa County), CA
Full City Profile · California · San Mateo County County
4.2
/5.0
A
Great
3,991
Population
3,801/sq mi density
$224,219
Median Income
$106,023 per capita
$1,627,300
Home Value
$1,024,673 Zillow
$2,458
Median Rent
36.7% income on rent
62°F
Avg Temperature
A
Overall
4.2 / 5.0
Strong
A+
Economy
4.9 / 5.0
$224,219 median income, 2.9% unemployment
C+
Affordability
2.6 / 5.0
$1,627,300 home value, $2,458/mo rent
A+
Education
5.0 / 5.0
67.5% bachelor's degree or higher
Population Overview
Total Population
3,991
Census 2023
Population Density
3,801
per square mile
Land Area
1.1
square miles (2.7 km²)
Median Age
46.8 yrs
20% above US avg (38.9 yrs)
Gender Distribution
50.4%
Male
49.6%
Female
Race & Ethnicity
| White | 82% US: 61.6% |
| Black | 0.9% US: 12.4% |
| Hispanic | 6.3% US: 18.7% |
| Asian | 6.6% US: 5.9% |
| Other | 4.2% |
City vs. U.S. Average
White
82%
Black
0.9%
Hispanic
6.3%
Asian
6.6%
Thin line = U.S. average
Language Spoken at Home
| English Only | 85.9% US: 78.5% |
| Spanish | 11.8% US: 13.4% |
| Other Languages | 2.3% |
City vs. U.S. Average
English Only
85.9%
Spanish
11.8%
Thin line = U.S. average
Social Characteristics
Foreign Born
12.8%
Veterans
4.5%
25% below US avg (6%)
Disability
8.7%
33% below US avg (13%)
Health Insurance Coverage
99.0%
8% above US avg (91.4%)
Uninsured
1.0%
88% below US avg (8.6%)
Income Inequality (Gini)
0.493
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 3,991 |
| Population Year | 2023 |
| Population Density | 3,801 / sq mi |
| Land Area | 1.1 sq mi |
| Median Age | 46.8 years |
Gender
| Male | 50.4% |
| Female | 49.6% |
Race & Ethnicity
| White | 82.0% |
| Black or African American | 0.9% |
| Hispanic or Latino | 6.3% |
| Asian | 6.6% |
Language
| English Only | 85.9% |
| Spanish | 11.8% |
Social Indicators
| Foreign Born | 12.8% |
| Veterans | 4.5% |
| Disability | 8.7% |
| Health Insurance | 99.0% |
| Uninsured | 1.0% |
| Broadband Access | 98.7% |
| Gini Coefficient | 0.493 |
Classification
| USDA Rural-Urban Code | 1, Metro / 1 million+ |