San Miguel CDP, California
Official LSAD Designation: San Miguel CDP • Census GEOID: 0668263
• Contra Costa County
Demographics & Population Profile
Population and demographics for San Miguel CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 3,967 | ±681 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 48.4 yrs | ±5.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 1,330 | ±211 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).