Castro Valley CDP, California
Official LSAD Designation: Castro Valley CDP • Census GEOID: 0611964
• Alameda County
Demographics & Population Profile
Population and demographics for Castro Valley CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 65,001 | ±2,001 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 42.9 yrs | ±1.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 22,021 | ±735 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).