Port Costa CDP, California
Official LSAD Designation: Port Costa CDP • Census GEOID: 0658226
• Contra Costa County
Demographics & Population Profile
Population and demographics for Port Costa CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 296 | ±167 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 67.3 yrs | ±8.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 210 | ±138 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).