Diablo CDP, California
Official LSAD Designation: Diablo CDP • Census GEOID: 0619150
• Contra Costa County
Demographics & Population Profile
Population and demographics for Diablo CDP.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population | 1,232 | ±514 | 2020-2024 | Census ACS 5-Year 2024 |
| Median Age | 43.3 yrs | ±9.8 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 437 | ±159 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).