Grover Beach city, California
Official LSAD Designation: Grover Beach city • Census GEOID: 0631393
• San Luis Obispo County
Demographics & Population Profile
Population and demographics for Grover Beach city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 12,456 | — | 2025 | Census |
| Median Age | 40.5 yrs | ±1.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 4,945 | ±299 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).