Sebastopol city, California
Official LSAD Designation: Sebastopol city • Census GEOID: 0670770
• Sonoma County
Demographics & Population Profile
Population and demographics for Sebastopol city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 7,532 | — | 2025 | Census |
| Median Age | 49.1 yrs | ±3.3 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 3,319 | ±257 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).