| Place Name | Sebastopol |
| Place Type | City |
| ZIP Code(s) | 95472 |
| GEOID | 0670770 |
| County | Sonoma County |
| Area Code(s) | 707 |
| Timezone | Pacific Standard Time (PST) |
| Population (2021) | 7,563 |
| Population Growth Rate (2010-19) | 1.92% |
| Majority Ethnicity | White 78.32% |
| Metro/Micro Stats Area | Santa Rosa-Petaluma, CA |
| US Congressional District(s) | California 2nd |
| State Assembly Districts | 10 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 78.32% |
| African American | 2.31% |
| Hispanic | 0% |
| Asian | 4.39% |
| Native American | 0.2% |
| Hawaiin/Pacific Islander | 14.78% |