| Name | Sonoma County |
| State | California |
| FIPS Code | 06097 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2020) | 488,863 |
| Population Growth Rate(2000-2020) | 1.03% |
| Majority Ethnicity | White 69.15% |
| Public School Majority Ethnicity | Hispanic 46% |
| Partisan Voting Index | Strongly Democratic:+25 |
| Unemployment Rate | 2.5% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 69.15% |
| African American | 1.47% |
| Hispanic | 24.49% |
| Asian | 3.7% |
| Native American | 0.89% |
| Hawaiin/Pacific Islander | 0.3% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 42.33% |
| African American | 1.44% |
| Hispanic | 46.22% |
| Asian | 3.87% |
| Native American | 0.85% |
| Hawaiin/Pacific Islander | 0.38% |