| Name | Mendocino County |
| State | California |
| FIPS Code | 06045 |
| County Seat | Ukiah |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2024) | 89,354 |
| Population Growth Rate(2020-2024) | -2.5% |
| Majority Ethnicity | White 66.95% |
| Public School Majority Ethnicity | Hispanic 47% |
| Partisan Voting Index | Democratic:+14 |
| Unemployment Rate (May 2026) | 6.3% |
| Sales Tax Rate (2025) | 7.88% |
| Area Code(s) | 707 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 66.95% |
| African American | 0.93% |
| Hispanic | 26.41% |
| Asian | 2.18% |
| Native American | 3.45% |
| Hawaiin/Pacific Islander | 0.09% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 36.42% |
| African American | 0.52% |
| Hispanic | 46.91% |
| Asian | 1.15% |
| Native American | 6.31% |
| Hawaiin/Pacific Islander | 0.12% |