| Name | Napa County |
| State | California |
| FIPS Code | 06055 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 136,644 |
| Population Growth Rate(2000-2022) | 1.12% |
| Majority Ethnicity | White 61.83% |
| Public School Majority Ethnicity | Hispanic 56% |
| Partisan Voting Index | Democratic:+20 |
| Unemployment Rate | 4.5% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 61.83% |
| African American | 1.73% |
| Hispanic | 28.71% |
| Asian | 6.85% |
| Native American | 0.72% |
| Hawaiin/Pacific Islander | 0.16% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 29.86% |
| African American | 1.96% |
| Hispanic | 55.5% |
| Asian | 8.34% |
| Native American | 0.26% |
| Hawaiin/Pacific Islander | 0.26% |