| Name | Walla Walla County |
| State | Washington |
| FIPS Code | 53071 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 58,643 |
| Population Growth Rate(2000-2022) | 6.47% |
| Majority Ethnicity | White 76.72% |
| Public School Majority Ethnicity | White 54% |
| Partisan Voting Index | Republican:+3 |
| Unemployment Rate | 6.5% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 76.72% |
| African American | 1.67% |
| Hispanic | 19.31% |
| Asian | 1.5% |
| Native American | 0.67% |
| Hawaiin/Pacific Islander | 0.14% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 53.84% |
| African American | 0.75% |
| Hispanic | 40.53% |
| Asian | 1% |
| Native American | 0.41% |
| Hawaiin/Pacific Islander | 0.16% |