| Name | Washington County |
| State | Idaho |
| FIPS Code | 16087 |
| Timezone | Mountain Standard Time (MST) |
| Population (2019) | 10,194 |
| Population Growth Rate(2000-2019) | -0.04% |
| Majority Ethnicity | White 82.23% |
| Public School Majority Ethnicity | White 72% |
| Partisan Voting Index | Strongly Republican:+23 |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 82.23% |
| African American | 0.16% |
| Hispanic | 16.25% |
| Asian | 0.44% |
| Native American | 0.91% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 71.6% |
| African American | 0.22% |
| Hispanic | 25.66% |
| Asian | 0.17% |
| Native American | 0.62% |
| Hawaiin/Pacific Islander | 0.06% |