| Name | Washington County |
| State | Nebraska |
| FIPS Code | 31177 |
| County Seat | Blair |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 21,182 |
| Population Growth Rate(2020-2024) | 1.52% |
| Majority Ethnicity | White 96.11% |
| Public School Majority Ethnicity | White 89% |
| Partisan Voting Index | Strongly Republican:+22 |
| Unemployment Rate (May 2026) | 3.0% |
| Sales Tax Rate (2025) | 5.5% |
| Area Code(s) | 402 / 531 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 96.11% |
| African American | 0.25% |
| Hispanic | 3.21% |
| Asian | 0.25% |
| Native American | 0.19% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 89.49% |
| African American | 0.55% |
| Hispanic | 6.27% |
| Asian | 0.49% |
| Native American | 0.26% |
| Hawaiin/Pacific Islander | 0.15% |