| Name | Red Willow County |
| State | Nebraska |
| FIPS Code | 31145 |
| County Seat | McCook |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 10,512 |
| Population Growth Rate(2020-2024) | -1.81% |
| Majority Ethnicity | White 92.27% |
| Public School Majority Ethnicity | White 87% |
| Partisan Voting Index | Strongly Republican:+35 |
| Unemployment Rate (May 2026) | 2.6% |
| Sales Tax Rate (2025) | 5.5% |
| Area Code(s) | 308 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 92.27% |
| African American | 0.87% |
| Hispanic | 6.32% |
| Asian | 0% |
| Native American | 0.55% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 86.71% |
| African American | 1.14% |
| Hispanic | 9.34% |
| Asian | 0.12% |
| Native American | 0.36% |
| Hawaiin/Pacific Islander | 0% |