| Name | Doniphan County |
| State | Kansas |
| FIPS Code | 20043 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 7,931 |
| Population Growth Rate(2000-2022) | -5.48% |
| Majority Ethnicity | White 90.83% |
| Public School Majority Ethnicity | White 90% |
| Partisan Voting Index | Strongly Republican:+29 |
| Unemployment Rate | 3.1% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 90.83% |
| African American | 5.45% |
| Hispanic | 2.74% |
| Asian | 0.09% |
| Native American | 0.89% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 89.59% |
| African American | 2.3% |
| Hispanic | 2.66% |
| Asian | 0.07% |
| Native American | 1.01% |
| Hawaiin/Pacific Islander | 0.07% |