| Name | Harper County |
| State | Kansas |
| FIPS Code | 20077 |
| County Seat | Anthony |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 5,998 |
| Population Growth Rate(2000-2022) | -9.1% |
| Majority Ethnicity | White 98.67% |
| Public School Majority Ethnicity | White 80% |
| Partisan Voting Index | Strongly Republican:+29 |
| Unemployment Rate (December 2024) | 3.8% |
| Area Code(s) | 620 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 98.67% |
| African American | 0.16% |
| Hispanic | 0.71% |
| Asian | 0.22% |
| Native American | 0.12% |
| Hawaiin/Pacific Islander | 0.12% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 79.74% |
| African American | 0.3% |
| Hispanic | 13.17% |
| Asian | 0.5% |
| Native American | 1.2% |
| Hawaiin/Pacific Islander | 0.2% |