| Name | Clay County |
| State | Kansas |
| FIPS Code | 20027 |
| County Seat | Clay Center |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 8,547 |
| Population Growth Rate(2000-2022) | -4.9% |
| Majority Ethnicity | White 97.03% |
| Public School Majority Ethnicity | White 91% |
| Partisan Voting Index | Strongly Republican:+26 |
| Unemployment Rate (December 2024) | 4.3% |
| Area Code(s) | 785 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 97.03% |
| African American | 1.89% |
| Hispanic | 0.68% |
| Asian | 0.4% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 90.85% |
| African American | 0.52% |
| Hispanic | 4.99% |
| Asian | 0.3% |
| Native American | 0.6% |
| Hawaiin/Pacific Islander | 0% |