| Name | Wilson County |
| State | Kansas |
| FIPS Code | 20205 |
| County Seat | Fredonia |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 8,438 |
| Population Growth Rate(2020-2024) | -2.3% |
| Majority Ethnicity | White 95.48% |
| Public School Majority Ethnicity | White 88% |
| Partisan Voting Index | Strongly Republican:+32 |
| Unemployment Rate (May 2026) | 6.0% |
| Sales Tax Rate (2025) | 7.5% |
| Area Code(s) | 620 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 95.48% |
| African American | 0.18% |
| Hispanic | 3.69% |
| Asian | 0.02% |
| Native American | 0.6% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 87.71% |
| African American | 1.58% |
| Hispanic | 4.94% |
| Asian | 0.13% |
| Native American | 0.82% |
| Hawaiin/Pacific Islander | 0.06% |