| Name | Clark County |
| State | Missouri |
| FIPS Code | 29045 |
| County Seat | Kahoka |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 6,648 |
| Population Growth Rate(2020-2024) | 0.2% |
| Majority Ethnicity | White 97.8% |
| Public School Majority Ethnicity | White 95% |
| Partisan Voting Index | Strongly Republican:+31 |
| Unemployment Rate (May 2026) | 4.8% |
| Sales Tax Rate (2025) | 6.73% |
| Area Code(s) | 660 / 235 / 573 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 97.8% |
| African American | 0.4% |
| Hispanic | 0.93% |
| Asian | 0.44% |
| Native American | 0.43% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 95.25% |
| African American | 1.32% |
| Hispanic | 1.06% |
| Asian | 0.44% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |