| Name | Clarke County |
| State | Iowa |
| FIPS Code | 19039 |
| County Seat | Osceola |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 9,631 |
| Population Growth Rate(2020-2024) | -1.2% |
| Majority Ethnicity | White 83.51% |
| Public School Majority Ethnicity | White 64% |
| Partisan Voting Index | Strongly Republican:+21 |
| Unemployment Rate (May 2026) | 3.5% |
| Sales Tax Rate (2025) | 7% |
| Area Code(s) | 641 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 83.51% |
| African American | 0.04% |
| Hispanic | 15.84% |
| Asian | 0.56% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 63.5% |
| African American | 0.91% |
| Hispanic | 32.15% |
| Asian | 0.73% |
| Native American | 0.06% |
| Hawaiin/Pacific Islander | 0.91% |