| Name | Cooper County |
| State | Missouri |
| FIPS Code | 29053 |
| County Seat | Boonville |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 16,926 |
| Population Growth Rate(2020-2024) | -1.05% |
| Majority Ethnicity | White 91.49% |
| Public School Majority Ethnicity | White 86% |
| Partisan Voting Index | Strongly Republican:+24 |
| Unemployment Rate (May 2026) | 4.0% |
| Sales Tax Rate (2025) | 6.23% |
| Area Code(s) | 660 / 235 / 573 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 91.49% |
| African American | 5.81% |
| Hispanic | 2.12% |
| Asian | 0.41% |
| Native American | 0.17% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 85.96% |
| African American | 5.51% |
| Hispanic | 2.3% |
| Asian | 0.34% |
| Native American | 0.38% |
| Hawaiin/Pacific Islander | 0.17% |