| Name | DeKalb County |
| State | Missouri |
| FIPS Code | 29063 |
| County Seat | Maysville |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 9,899 |
| Population Growth Rate(2020-2024) | -11.44% |
| Majority Ethnicity | White 89.79% |
| Public School Majority Ethnicity | White 96% |
| Partisan Voting Index | Strongly Republican:+32 |
| Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 6.23% |
| Area Code(s) | 816 / 975 / 660 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 89.79% |
| African American | 6.75% |
| Hispanic | 2.39% |
| Asian | 0.73% |
| Native American | 0.35% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 95.76% |
| African American | 0.3% |
| Hispanic | 1.06% |
| Asian | 0.45% |
| Native American | 0.3% |
| Hawaiin/Pacific Islander | 0.3% |