| Name | Miller County |
| State | Missouri |
| FIPS Code | 29131 |
| County Seat | Tuscumbia |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 24,822 |
| Population Growth Rate(2000-2022) | -0.11% |
| Majority Ethnicity | White 98.2% |
| Public School Majority Ethnicity | White 94% |
| Partisan Voting Index | Strongly Republican:+32 |
| Unemployment Rate (November 2024) | 2.6% |
| Area Code(s) | 235 / 573 / 660 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 98.2% |
| African American | 1.07% |
| Hispanic | 0.15% |
| Asian | 0.46% |
| Native American | 0.06% |
| Hawaiin/Pacific Islander | 0.06% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 94.3% |
| African American | 0.83% |
| Hispanic | 2.32% |
| Asian | 0.38% |
| Native American | 0.07% |
| Hawaiin/Pacific Islander | 0.09% |