| District Name | Osage County R-III School District |
| State | Missouri |
| County | Osage County Miller County |
| Statistical Area | Jefferson City, MO |
| Total Students (2021) | 790 |
| District Growth Rate (2017-21) | -1.7% |
| Majority Race/Ethnicty | White (98.7%) |
| Free/Reduced Lunch Program | 23.04% |