| District Name | Newtown-Harris R-III School District |
| State | Missouri |
| County | Sullivan County Putnam County Mercer County |
| Total Students (2021) | 74 |
| District Growth Rate (2017-21) | -19.6% |
| Majority Race/Ethnicty | White (85.1%) |
| Free/Reduced Lunch Program | 59.46% |