| District Name | Pioneer School District |
| State | Washington |
| County | Mason County |
| Statistical Area | Shelton, WA |
| Cities/Towns | |
| Total Students (2021) | 661 |
| District Growth Rate (2017-21) | -9.8% |
| Majority Race/Ethnicty | White (74.4%) |
| Free/Reduced Lunch Program | 61.27% |