| Dates | School | Confirmed Cases |
|---|
| Collected | Reported | School Board | School | Municipality | Student | Staff | Unspecified | Total |
|---|
| 2021-12-22 | 2021-12-23 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-21 | 2021-12-22 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-20 | 2021-12-21 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-17 | 2021-12-20 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-16 | 2021-12-17 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-15 | 2021-12-16 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-14 | 2021-12-15 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-13 | 2021-12-14 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-10 | 2021-12-13 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-12-09 | 2021-12-10 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-11-10 | 2021-11-11 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-11-09 | 2021-11-10 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-11-08 | 2021-11-09 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 0 | 1 | 1 |
| 2021-03-19 | 2021-03-22 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-18 | 2021-03-19 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-17 | 2021-03-18 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-16 | 2021-03-17 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-15 | 2021-03-16 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-12 | 2021-03-15 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-11 | 2021-03-12 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-10 | 2021-03-11 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-09 | 2021-03-10 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |
| 2021-03-08 | 2021-03-09 | Upper Grand District School Board | Parkinson Centennial School | Orangeville | 0 | 1 | 0 | 1 |