Course categories
| School Districts |
 | Athena Weston | 8 |
| Cove | 24 |
| Echo | 3 |
| Gervais | 1 |
| Hermiston | 5 |
| Armand Larive Middle School | 5 |
| Hermiston High School | 34 |
| LaGrande | 3 |
| Milton-Freewater | 15 |
| Morrow County | 1 |
| Heppner High School | 15 |
| Riverside High School | 6 |
| Irrigon High School | 4 |
| Nyssa | 5 |
| Pendleton | 1 |
| McKay Elementary School | 2 |
| Pendleton High School | 26 |
| Sunridge Middle School | 1 |
| West Hills Intermediate | 1 |
| Portland Public Schools | 1 |
| Three Rivers | 1 |
| Ukiah | 1 |
| Language Arts | 4 |
| Science | 6 |
| Umatilla | 19 |
| Vale | 5 |
| Colleges |
| Blue Mountain Community College | 7 |
| Eastern Oregon University | 6 |
| Lewis and Clark College | 1 |
| Student Associations | 1 |
| Malheur ESD | 2 |
| UMESD | 10 |
| Computer Security | 6 |
