Cave Junction's Illinois Valley High School is a Public School, Shared-time school Serving students in Grades 09-12.
79.95% of students at this school are White, non-Hispanic
| Grades Offered | Grades 09-12 |
| Total Students | 369 |
| Student:Teacher ratio | 26:1 |
| Gender % | 53.66 % Male / 46.34 % Female |
| Total Classroom Teachers | 13.94 |
| Student Population at Illinois Valley High School by Grade | |
| Magnet School | |
| Charter School | |
| Shared School | |
| Title 1 Eligible |