Rankings · Idaho
Largest schools in Custer County, Idaho
Ranked by enrollment — academic rankings appear once test-score data is loaded.
| # | School | City | District | Enrollment |
|---|---|---|---|---|
| 1 | Challis Jr/Sr High School | Challis | Challis Joint District | 158 |
| 2 | Challis Elementary School | Challis | Challis Joint District | 156 |
| 3 | Challis Jr/Sr High School | Challis | Challis Joint District | 151 |
| 4 | Challis Elementary School | Challis | Challis Joint District | 136 |
| 5 | Mackay Jr/Sr High School | Mackay | Mackay Joint District | 110 |
| 6 | Mackay Elementary School | Mackay | Mackay Joint District | 106 |
| 7 | Stanley Elem/Jr High School | Stanley | Challis Joint District | 16 |