Navajo County Accommodation District #99 (4386)
Navajo County Instruction for Success (NCIS) is a public high school in HOLBROOK, AZ. It enrolls about 28 students across grades 9–12, with a student-teacher ratio of 12.3:1.
| Grade | Students |
|---|---|
| 9 | 4 |
| 10 | 9 |
| 11 | 5 |
| 12 | 10 |