| Name | City | Grade range |
|---|---|---|
| Alturas Community Day | Alturas | community day |
| Alturas Elementary | Alturas | elementary |
| Great Basin High (Continuation) | Cedarville | continuation |
| High Desert Community Day | Alturas | community day |
| Modoc Community Adult | Alturas | adult education |
| Modoc County Community Alturas | Alturas | county community |
| Modoc County Community Tulelake | Tulelake | county community |
| Modoc County Juvenile Hall/Community | Canby | juvenile hall |
| Modoc County Rop | Alturas | occupational |
| Modoc County Special Education | Alturas | special education |
| Modoc High | Alturas | high |
| Modoc Middle | Alturas | middle |
| Newell Elementary | Tulelake | elementary |
| South Fork Elementary | Likely | elementary |
| State Line Elementary | New Pine Creek | elementary |
| Surprise Valley Community Day | Cedarville | community day |
| Surprise Valley Elementary | Cedarville | elementary |
| Surprise Valley High | Cedarville | high |
| Tulelake Adult | Tulelake | adult education |
| Tulelake Basin Elementary | Tulelake | elementary |
| Tulelake Community Day | Tulelake | community day |
| Tulelake Continuation High | Tulelake | continuation |
| Tulelake High | Tulelake | high |
| Warner High | Alturas | continuation |