Levels: Primary, Middle, High, Other
| Name | Level |
|---|---|
| Allegheny-Clarion Valley Elem | Other/Ungraded |
| Allegheny-Clarion Valley Hs | Other/Ungraded |
| Clarion Area El Sch | Other/Ungraded |
| Clarion Area Jshs | Other/Ungraded |
| Clarion-Limestone Area Jshs | Other/Ungraded |
| Clarion-Limestone El Sch | Other/Ungraded |
| Keystone El Sch | Other/Ungraded |
| Keystone Jshs | Other/Ungraded |
| North Clarion CO El Sch | Other/Ungraded |
| North Clarion CO Jshs | Other/Ungraded |
| Redbank Valley Hs | Other/Ungraded |
| Rimersburg El Sch | Other/Ungraded |
| Sligo El Sch | Other/Ungraded |
| Union Hs | Other/Ungraded |
| Name | Level |
|---|---|
| Clarion County Career Center | Other/Ungraded |
Levels: Primary, Middle, High, Other
Levels: Elementary School, Secondary School, Other - mixed grades
| Name | Level |
|---|---|
| Immaculate Conception School | Elementary |
| Name | Level |
|---|---|
| Keystone Smiles Alternative Education | Secondary |
Levels: Elementary School, Secondary School, Other - mixed grades
