| Business | Phone |
| Clarion Area Elementary School 800 Boundary St, Clarion 16214 | (814) 226-8118 |
| Clarion Area High School 219 Liberty St, Clarion 16214 | (814) 226-8112 |
| Clarion Area School Dist 219 Liberty St, Clarion 16214 | (814) 226-4232 |
| Clarion School District 221 Liberty St, Clarion 16214 | (814) 226-6110 |
| Early Intervention Preschool 800 Boundary St, Clarion 16214 | (814) 226-4090 |
| Life Learning Center 214 S 7th Ave, Clarion 16214 | (814) 226-6252 |
| Riverview Intermediate Unit #6 270 Mayfield Rd, Clarion 16214 | (814) 226-7103 |