| Business | Phone |
| Northern Local School District 8700 Sheridan Dr, Thornville 43076 | (740) 743-1303 |
| Sheridan High School 8725 Sheridan Dr, Thornville 43076 | (740) 743-1335 |
| Sheridan Middle School 8660 Sheridan Dr, Thornville 43076 | (740) 743-1315 |
| Thornville Elementary School 70 E Columbus St, Thornville 43076 | (740) 246-6636 |