| Business | Phone |
| Marion County Court House 100 N Main St, Marion 43302 | (740) 387-5871 |
| Marion County Family Court 222 W Center St, Marion 43302 | (740) 223-4060 |
| Marion County Juvenile Court 1440 Mount Vernon Ave, Marion 43302 | (740) 223-4060 |
| Marion County Probate Court 114 N Main St, Marion 43302 | (740) 223-4260 |