| Business | Phone |
| Caledonia Memorial United Meth 248 S Main St, Caledonia 43314 | (419) 845-3181 |
| Caledonia Nazarene Church 407 S Water St, Caledonia 43314 | (419) 383-3218 |
| Canaan United Methodist 2006 County Road 59, Caledonia 43314 | (419) 845-3505 |
| Church Of Christ 300 N Main, Caledonia 43314 | (419) 845-2963 |
| Marion Salem United Methodist 1640 Salem Rd, Caledonia 43314 | (419) 947-5383 |
| Martel United Methodist Church 4190 Martel Rd, Caledonia 43314 | (419) 845-3260 |