| Business | Phone |
| Parkersburg Christian Church Rr 1, Ladoga 47954 | (765) 866-1747 |
| Ladoga Baptist Church 751 N Cherry St, Ladoga 47954 | (765) 942-2460 |
| Ladoga Church Of The Nazarene 118 S Franklin St, Ladoga 47954 | (765) 866-8180 |
| Ladoga Presbyterian Church 300 N Washington St, Ladoga 47954 | (765) 942-2909 |