| Business | Phone |
| Assembly Of God Church 277 Shipyard Rd, Seneca 61360 | (815) 357-6617 |
| First United Methodist Church 117 W Lincoln St, Seneca 61360 | (815) 357-8340 |
| Our Savior Lutheran Church 300 E Union St, Seneca 61360 | (815) 357-6128 |
| St Patricks Church 115 S Market St, Seneca 61360 | (815) 357-6239 |
| St Patricks Catholic Church 183 W Union St, Seneca 61360 | (815) 357-8509 |
| Stavanger Lutheran Church 2904 N 32nd Rd, Seneca 61360 | (815) 357-6514 |