| Business | Phone |
| Christian Church 470 S Cedar St, Marengo 47140 | (812) 365-2159 |
| Christian's Missionary Church 360 N Meridian St, Marengo 47140 | (812) 365-9099 |
| Church Of Jesus Christ Of Lds Highway 64, Marengo 47140 | (812) 365-2006 |
| E L Bethel Baptist 3301 E State Road 64, Marengo 47140 | (812) 365-2576 |
| Hillview Christian Church 4180 E State Road 64, Marengo 47140 | (812) 365-3199 |
| United Methodist Church 1449 N Hardy Rd, Marengo 47140 | (812) 365-2203 |
| Valeene Christian Church 8400 S County Road 325 E, Marengo 47140 | (812) 723-3231 |
| Wesleyan Church 140 E Pleasant St, Marengo 47140 | (812) 365-2448 |
| St Joseph Catholic Church 341 S State Road 66, Marengo 47140 | (812) 365-2082 |