| St Louis Parish | Sacred Heart of Mary Parish |
| 300 N. Chapel Street -Louisville, Ohio 44641 | 8277 N. Nickelplate Street -Louisville, Ohio 44641 |
| 330-875-1658 | 330-875-2827 |
| Est. 1838 | Est. 1833 |
| St Louis Parish | Sacred Heart of Mary Parish |
| 300 N. Chapel Street -Louisville, Ohio 44641 | 8277 N. Nickelplate Street -Louisville, Ohio 44641 |
| 330-875-1658 | 330-875-2827 |
| Est. 1838 | Est. 1833 |