| Mercer Savings Bank 1166 Indiana Ave, Saint Marys, OH - 45885 Phone : (419) 394-6335 |
| Second National Bank Main Office 117 S Wayne St, Saint Marys, OH - 45885 Phone : (419) 375-4101 |
| The Peoples Bank 1510 Kishler Dr, Saint Marys, OH - 45885 Phone : (419) 394-0777 |
| Mercer Savings Bank - ST Marys OFC 1166 Indiana Ave, Saint Marys, OH - 45885 Phone : (419) 394-6335 |
| ST Mary's East Bank Marina 215 Gordon Park Dr, Saint Marys, OH - 45885 Phone : (419) 394-9321 |