Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| RIVER VALLEY | Miamisburg, OH | 01-01-1949 | $495,442 | CU |
| United Midwest Savings Bank, National Association | Degraff, OH | 05-05-1889 | $493,459 | BK |
| Osgood Bank | Osgood, OH | 01-01-1915 | $483,134 | BK |
| The St. Henry Bank | St. Henry, OH | 01-05-1905 | $480,393 | BK |
| CME | COLUMBUS, OH | 01-01-1935 | $474,412 | CU |
| The Farmers Bank and Savings Company | Pomeroy, OH | 12-04-1904 | $461,872 | BK |
| Ohio State Bank | Bexley, OH | 04-22-2019 | $459,753 | BK |
| CENTURY | Independence, OH | 01-01-1948 | $445,007 | CU |
| First National Bank in New Bremen | New Bremen, OH | 01-01-1934 | $438,319 | BK |
| CANTON SCHOOL EMPLOYEES | North Canton, OH | 01-01-1938 | $436,069 | CU |
| North Valley Bank | Zanesville, OH | 11-04-1904 | $427,147 | BK |
| UNIVERSAL 1 | Dayton, OH | 01-01-1937 | $424,096 | CU |
| GreenWay Bank | Van Wert, OH | 01-01-1889 | $396,562 | BK |
| The First Citizens National Bank of Upper Sandusky | Upper Sandusky, OH | 12-01-1902 | $364,755 | BK |
| THE HOME LOAN SAVINGS BANK | Coshocton, OH | 01-01-1882 | $361,409 | BK |