Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| United Midwest Savings Bank, National Association | Degraff, OH | 05-05-1889 | $488,725 | BK |
| RIVER VALLEY | Miamisburg, OH | 01-01-1949 | $488,624 | CU |
| CME | COLUMBUS, OH | 01-01-1935 | $479,760 | CU |
| Buckeye State Bank | Powell, OH | 01-01-1885 | $472,435 | BK |
| The St. Henry Bank | St. Henry, OH | 01-05-1905 | $472,000 | BK |
| The Farmers Bank and Savings Company | Pomeroy, OH | 12-04-1904 | $464,754 | BK |
| Ohio State Bank | Bexley, OH | 04-22-2019 | $455,432 | BK |
| First National Bank in New Bremen | New Bremen, OH | 01-01-1934 | $451,540 | BK |
| CENTURY | Independence, OH | 01-01-1948 | $442,711 | CU |
| CANTON SCHOOL EMPLOYEES | North Canton, OH | 01-01-1938 | $431,708 | CU |
| UNIVERSAL 1 | Dayton, OH | 01-01-1937 | $424,243 | CU |
| North Valley Bank | Zanesville, OH | 11-04-1904 | $411,387 | BK |
| The First Citizens National Bank of Upper Sandusky | Upper Sandusky, OH | 12-01-1902 | $381,230 | BK |
| GreenWay Bank | Van Wert, OH | 01-01-1889 | $372,159 | BK |
| The Fahey Banking Company | Marion, OH | 05-01-1865 | $361,955 | BK |