Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| NATIONAL COOPERATIVE BANK, N.A. | Hillsboro, OH | 09-16-1988 | $3,687,089 | BK |
| The Farmers & Merchants State Bank | Archbold, OH | 04-01-1897 | $3,314,855 | BK |
| First Federal Savings and Loan Association of Lakewood | Lakewood, OH | 07-19-1935 | $2,949,829 | BK |
| LCNB National Bank | Lebanon, OH | 05-10-1877 | $2,367,569 | BK |
| KEMBA FINANCIAL | Gahanna, OH | 01-01-1933 | $2,250,176 | CU |
| Sutton Bank | Attica, OH | 01-01-1878 | $2,162,075 | BK |
| CFBank, National Association | Columbus, OH | 01-01-1892 | $2,032,600 | BK |
| Westfield Bank, FSB | Westfield Center, OH | 02-05-2001 | $1,984,775 | BK |
| Heartland Bank | Whitehall, OH | 01-01-1911 | $1,915,836 | BK |
| The Middlefield Banking Company | Middlefield, OH | 03-15-1902 | $1,824,245 | BK |
| Waterford Bank, N.A. | Toledo, OH | 08-29-2007 | $1,762,654 | BK |
| SUPERIOR CREDIT UNION, INC | LIMA, OH | 01-01-1954 | $1,717,496 | CU |
| KEMBA | West Chester, OH | 01-01-1934 | $1,709,365 | CU |
| SEVEN SEVENTEEN | WARREN, OH | 01-01-1957 | $1,680,444 | CU |
| THE VINTON COUNTY NATIONAL BANK | Mc Arthur, OH | 01-01-1867 | $1,427,836 | BK |