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 | $3,454,307 | BK |
| The Farmers & Merchants State Bank | Archbold, OH | 04-01-1897 | $3,274,450 | BK |
| First Federal Savings and Loan Association of Lakewood | Lakewood, OH | 07-19-1935 | $2,810,395 | BK |
| LCNB National Bank | Lebanon, OH | 05-10-1877 | $2,288,432 | BK |
| Sutton Bank | Attica, OH | 01-01-1878 | $2,245,830 | BK |
| KEMBA FINANCIAL | Gahanna, OH | 01-01-1933 | $2,128,157 | CU |
| Westfield Bank, FSB | Westfield Center, OH | 02-05-2001 | $2,082,931 | BK |
| CFBank, National Association | Columbus, OH | 01-01-1892 | $2,050,150 | BK |
| Heartland Bank | Whitehall, OH | 01-01-1911 | $1,880,652 | BK |
| The Middlefield Banking Company | Middlefield, OH | 03-15-1902 | $1,818,653 | BK |
| Waterford Bank, N.A. | Toledo, OH | 08-29-2007 | $1,686,991 | BK |
| SUPERIOR CREDIT UNION, INC | LIMA, OH | 01-01-1954 | $1,653,027 | CU |
| KEMBA | West Chester, OH | 01-01-1934 | $1,637,750 | CU |
| SEVEN SEVENTEEN | WARREN, OH | 01-01-1957 | $1,637,731 | CU |
| THE VINTON COUNTY NATIONAL BANK | Mc Arthur, OH | 01-01-1867 | $1,397,663 | BK |