| OHIO Bankers League | Related tax-exempt org | Trade association | OH | 310916384 |
| Antwerp Exchange Bank Company | Related taxable corporation/trust | — | — | — |
| Bethel Building & Loan Company | Related taxable corporation/trust | — | — | — |
| Brookville Building & Savings | Related taxable corporation/trust | — | — | — |
| Buckeye State Bank | Related taxable corporation/trust | — | — | — |
| Cfbank | Related taxable corporation/trust | — | — | — |
| Cincinnatus Savings and Loan | Related taxable corporation/trust | — | — | — |
| Citizens National | Related taxable corporation/trust | — | — | — |
| Commericial Savings | Related taxable corporation/trust | — | — | — |
| Commodore | Related taxable corporation/trust | — | — | — |
| Community First Bank | Related taxable corporation/trust | — | — | — |
| Community Savings Bank | Related taxable corporation/trust | — | — | — |
| Consumers National Bank | Related taxable corporation/trust | — | — | — |
| Fairfield Federal Savings & Loan | Related taxable corporation/trust | — | — | — |
| Farmers and Merchants | Related taxable corporation/trust | — | — | — |
| Farmers Bank & Savings | Related taxable corporation/trust | — | — | — |
| Farmers State Bank | Related taxable corporation/trust | — | — | — |
| Fidelity Federal Savings & Loan | Related taxable corporation/trust | — | — | — |
| First Bank of OHIO | Related taxable corporation/trust | — | — | — |
| First CIT NAT Bank of Upper Sandusky | Related taxable corporation/trust | — | — | — |
| First Federal | Related taxable corporation/trust | — | — | — |
| First Federal Bank of OHIO | Related taxable corporation/trust | — | — | — |
| First Federal Savings & Loan | Related taxable corporation/trust | — | — | — |
| First Federal Savings & Loan | Related taxable corporation/trust | — | — | — |
| First National Bank | Related taxable corporation/trust | — | — | — |