Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Fidelity Federal Savings and Loan Association of Delaware | Delaware, OH | 01-01-1887 | $131,551 | BK |
| The Baltic State Bank | Baltic, OH | 01-01-1902 | $129,580 | BK |
| FIREFIGHTERS & COMPANY | DAYTON, OH | 01-01-1935 | $129,410 | CU |
| COMMUNITY ONE CREDIT UNION OF OHIO | North Canton, OH | 01-01-1936 | $129,256 | CU |
| The Hamler State Bank | Hamler, OH | 01-01-1921 | $125,278 | BK |
| Adelphi Bank | Columbus, OH | 01-18-2023 | $124,486 | BK |
| Woodsfield Savings Bank | Woodsfield, OH | 03-12-1887 | $123,300 | BK |
| Community Savings Bank | Bethel, OH | 04-06-1889 | $119,636 | BK |
| HANCOCK | Findlay, OH | 01-01-1938 | $118,433 | CU |
| HEARTLAND | DAYTON, OH | 01-01-1935 | $115,007 | CU |
| The National Bank of Adams County of West Union | West Union, OH | 04-28-1928 | $114,657 | BK |
| CINCO FAMILY FINANCIAL CENTER | CINCINNATI, OH | 01-01-1936 | $114,294 | CU |
| CLEVELAND SELFRELIANCE | Parma, OH | 01-01-1994 | $113,704 | CU |
| Spring Valley Bank | Wyoming, OH | 09-02-1997 | $113,582 | BK |
| RIVERVIEW | Belpre, OH | 01-01-1968 | $113,422 | CU |