Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| VACATIONLAND | Sandusky, OH | 01-01-1956 | $303,852 | CU |
| IH CREDIT UNION, INC. | SPRINGFIELD, OH | 01-01-1934 | $300,441 | CU |
| The First National Bank of Bellevue | Bellevue, OH | 09-15-1875 | $293,584 | BK |
| First Federal Savings and Loan Association | Newark, OH | 08-01-1934 | $293,041 | BK |
| GLASS CITY | Maumee, OH | 01-01-1947 | $292,513 | CU |
| First Bank of Ohio | Tiffin, OH | 03-03-1873 | $290,625 | BK |
| First Federal Bank of Ohio | Galion, OH | 01-01-1891 | $283,804 | BK |
| 1st National Bank | Lebanon, OH | 01-01-1907 | $281,726 | BK |
| The Farmers Savings Bank | Spencer, OH | 01-01-1925 | $280,143 | BK |
| The First National Bank of Pandora | Pandora, OH | 06-21-1919 | $274,784 | BK |
| New Carlisle Federal Savings Bank | New Carlisle, OH | 01-01-1883 | $271,226 | BK |
| The First National Bank of Dennison | Dennison, OH | 10-16-1933 | $270,736 | BK |
| Fairfield Federal Savings and Loan Association of Lancaster | Lancaster, OH | 01-01-1895 | $270,684 | BK |
| Community Savings | Caldwell, OH | 01-01-1885 | $269,690 | BK |
| OC | GARFIELD HTS, OH | 01-01-1954 | $267,172 | CU |