Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Fairview Savings and Loan Association | Fairview, OK | 01-01-1901 | $53,000 | BK |
| FRATERNAL ORDER OF POLICE | TULSA, OK | 01-01-1941 | $51,522 | CU |
| Lakeside Bank of Salina | Salina, OK | 10-09-1973 | $51,346 | BK |
| Farmers State Bank, Allen, Oklahoma | Allen, OK | 09-08-1922 | $51,157 | BK |
| First Bank of Thomas | Thomas, OK | 05-28-1904 | $48,751 | BK |
| First State Bank | Noble, OK | 07-04-1902 | $47,428 | BK |
| EMPLOYEES | TULSA, OK | 01-01-1954 | $46,856 | CU |
| CREDIT UNION ONE OF OKLAHOMA | Oklahoma City, OK | 01-01-1949 | $45,896 | CU |
| Washita State Bank | Burns Flat, OK | 03-11-1977 | $44,850 | BK |
| Peoples Bank and Trust Company | Ryan, OK | 03-05-1906 | $44,045 | BK |
| FIRE FIGHTERS | TULSA, OK | 01-01-1939 | $43,593 | CU |
| 1st Bank in Hominy | Hominy, OK | 04-12-1906 | $43,170 | BK |
| SAINT FRANCIS EMPLOYEES | Tulsa, OK | 01-01-1969 | $43,118 | CU |
| DOWELL | TULSA, OK | 01-01-1962 | $42,411 | CU |
| BISON | SHAWNEE, OK | 01-01-1951 | $41,185 | CU |