| # | Credit Union | Total Assets |
|---|---|---|
| 59 | Tinker | $6.0B |
| 181 | Ttcu | $2.6B |
| 228 | Communication | $2.2B |
| 344 | Weokie | $1.4B |
| 401 | Truity | $1.1B |
| 468 | Westreet | $947M |
| 523 | Oklahoma'S | $824M |
| 531 | True Sky | $813M |
| 608 | Oklahoma Central | $687M |
| 896 | Fort Sill | $371M |
| 919 | Allegiance | $354M |
| 1080 | Energy One | $269M |
| 1132 | Red Crown | $246M |
| 1221 | Okunity | $212M |
| 1225 | Oklahoma Educators | $211M |
| 1239 | U. S. Employees O. C. | $208M |
| 1305 | Western Sun | $190M |
| 1313 | Oklahoma | $188M |
| 1329 | Endurance | $182M |
| 1385 | The Focus | $170M |
| 1412 | Municipal Emps Cu Of Oklahoma City | $165M |
| 1489 | Red River | $150M |
| 1528 | First Family | $142M |
| 1545 | Green Country | $138M |
| 1713 | Southwest Oklahoma | $113M |
| 1790 | Muskogee | $103M |
| 1805 | Cherokee Strip | $102M |
| 2036 | Ou | $79M |
| 2281 | Dfcu Tulsa | $59M |
| 2386 | Fraternal Order Of Police | $53M |
| 2488 | Employees | $46M |
| 2501 | Fire Fighters | $45M |
| 2586 | Bison | $42M |
| 2592 | Saint Francis Employees | $42M |
| 2593 | Credit Union One Of Oklahoma | $42M |
| 2722 | El Reno R.I.L. | $37M |
| 2768 | Comanche County | $35M |
| 2881 | First Oklahoma | $30M |
| 2946 | Energize | $28M |
| 2981 | Department Of Public Safety | $27M |
| 2992 | Ok Members First | $27M |
| 3048 | Ok | $25M |
| 3203 | Encentus | $21M |
| 3440 | Integris | $14M |
| 3517 | Mcalester Aap | $13M |
| 3566 | United Members | $12M |
| 3601 | Correctional Workers | $11M |
| 3678 | Arbuckle | $10M |
| 3733 | Cooperative Employees | $9M |
| 3878 | Teachers | $7M |
| 4149 | Otoe-Missouria | $3M |
| 4154 | Growing Oaks | $3M |
| 4192 | Velma | $3M |
| 4398 | Morning Star | $983K |
Source: NCUA Call Report Data, Q4 2024. 54 federally-insured credit unions in Oklahoma.