| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Liberty National Bank | Bank | 4 | $745.8M | 22.73% |
| 2 | Navy Federal Credit Union | Credit union | 1 | $449.1M* | 13.68% |
| 3 | Arvest Bank | Bank | 5 | $408.3M | 12.44% |
| 4 | Fort Sill Federal Credit Union | Credit union | 4 | $352.1M* | 10.73% |
| 5 | BancFirst | Bank | 4 | $298.5M | 9.10% |
| 6 | The City National Bank and Trust Company of Lawton, Oklahoma | Bank | 6 | $246.8M | 7.52% |
| 7 | FSNB, National Association | Bank | 6 | $222.9M | 6.79% |
| 8 | All America Bank | Bank | 3 | $124.3M | 3.79% |
| 9 | Southwest Oklahoma Federal Credit Union | Credit union | 1 | $94.1M* | 2.87% |
| 10 | International Bank of Commerce | Bank | 2 | $89.3M | 2.72% |
| 6 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $3.28B | 16 | 43 | Liberty National Bank | 22.7% | 1,204 |
| 2025 | $3.25B | 16 | 43 | Liberty National Bank | 21.7% | 1,158 |
| 2024 | $3.23B | 16 | 44 | Liberty National Bank | 22.9% | 1,176 |
| 2023 | $3.26B | 16 | 45 | Liberty National Bank | 21.6% | 1,168 |
| 2022 | $3.24B | 16 | 47 | Liberty National Bank | 18.0% | 1,087 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.