| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Security State Bank | Bank | 1 | $68.1M | 64.42% |
| 2 | Oklahoma State Bank | Bank | 1 | $37.6M | 35.58% |
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $105.7M | 2 | 2 | Security State Bank | 64.4% | 5,416 |
| 2024 | $95.1M | 2 | 2 | Security State Bank | 64.5% | 5,421 |
| 2023 | $100.2M | 2 | 2 | Security State Bank | 61.9% | 5,282 |
| 2022 | $100.9M | 2 | 2 | Security State Bank | 62.4% | 5,305 |
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.