| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Security Bank and Trust Company | Bank | 1 | $236.0M | 22.95% |
| 2 | The Park National Bank | Bank | 2 | $176.0M | 17.11% |
| 3 | Simmons Bank | Bank | 3 | $158.9M | 15.45% |
| 4 | Commercial Bank & Trust Co. | Bank | 2 | $156.8M | 15.25% |
| 5 | Leaders Credit Union | Credit union | 1 | $107.1M* | 10.41% |
| 6 | Bank3 | Bank | 2 | $91.7M | 8.91% |
| 7 | Regions Bank | Bank | 1 | $41.3M | 4.02% |
| 8 | The Citizens Bank | Bank | 1 | $27.3M | 2.65% |
| 9 | Foundation Bank | Bank | 1 | $20.5M | 1.99% |
| 10 | First Community Bank of the Heartland, Inc. | Bank | 1 | $12.8M | 1.25% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $1.03B | 10 | 15 | Security Bank and Trust Company | 22.9% | 1,507 |
| 2025 | $957.2M | 10 | 15 | First Citizens National Bank | 19.2% | 1,467 |
| 2024 | $942.6M | 10 | 15 | Simmons Bank | 18.7% | 1,482 |
| 2023 | $962.5M | 10 | 15 | Simmons Bank | 20.8% | 1,507 |
| 2022 | $917.2M | 10 | 15 | Simmons Bank | 19.7% | 1,510 |
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.