| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Centennial Bank | Bank | 13 | $1.17B | 31.02% |
| 2 | First Security Bank | Bank | 8 | $814.4M | 21.56% |
| 3 | Arkansas Federal Credit Union | Credit union | 3 | $285.5M* | 7.56% |
| 4 | Arvest Bank | Bank | 3 | $224.1M | 5.93% |
| 5 | First Service Bank | Bank | 3 | $221.6M | 5.87% |
| 6 | Simmons Bank | Bank | 2 | $209.1M | 5.54% |
| 7 | Bank OZK | Bank | 4 | $200.3M | 5.30% |
| 8 | Regions Bank | Bank | 2 | $153.6M | 4.07% |
| 9 | Bank of America, National Association | Bank | 1 | $134.1M | 3.55% |
| 10 | U.S. Bank National Association | Bank | 1 | $76.8M | 2.03% |
| 9 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 |
|---|---|---|---|---|---|---|
| 2025 | $3.78B | 19 | 51 | Centennial Bank | 31.0% | 1,657 |
| 2024 | $3.64B | 19 | 53 | Centennial Bank | 32.6% | 1,737 |
| 2023 | $3.45B | 19 | 55 | Centennial Bank | 30.4% | 1,660 |
| 2022 | $3.33B | 17 | 53 | Centennial Bank | 33.5% | 1,889 |
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.