| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Centennial Bank | Bank | 10 | $1.20B | 30.17% |
| 2 | First Security Bank | Bank | 8 | $825.1M | 20.80% |
| 3 | Arkansas Federal Credit Union | Credit union | 3 | $297.8M* | 7.51% |
| 4 | First Service Bank | Bank | 3 | $286.8M | 7.23% |
| 5 | Arvest Bank | Bank | 3 | $220.4M | 5.56% |
| 6 | Simmons Bank | Bank | 2 | $213.7M | 5.39% |
| 7 | Bank OZK | Bank | 4 | $211.6M | 5.33% |
| 8 | Regions Bank | Bank | 2 | $157.5M | 3.97% |
| 9 | Bank of America, National Association | Bank | 1 | $138.5M | 3.49% |
| 10 | First Community Bank | Bank | 1 | $89.8M | 2.26% |
| 10 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 | $3.97B | 20 | 49 | Centennial Bank | 30.2% | 1,584 |
| 2025 | $3.79B | 20 | 52 | Centennial Bank | 30.9% | 1,642 |
| 2024 | $3.65B | 20 | 54 | Centennial Bank | 32.4% | 1,720 |
| 2023 | $3.47B | 20 | 56 | Centennial Bank | 30.2% | 1,642 |
| 2022 | $3.37B | 19 | 55 | Centennial Bank | 33.0% | 1,847 |
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.