| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Southwest Missouri Bank | Bank | 11 | $1.04B | 20.55% |
| 2 | Arvest Bank | Bank | 8 | $664.2M | 13.07% |
| 3 | People's Bank of Seneca | Bank | 5 | $440.9M | 8.68% |
| 4 | U.S. Bank National Association | Bank | 5 | $423.6M | 8.34% |
| 5 | Community Bank and Trust | Bank | 12 | $376.5M | 7.41% |
| 6 | Commerce Bank | Bank | 3 | $294.8M | 5.80% |
| 7 | Pinnacle Bank | Bank | 4 | $229.4M | 4.51% |
| 8 | First Community Bank | Bank | 3 | $199.6M | 3.93% |
| 9 | Guaranty Bank | Bank | 5 | $165.5M | 3.26% |
| 10 | American Bank of Baxter Springs | Bank | 3 | $152.3M | 3.00% |
| 17 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 | $5.08B | 27 | 87 | Southwest Missouri Bank | 20.6% | 919 |
| 2025 | $4.88B | 27 | 88 | Southwest Missouri Bank | 20.4% | 920 |
| 2024 | $4.65B | 28 | 90 | Southwest Missouri Bank | 21.1% | 955 |
| 2023 | $4.51B | 29 | 93 | Southwest Missouri Bank | 20.9% | 930 |
| 2022 | $4.75B | 23 | 82 | Southwest Missouri Bank | 20.8% | 1,083 |
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.