| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Atkins Savings Bank & Trust | Bank | 1 | $146.2M | 18.01% |
| 2 | Farmers Savings Bank & Trust | Bank | 1 | $115.3M | 14.21% |
| 3 | Chelsea Savings Bank | Bank | 2 | $108.4M | 13.35% |
| 4 | Nicolet National Bank | Bank | 1 | $82.0M | 10.10% |
| 5 | The Watkins Savings Bank | Bank | 1 | $75.0M | 9.24% |
| 6 | Cedar Valley Bank & Trust | Bank | 1 | $62.0M | 7.64% |
| 7 | U.S. Bank National Association | Bank | 1 | $51.8M | 6.38% |
| 8 | Keystone Savings Bank | Bank | 1 | $46.9M | 5.78% |
| 9 | Central State Bank | Bank | 1 | $38.4M | 4.74% |
| 10 | Benton County State Bank | Bank | 1 | $38.4M | 4.73% |
| 2 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 | $811.8M | 12 | 13 | Atkins Savings Bank & Trust | 18.0% | 1,087 |
| 2025 | $817.0M | 12 | 13 | Atkins Savings Bank & Trust | 16.8% | 1,047 |
| 2024 | $773.5M | 12 | 13 | Atkins Savings Bank & Trust | 15.9% | 1,034 |
| 2023 | $780.5M | 12 | 13 | Atkins Savings Bank & Trust | 15.1% | 1,015 |
| 2022 | $778.9M | 12 | 13 | Farmers Savings Bank & Trust | 14.9% | 1,018 |
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.