| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Minnwest Bank | Bank | 2 | $143.7M | 22.63% |
| 2 | Blaze Credit Union | Credit union | 1 | $135.3M* | 21.32% |
| 3 | Keen Bank, National Association | Bank | 1 | $131.3M | 20.68% |
| 4 | Janesville State Bank | Bank | 1 | $84.1M | 13.25% |
| 5 | State Bank of New Richland | Bank | 1 | $81.0M | 12.76% |
| 6 | United Prairie Bank | Bank | 1 | $43.2M | 6.81% |
| 7 | FM Bank | Bank | 1 | $16.2M | 2.55% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $634.8M | 7 | 8 | Minnwest Bank | 22.6% | 1,786 |
| 2025 | $608.1M | 7 | 8 | Minnwest Bank | 24.1% | 1,871 |
| 2024 | $587.1M | 7 | 8 | Minnwest Bank | 24.3% | 1,899 |
| 2023 | $632.4M | 6 | 7 | Blaze Credit Union | 27.9% | 2,014 |
| 2022 | $661.2M | 6 | 7 | Blaze Credit Union | 26.7% | 2,014 |
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.