| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Altra Federal Credit Union | Credit union | 6 | $826.8M* | 15.19% |
| 2 | U.S. Bank National Association | Bank | 2 | $629.4M | 11.56% |
| 3 | Associated Bank, National Association | Bank | 4 | $454.1M | 8.34% |
| 4 | Citizens State Bank of La Crosse | Bank | 2 | $448.4M | 8.24% |
| 5 | River Bank | Bank | 5 | $413.5M | 7.59% |
| 6 | State Bank Financial | Bank | 3 | $345.0M | 6.34% |
| 7 | Coulee Bank | Bank | 3 | $283.7M | 5.21% |
| 8 | Verve, A Credit Union | Credit union | 4 | $270.1M* | 4.96% |
| 9 | The First National Bank of Bangor | Bank | 5 | $217.4M | 3.99% |
| 10 | Wells Fargo Bank, National Association | Bank | 1 | $200.4M | 3.68% |
| 18 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 | $5.44B | 28 | 61 | Altra Federal Credit Union | 15.2% | 727 |
| 2024 | $5.24B | 28 | 62 | Altra Federal Credit Union | 15.1% | 790 |
| 2023 | $5.86B | 28 | 64 | U.S. Bank National Association | 20.7% | 936 |
| 2022 | $5.32B | 26 | 62 | Altra Federal Credit Union | 16.1% | 785 |
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.