| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Town Bank, National Association | Bank | 4 | $453.6M | 14.40% |
| 2 | Bank First, N.A. | Bank | 3 | $323.0M | 10.25% |
| 3 | First Citizens State Bank | Bank | 5 | $317.7M | 10.09% |
| 4 | Associated Bank, National Association | Bank | 3 | $301.9M | 9.58% |
| 5 | U.S. Bank National Association | Bank | 3 | $249.3M | 7.92% |
| 6 | JPMorgan Chase Bank, National Association | Bank | 2 | $244.2M | 7.75% |
| 7 | BMO Bank National Association | Bank | 2 | $219.9M | 6.98% |
| 8 | Advia Credit Union | Credit union | 2 | $196.4M* | 6.24% |
| 9 | University Of Wisconsin Credit Union | Credit union | 1 | $138.5M* | 4.40% |
| 10 | Educators Credit Union | Credit union | 1 | $128.6M* | 4.08% |
| 11 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 | $3.15B | 21 | 38 | Town Bank, National Association | 14.4% | 792 |
| 2025 | $3.02B | 20 | 39 | Town Bank, National Association | 13.8% | 795 |
| 2024 | $2.87B | 21 | 40 | Town Bank, National Association | 13.0% | 780 |
| 2023 | $2.99B | 21 | 40 | The First National Bank And Trust Company | 11.7% | 768 |
| 2022 | $3.05B | 21 | 40 | The First National Bank And Trust Company | 12.3% | 781 |
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.