| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Dow Credit Union | Credit union | 1 | $1.11B* | 39.60% |
| 2 | The Huntington National Bank | Bank | 5 | $593.6M | 21.14% |
| 3 | Horizon Bank | Bank | 2 | $209.4M | 7.46% |
| 4 | Isabella Bank | Bank | 2 | $206.3M | 7.35% |
| 5 | Wildfire Credit Union | Credit union | 1 | $144.8M* | 5.16% |
| 6 | Members First Credit Union | Credit union | 2 | $138.9M* | 4.95% |
| 7 | Jolt Credit Union | Credit union | 1 | $79.7M* | 2.84% |
| 8 | Fifth Third Bank, National Association | Bank | 1 | $62.6M | 2.23% |
| 9 | PNC Bank, National Association | Bank | 1 | $53.4M | 1.90% |
| 10 | Health Advantage Federal Credit Union | Credit union | 1 | $50.3M* | 1.79% |
| 5 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 | $2.81B | 15 | 22 | Dow Credit Union | 39.6% | 2,204 |
| 2024 | $2.57B | 14 | 22 | Dow Credit Union | 41.1% | 2,319 |
| 2023 | $3.88B | 13 | 22 | Dow Credit Union | 60.6% | 3,930 |
| 2022 | $3.79B | 11 | 20 | Dow Credit Union | 62.0% | 4,130 |
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.