| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | First Financial Bank | Bank | 3 | $218.3M | 23.80% |
| 2 | The Napoleon State Bank | Bank | 3 | $190.2M | 20.73% |
| 3 | Fifth Third Bank, National Association | Bank | 1 | $155.5M | 16.96% |
| 4 | First Federal Savings and Loan Association of Greensburg | Bank | 2 | $96.7M | 10.54% |
| 5 | Honda Federal Credit Union | Credit union | 1 | $79.6M* | 8.68% |
| 6 | Jackson County Bank | Bank | 1 | $73.6M | 8.02% |
| 7 | Centra Credit Union | Credit union | 1 | $71.3M* | 7.77% |
| 8 | German American Bank | Bank | 1 | $32.0M | 3.49% |
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2026 | $917.2M | 8 | 13 | First Financial Bank | 23.8% | 1,607 |
| 2025 | $908.4M | 8 | 13 | First Financial Bank | 25.4% | 1,675 |
| 2024 | $836.3M | 8 | 13 | First Financial Bank | 26.6% | 1,666 |
| 2023 | $838.6M | 7 | 12 | First Financial Bank | 25.2% | 1,739 |
| 2022 | $808.9M | 7 | 12 | First Financial Bank | 27.4% | 1,781 |
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.