| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | American Commercial Bank & Trust, National Association | Bank | 6 | $1.06B | 22.88% |
| 2 | First State Bank | Bank | 5 | $631.3M | 13.65% |
| 3 | Midland States Bank | Bank | 4 | $320.5M | 6.93% |
| 4 | Financial Plus Credit Union | Credit union | 3 | $285.9M* | 6.18% |
| 5 | Eureka Savings Bank | Bank | 4 | $272.7M | 5.90% |
| 6 | OSB Community Bank | Bank | 2 | $221.7M | 4.79% |
| 7 | Hometown National Bank | Bank | 1 | $196.2M | 4.24% |
| 8 | First Federal Savings Bank | Bank | 6 | $190.7M | 4.12% |
| 9 | Streator Onized Credit Union | Credit union | 4 | $188.7M* | 4.08% |
| 10 | Peru Federal Savings Bank | Bank | 2 | $175.1M | 3.79% |
| 20 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 | $4.62B | 30 | 66 | American Commercial Bank & Trust, National Association | 22.9% | 966 |
| 2024 | $4.33B | 29 | 64 | American Commercial Bank & Trust, National Association | 21.2% | 945 |
| 2023 | $4.19B | 29 | 64 | American Commercial Bank & Trust, National Association | 17.8% | 849 |
| 2022 | $4.00B | 29 | 64 | American Commercial Bank & Trust, National Association | 13.5% | 727 |
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.