| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Midland States Bank | Bank | 8 | $899.6M | 28.40% |
| 2 | Peoples Bank of Kankakee County | Bank | 3 | $328.3M | 10.37% |
| 3 | Municipal Trust and Savings Bank | Bank | 2 | $305.7M | 9.65% |
| 4 | PNC Bank, National Association | Bank | 4 | $299.0M | 9.44% |
| 5 | First Trust Bank of Illinois | Bank | 4 | $284.1M | 8.97% |
| 6 | First American Bank | Bank | 1 | $195.3M | 6.16% |
| 7 | Foresight Bank | Bank | 2 | $147.4M | 4.65% |
| 8 | National Bank of St. Anne | Bank | 3 | $126.8M | 4.00% |
| 9 | Commonwealth Credit Union | Credit union | 1 | $111.0M* | 3.51% |
| 10 | Servbank, National Association | Bank | 1 | $76.5M | 2.42% |
| 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 | $3.17B | 21 | 43 | Midland States Bank | 28.4% | 1,290 |
| 2025 | $2.93B | 21 | 45 | Midland States Bank | 29.2% | 1,323 |
| 2024 | $2.93B | 22 | 46 | Midland States Bank | 27.9% | 1,237 |
| 2023 | $2.79B | 21 | 45 | Midland States Bank | 27.7% | 1,260 |
| 2022 | $2.80B | 21 | 45 | Midland States Bank | 27.0% | 1,243 |
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.