| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Stillman BancCorp N.A. | Bank | 4 | $306.3M | 18.54% |
| 2 | Central Bank Illinois | Bank | 2 | $301.2M | 18.23% |
| 3 | Byron Bank | Bank | 2 | $247.4M | 14.97% |
| 4 | Holcomb Bank | Bank | 3 | $199.2M | 12.06% |
| 5 | Consumers Credit Union | Credit union | 1 | $156.9M* | 9.50% |
| 6 | Solutions Bank | Bank | 1 | $98.9M | 5.99% |
| 7 | First State Bank Shannon-Polo | Bank | 1 | $75.0M | 4.54% |
| 8 | First State Bank | Bank | 1 | $64.4M | 3.90% |
| 9 | The Harvard State Bank | Bank | 1 | $61.3M | 3.71% |
| 10 | Rock Valley Credit Union | Credit union | 1 | $49.0M* | 2.97% |
| 4 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 | $1.65B | 14 | 22 | Stillman BancCorp N.A. | 18.5% | 1,240 |
| 2024 | $1.51B | 14 | 22 | Stillman BancCorp N.A. | 21.0% | 1,371 |
| 2023 | $1.49B | 14 | 22 | Stillman BancCorp N.A. | 21.4% | 1,388 |
| 2022 | $1.55B | 14 | 22 | Stillman BancCorp N.A. | 21.7% | 1,403 |
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.