| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Chemung Canal Trust Company | Bank | 6 | $921.6M | 36.07% |
| 2 | Corning Federal Credit Union | Credit union | 5 | $529.4M* | 20.72% |
| 3 | Community Bank, National Association | Bank | 5 | $295.6M | 11.57% |
| 4 | First Heritage Federal Credit Union | Credit union | 3 | $233.6M* | 9.14% |
| 5 | Five Star Bank | Bank | 2 | $172.8M | 6.76% |
| 6 | Visions Federal Credit Union | Credit union | 2 | $148.6M* | 5.82% |
| 7 | Empower Federal Credit Union | Credit union | 1 | $148.1M* | 5.80% |
| 8 | Solutions Federal Credit Union | Credit union | 1 | $35.7M* | 1.40% |
| 9 | Manufacturers and Traders Trust Company | Bank | 1 | $31.6M | 1.24% |
| 10 | Finger Lakes Health Care Federal Credit Union | Credit union | 1 | $28.0M* | 1.10% |
| 3 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 | $2.56B | 13 | 30 | Chemung Canal Trust Company | 36.1% | 2,066 |
| 2024 | $2.45B | 13 | 30 | Chemung Canal Trust Company | 34.9% | 1,992 |
| 2023 | $2.72B | 13 | 31 | Chemung Canal Trust Company | 35.2% | 2,025 |
| 2022 | $2.64B | 13 | 32 | Chemung Canal Trust Company | 30.0% | 1,839 |
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.