| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Chemung Canal Trust Company, National Association | Bank | 6 | $799.6M | 32.90% |
| 2 | Corning Federal Credit Union | Credit union | 4 | $467.6M* | 19.24% |
| 3 | Community Bank, National Association | Bank | 3 | $324.5M | 13.35% |
| 4 | First Heritage Federal Credit Union | Credit union | 3 | $249.5M* | 10.27% |
| 5 | Five Star Bank | Bank | 2 | $172.4M | 7.09% |
| 6 | Visions Federal Credit Union | Credit union | 2 | $164.2M* | 6.75% |
| 7 | Empower Federal Credit Union | Credit union | 1 | $149.4M* | 6.15% |
| 8 | Solutions Federal Credit Union | Credit union | 1 | $37.7M* | 1.55% |
| 9 | Manufacturers and Traders Trust Company | Bank | 1 | $33.7M | 1.39% |
| 10 | Finger Lakes Health Care Federal Credit Union | Credit union | 1 | $29.7M* | 1.22% |
| 1 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 | $2.43B | 11 | 25 | Chemung Canal Trust Company, National Association | 32.9% | 1,876 |
| 2025 | $2.56B | 13 | 30 | Chemung Canal Trust Company, National Association | 36.1% | 2,066 |
| 2024 | $2.45B | 13 | 30 | Chemung Canal Trust Company, National Association | 34.9% | 1,992 |
| 2023 | $2.75B | 13 | 31 | Chemung Canal Trust Company, National Association | 34.9% | 2,011 |
| 2022 | $2.67B | 13 | 32 | Chemung Canal Trust Company, National Association | 29.7% | 1,830 |
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.