Banks in Cayuga County, New York
18 active bank branches operated by 10 institutions, per FDIC records.
Active branches
18
Banks present
10
Deposits (2026)
$1.6B
Closings since 2020
2
0 openings
Largest banks by deposits in Cayuga County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| KeyBank | $369M | 23.6% | 3 |
| Five Star Bank | $244M | 15.6% | 1 |
| Cayuga Lake National Bank | $214M | 13.7% | 2 |
| Tompkins Bank & Trust | $165M | 10.5% | 1 |
| Chemung Canal Trust Company | $121M | 7.7% | 2 |
| The Lyons National Bank | $111M | 7.1% | 2 |
| Savannah Bank | $100M | 6.4% | 3 |
| M&T Bank | $96M | 6.1% | 1 |
| Community Bank | $87M | 5.6% | 2 |
| The First National Bank of Groton | $59M | 3.7% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.