Banks in Ontario County, New York
27 active bank branches operated by 11 institutions, per FDIC records.
Active branches
27
Banks present
11
Deposits (2025)
$3.4B
Closings since 2020
5
4 openings
Largest banks by deposits in Ontario County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| The Canandaigua National Bank and Trust Company | $1.8B | 52.1% | 8 |
| The Lyons National Bank | $397M | 11.7% | 3 |
| Five Star Bank | $320M | 9.4% | 4 |
| Community Bank | $307M | 9% | 4 |
| Wayne Bank | $206M | 6.1% | 1 |
| Chase Bank | $165M | 4.9% | 2 |
| Citizens Bank | $101M | 3% | 1 |
| M&T Bank | $70M | 2.1% | 1 |
| KeyBank | $48M | 1.4% | 1 |
| CNB Bank | $11M | 0.3% | 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.