Banks in Onondaga County, New York
110 active bank branches operated by 15 institutions, per FDIC records.
Active branches
110
Banks present
15
Deposits (2026)
$13.3B
Closings since 2020
14
13 openings
Largest banks by deposits in Onondaga County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| M&T Bank | $3.6B | 26.9% | 26 |
| KeyBank | $2.3B | 17.3% | 19 |
| Chase Bank | $1.7B | 12.6% | 10 |
| Bank of America | $1.2B | 9% | 7 |
| Solvay Bank | $1.1B | 8% | 10 |
| NBT Bank | $860M | 6.4% | 10 |
| Community Bank | $716M | 5.4% | 7 |
| Geddes Federal Savings and Loan Association | $512M | 3.8% | 1 |
| Citizens Bank | $496M | 3.7% | 4 |
| Pathfinder Bank | $467M | 3.5% | 5 |
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.