Banks in Madison County, New York
18 active bank branches operated by 6 institutions, per FDIC records.
Active branches
18
Banks present
6
Deposits (2025)
$1.2B
Closings since 2020
1
1 openings
Largest banks by deposits in Madison County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Community Bank | $509M | 40.7% | 6 |
| NBT Bank | $466M | 37.3% | 6 |
| KeyBank | $95M | 7.6% | 2 |
| Chase Bank | $78M | 6.2% | 1 |
| M&T Bank | $71M | 5.7% | 2 |
| Seneca Savings Bank | $31M | 2.4% | 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.