Banks in Marcellus, NY

FDIC data lists 1 bank branch locations in Marcellus, New York, operated by 1 FDIC-insured bank.

Banks with branches in Marcellus

KeyBank National Association
Marcellus Branch · Full Service - Brick And Mortar

7 E Main St
Marcellus, NY 13108
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Source: FDIC BankFind Suite, data as of 2026-11-06. Confirm hours and services directly with the bank.