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Banks in Port Sanilac, MI
FDIC data lists 1 bank branch locations in Port Sanilac, Michigan, operated by 1 FDIC-insured bank.
Banks with branches in Port Sanilac
All branch locations
| Thumb Bank and Trust Port Sanilac Branch · Full Service - Brick And Mortar | 55 S Ridge St Port Sanilac, MI 48469 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.