Banks in Sanilac County, Michigan
21 active bank branches operated by 6 institutions, per FDIC records.
Active branches
21
Banks present
6
Deposits (2025)
$888M
Closings since 2020
4
2 openings
Largest banks by deposits in Sanilac County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Tri-County Bank | $255M | 28.8% | 4 |
| Eastern Michigan Bank | $210M | 23.7% | 6 |
| Thumb Bank and Trust | $194M | 21.9% | 8 |
| Chase Bank | $92M | 10.4% | 1 |
| Huntington Bank | $83M | 9.4% | 1 |
| Independent Bank | $53M | 5.9% | 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.