Banks in Gratiot County, Michigan
11 active bank branches operated by 4 institutions, per FDIC records.
Active branches
11
Banks present
4
Deposits (2026)
$731M
Closings since 2020
3
1 openings
Largest banks by deposits in Gratiot County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Commercial Bank | $296M | 40.4% | 5 |
| Mercantile Bank | $233M | 31.9% | 3 |
| Isabella Bank | $126M | 17.2% | 2 |
| Huntington Bank | $76M | 10.4% | 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.