Banks in Sandusky County, Ohio
19 active bank branches operated by 10 institutions, per FDIC records.
Active branches
19
Banks present
10
Deposits (2026)
$1.1B
Closings since 2020
3
1 openings
Largest banks by deposits in Sandusky County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| The Croghan Colonial Bank | $542M | 47.5% | 7 |
| Huntington Bank | $184M | 16.1% | 2 |
| The Old Fort Banking Company | $110M | 9.6% | 2 |
| Fifth Third Bank | $100M | 8.8% | 1 |
| The Union Bank Company | $56M | 4.9% | 1 |
| U.S. Bank | $52M | 4.6% | 1 |
| KeyBank | $47M | 4.1% | 1 |
| The First National Bank of Bellevue | $29M | 2.5% | 2 |
| The Genoa Banking Company | $18M | 1.5% | 1 |
| Woodforest National Bank | $2M | 0.2% | 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.