Banks in Seneca County, Ohio
21 active bank branches operated by 13 institutions, per FDIC records.
Active branches
21
Banks present
13
Deposits (2026)
$2.4B
Closings since 2020
1
1 openings
Largest banks by deposits in Seneca County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Sutton Bank | $1.2B | 50.4% | 2 |
| The Old Fort Banking Company | $368M | 15.2% | 4 |
| Fifth Third Bank | $195M | 8.1% | 2 |
| First Bank of Ohio | $136M | 5.6% | 2 |
| WesBanco Bank, Inc. | $83M | 3.4% | 1 |
| PNC Bank | $80M | 3.3% | 1 |
| The Croghan Colonial Bank | $79M | 3.3% | 2 |
| The First National Bank of Sycamore | $73M | 3% | 2 |
| U.S. Bank | $72M | 3% | 1 |
| Huntington Bank | $58M | 2.4% | 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.