Banks in Miami County, Ohio
30 active bank branches operated by 14 institutions, per FDIC records.
Active branches
30
Banks present
14
Deposits (2025)
$2.2B
Closings since 2020
7
2 openings
Largest banks by deposits in Miami County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Fifth Third Bank | $605M | 27.7% | 5 |
| Chase Bank | $258M | 11.8% | 3 |
| The Park National Bank | $236M | 10.8% | 3 |
| U.S. Bank | $222M | 10.2% | 2 |
| PNC Bank | $178M | 8.1% | 1 |
| First Financial Bank | $161M | 7.4% | 1 |
| First Bank Midwest | $91M | 4.2% | 3 |
| Huntington Bank | $87M | 4% | 1 |
| Greenville National Bank | $71M | 3.3% | 2 |
| Minster Bank | $66M | 3% | 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.