Banks in Warren County, Ohio
69 active bank branches operated by 20 institutions, per FDIC records.
Active branches
69
Banks present
20
Deposits (2026)
$5.7B
Closings since 2020
13
5 openings
Largest banks by deposits in Warren County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Fifth Third Bank | $1.5B | 26.3% | 9 |
| LCNB National Bank | $737M | 12.9% | 10 |
| Huntington Bank | $663M | 11.6% | 6 |
| U.S. Bank | $623M | 10.9% | 5 |
| PNC Bank | $517M | 9% | 4 |
| Chase Bank | $462M | 8.1% | 5 |
| First Financial Bank | $311M | 5.4% | 3 |
| Peoples Bank | $202M | 3.5% | 7 |
| 1st National Bank | $196M | 3.4% | 5 |
| KeyBank | $124M | 2.2% | 2 |
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.