Banks in Butler County, Pennsylvania
65 active bank branches operated by 19 institutions, per FDIC records.
Active branches
65
Banks present
19
Deposits (2026)
$6.6B
Closings since 2020
16
6 openings
Largest banks by deposits in Butler County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| PNC Bank | $1.7B | 25.2% | 6 |
| NEXTIER BANK | $1.2B | 17.7% | 14 |
| First National Bank of Pennsylvania | $827M | 12.5% | 7 |
| Citizens Bank | $726M | 11% | 5 |
| Huntington Bank | $531M | 8% | 5 |
| First Commonwealth Bank | $332M | 5% | 5 |
| WesBanco Bank, Inc. | $278M | 4.2% | 2 |
| Dollar Bank, Federal Savings Bank | $230M | 3.5% | 2 |
| Northwest Bank | $211M | 3.2% | 4 |
| KeyBank | $130M | 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.