Banks in Mercer County, Pennsylvania
30 active bank branches operated by 9 institutions, per FDIC records.
Active branches
30
Banks present
9
Deposits (2026)
$2.8B
Closings since 2020
10
2 openings
Largest banks by deposits in Mercer County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First National Bank of Pennsylvania | $1.2B | 41.5% | 9 |
| PNC Bank | $447M | 15.7% | 4 |
| Mercer County State Bank | $376M | 13.2% | 7 |
| Huntington Bank | $274M | 9.6% | 3 |
| Greenville Savings Bank | $221M | 7.8% | 2 |
| Citizens Bank | $190M | 6.7% | 2 |
| Northwest Bank | $73M | 2.6% | 1 |
| The Farmers National Bank of Canfield | $56M | 2% | 1 |
| NEXTIER BANK | $26M | 0.9% | 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.