Banks in Armstrong County, Pennsylvania
24 active bank branches operated by 9 institutions, per FDIC records.
Active branches
24
Banks present
9
Deposits (2025)
$1.8B
Closings since 2020
2
0 openings
Largest banks by deposits in Armstrong County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| NEXTIER BANK | $725M | 41% | 10 |
| Elderton State Bank | $334M | 18.9% | 3 |
| Citizens Bank | $224M | 12.6% | 1 |
| S&T Bank | $154M | 8.7% | 2 |
| Apollo Trust Company | $91M | 5.1% | 4 |
| Armstrong County Building and Loan Association | $82M | 4.6% | 1 |
| Northwest Bank | $68M | 3.8% | 1 |
| First National Bank of Pennsylvania | $50M | 2.8% | 1 |
| Marion Center Bank | $42M | 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.