| # | Institution | Type | Branches | Deposits | Share |
|---|---|---|---|---|---|
| 1 | Aberdeen Proving Ground Federal Credit Union | Credit union | 5 | $736.1M* | 38.66% |
| 2 | PNC Bank, National Association | Bank | 4 | $586.5M | 30.80% |
| 3 | Fulton Bank, National Association | Bank | 1 | $178.3M | 9.37% |
| 4 | First National Bank of Pennsylvania | Bank | 1 | $89.5M | 4.70% |
| 5 | Manufacturers and Traders Trust Company | Bank | 1 | $82.0M | 4.31% |
| 6 | Dexsta Federal Credit Union | Credit union | 1 | $64.4M* | 3.38% |
| 7 | Harford Bank | Bank | 2 | $62.8M | 3.30% |
| 8 | Truist Bank | Bank | 1 | $56.6M | 2.97% |
| 9 | Thiokol Elkton Federal Credit Union | Credit union | 1 | $21.1M* | 1.11% |
| 10 | Central Credit Union Of Maryland,In Credit Union | Credit union | 1 | $19.0M* | 1.00% |
| 1 more institutions, year-over-year share and branch changes with Pro →$29/mo, cancel any time. | |||||
* Credit-union deposits are estimated (June total shares spread evenly across branches).
| Year | Deposits | Institutions | Branches | Leader | Top share | HHI |
|---|---|---|---|---|---|---|
| 2025 | $1.90B | 11 | 19 | Aberdeen Proving Ground Federal Credit Union | 38.7% | 2,605 |
| 2024 | $1.86B | 11 | 19 | Aberdeen Proving Ground Federal Credit Union | 38.3% | 2,642 |
| 2023 | $1.79B | 10 | 17 | Aberdeen Proving Ground Federal Credit Union | 40.7% | 2,932 |
| 2022 | $1.90B | 10 | 18 | Aberdeen Proving Ground Federal Credit Union | 38.4% | 2,920 |
Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.