FDIC-insured bank
Jefferson Security Bank
Bank headquartered in Shepherdstown, West Virginia, part of JSB FINANCIAL INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 105 E Washington St Shepherdstown, WV 25443 |
| County | Jefferson |
| Metro area | Washington-Arlington-Alexandria, DC-VA-MD-WV |
| Website | www.jsb.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 9997 |
| Federal Reserve RSSD ID | 786733 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | JSB FINANCIAL INC |
| Domestic offices | 6 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.jsb.bank.
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Offices nearest to headquarters
| Jefferson Security Bank main office Shepherdstown, WV |
105 E Washington St, 25443 |
| Barron Office Branch Shepherdstown, WV |
7994 Martinsburg Pike, 25443 |
| Sharpsburg Office Branch Sharpsburg, MD |
103 W Main St, 21782 |
| Charles Town Branch Charles Town, WV |
873 E Washington St, 25414 |
| Edwin Miller Boulevard Branch Martinsburg, WV |
1487 Edwin Miller Blvd, 25404 |
| South Berkeley Branch Inwood, WV |
277 Mineral Drive, 25428 |