FDIC-insured bank
Jefferson Security Bank — Shepherdstown, WV
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 |
How to find your Jefferson Security Bank 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 |
Where Jefferson Security Bank has offices
Cities with the most Jefferson Security Bank offices
Largest banks headquartered elsewhere in West Virginia
| WesBanco Bank, Inc. Wheeling | $27.75 billion |
| City National Bank of West Virginia Charleston | $6.76 billion |
| MVB Bank, Inc Fairmont | $3.50 billion |
| Clear Mountain Bank Bruceton Mills | $1.03 billion |
| Potomac Bank Charles Town | $980.21 million |
| Pendleton Community Bank, Inc. Franklin | $849.73 million |
| CNB Bank, Inc. Berkeley Springs | $805.67 million |
| Citizens Bank of West Virginia, Inc. Elkins | $772.47 million |
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