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Jefferson County, WV Bank Deposit Market Share

Potomac Bank, Inc. holds the largest share of deposits in Jefferson County, WV, 30.7%, followed by Jefferson Security Bank (23.3%) and Truist Bank (17.4%). 6 institutions hold $1.38B at 13 offices as of June 30, 2026, up 3.6% from 2025.

Institutions: 6 Offices: 13 Deposits: $1.38B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: Burke and Herbert Bank and Trust Company (0.49 points); United Bank (0.33 points); Truist Bank (0.33 points).

Lost: Jefferson Security Bank (-1.45 points).

# Institution Offices Deposits Market share Share change from 2025 Deposit change
1 Potomac Bank, Inc. 3 $423.7M 30.73% +0.04 pts 3.7%
2 Jefferson Security Bank 3 $321.8M 23.33% -1.45 pts -2.5%
3 Truist Bank 2 $239.9M 17.40% +0.33 pts 5.6%
4 United Bank 2 $225.4M 16.35% +0.33 pts 5.8%
5 City National Bank of West Virginia 2 $106.6M 7.73% +0.26 pts 7.2%
6 Burke and Herbert Bank and Trust Company 1 $61.6M 4.47% +0.49 pts 16.5%

About this list

Deposits are those held at each institution's offices in Jefferson County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.

Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.

Wider markets

West Virginia deposits by institution Washington-Arlington-Alexandria, DC-VA-MD-WV metro area West Virginia bank directory

Other counties in West Virginia

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