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Jefferson County, TX Bank Deposit Market Share

Stellar Bank holds the largest share of deposits in Jefferson County, TX, 41.8%, followed by JPMorgan Chase Bank, N.A. (10.0%) and Capital One, N.A. (9.7%). 18 institutions hold $6.03B at 42 offices as of June 30, 2026, down 0.3% from 2025.

Institutions: 18 Offices: 42 Deposits: $6.03B Survey: FDIC Summary of Deposits, June 30, 2026

Largest share changes since 2025

Gained: The First Security Bank (0.75 points); First Financial Bank (0.57 points); Wells Fargo Bank, N.A. (0.53 points).

Lost: Stellar Bank (-1.43 points); Capital One, N.A. (-1.04 points); First State Bank of Texas (-0.37 points).

# Institution Offices Deposits Market share Share change from 2025 Deposit change
1 Stellar Bank 7 $2.52B 41.76% -1.43 pts -3.6%
2 JPMorgan Chase Bank, N.A. 3 $602.0M 9.99% +0.23 pts 2.0%
3 Capital One, N.A. 2 $584.4M 9.69% -1.04 pts -10.0%
4 Wells Fargo Bank, N.A. 3 $479.6M 7.96% +0.53 pts 6.8%
5 Bank of America, N.A. 1 $410.1M 6.80% +0.11 pts 1.4%
6 First Financial Bank 2 $349.6M 5.80% +0.57 pts 10.6%
7 PNC Bank, N.A. 5 $331.3M 5.50% +0.21 pts 3.6%
8 Hancock Whitney Bank 2 $181.3M 3.01% +0.29 pts 10.2%
9 Texas First Bank 3 $180.1M 2.99% -0.11 pts -3.7%
10 Third Coast Bank 2 $144.3M 2.39% -0.09 pts -4.1%
11 The First Security Bank 1 $99.3M 1.65% +0.75 pts 83.7%
12 Prosperity Bank 3 $70.7M 1.17% +0.01 pts 0.8%
13 First State Bank of Texas 1 $34.8M 0.58% -0.37 pts -39.4%
14 Producer Bank of Texas 1 $14.0M 0.23% +0.23 pts New
15 Woodforest National Bank 2 $9.3M 0.15% +0.00 pts 2.5%
16 First National Bank Texas dba First Convenience Bank 2 $8.3M 0.14% +0.01 pts 5.6%
17 First Liberty Bank 1 $8.1M 0.13% +0.02 pts 15.8%
18 Commercial Bank of Texas, N.A. 1 $3.8M 0.06% +0.06 pts New

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

Texas deposits by institution Beaumont-Port Arthur, TX metro area Texas bank directory

Other counties in Texas

Dallas CountyHarris CountyDenton CountyBexar CountyTarrant CountyTravis CountyCollin CountyFort Bend CountyMontgomery CountyHidalgo CountyLubbock CountyWilliamson CountyEl Paso CountySmith CountyMidland CountyWebb CountyMclennan CountyPotter CountyBrazos CountyGalveston CountyNueces CountyBrazoria CountyCameron CountyBell CountyTaylor CountyGregg CountyGrayson CountyWichita CountyParker CountyEctor CountyEllis CountyRandall CountyComal CountyHays CountyTom Green CountyJohnson CountyRockwall CountyKaufman CountyGuadalupe CountyVictoria County

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