Bank Texas Security Bank
Texas Security Bank is a federally insured bank based in Dallas, Texas.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- May 5, 2008
- Headquarters
- Dallas, TX
- FDIC certificate #
- 58739
- Fed RSSD ID
- 3619216
- Holding company
- Texas Security Bankshares Inc
- Website
- texassecuritybank.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Texas Security Bank operates 4 branch locations in Texas. Select a state to drill down to its towns and individual branches.
Ownership
Texas Security Bank is owned by Texas Security Bankshares Inc. See the full ownership & merger history.
Texas Security Bank financial summary
Other banks in Texas
Federally insured banks headquartered in Texas, by total assets.
- Charles Schwab Bank, SSB $242.91B
- Frost Bank $52.77B
- Prosperity Bank $43.61B
- Texas Capital Bank $33.21B
- Charles Schwab Premier Bank, SSB $27.44B
- First Financial Bank $15.32B
- NexBank $13.44B
- PlainsCapital Bank $12.44B
Similar-size banks
Institutions close to Texas Security Bank’s $1.37B in assets.
- Truxton Trust Company $1.37B
- Independence Bank $1.37B
- First Bank of Alabama $1.37B
- Community Financial Services Bank $1.37B
- Alliance Bank $1.37B
- Idaho First Bank $1.37B