Branch Network
Texas Security Bank Locations & Branches Dallas, Texas
BankRegReports is independent of Texas Security Bank and never asks for online banking logins or passwords.
Texas Security Bank operates 4 branches from its headquarters in Dallas, TX, .
Texas Security Bank branch network
All 4 branches are in TEXAS, across 3 cities. Dallas, TX has the most of its branches, 2. Its largest office by deposits is its main office in Dallas, TX, with $383.7M (32.3% of its branch deposits). It had the same number of branches on June 30, 2025.
Texas Security Bank at a glance
Its CET1 capital ratio was 13.35% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $1.38B
- CET1 ratio, Q2 2026
- 13.35%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 2008
Full financial profile · Is Texas Security Bank safe? · Texas Security Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Dallas, TX (2 branches) | 41 of 89 | 0.2% | $531.9M |
| State: TX (4 branches) | 97 of 441 | <0.1% | $1.19B |
Ranked by total assets among banks headquartered in the state: Largest banks in Texas.
Share by county and metro area
Texas Security Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Dallas, TX (3 branches) | 31 of 107 | 0.3% | $859.5M | $330.95B |
| Tarrant, TX (1 branch) | 29 of 73 | 0.5% | $329.1M | $65.88B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Dallas-Fort Worth-Arlington, TX (4 branches) | 44 of 165 | 0.2% | $1.19B | $731.99B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Texas Security Bank (main office) | Dallas, TX | 75207 | $383.7M |
| Texas Security Bank - Southlake Branch | Southlake, TX | 76092 | $329.1M |
| Garland Branch | Garland, TX | 75040 | $327.6M |
| North Dallas Branch | Dallas, TX | 75254 | $148.2M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 58739) · FFIEC NIC profile (RSSD 3619216)