Mcallen, TX
Bank Bank of South Texas
Bank of South Texas is a federally insured bank based in Mcallen, Texas.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- July 8, 1986
- Headquarters
- Mcallen, TX
- FDIC certificate #
- 26727
- Fed RSSD ID
- 49858
- Website
- www.bankofsouthtexas.com
$170.6M
Total assets Data as of Q1 2026
$137.8M
Total deposits Data as of Q1 2026
8
Branch locations Data as of Q1 2026
$362K
Net income Data as of Q1 2026
0.86%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Bank of South Texas operates 8 branch locations in Texas. Select a state to drill down to its towns and individual branches.
Ownership
Bank of South Texas is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
Bank of South Texas 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 Bank of South Texas’s $170.6M in assets.
- The First National Bank of Eagle Lake $170.7M
- Sharon Bank $170.8M
- Peoples Bank & Trust Company $170.4M
- Jackson County Bank $170.2M
- Feliciana Bank & Trust Company $170.9M
- Impact Bank $171M