$175M
total assets, June 30, 2026
Bank of South Texas is a state nonmember bank based in Mcallen, TX. As of June 30, 2026 it held $174.5 million in assets and $141.1 million in deposits; assets were up 8.5% from a year before. It has 8 branches.
Updated Oct 11, 2026 · numbers as of June 30, 2026
Total assets
$175M
+8.5% in a year · +2.3% in a quarter
Deposits
$141M
+9.0% in a year · +2.4% in a quarter
Loans
$126M
+13.3% in a year · +6.9% in a quarter
Profit so far
$939K
Jan 1 to Jun 30, 2026 · -32.0% in a year
Capital ratio
16.63%
-0.21 pts in a year
Return on assets
1.10%
-0.62 pts in a year
Facts
- Type
- State nonmember bank
- Head office
- 1421 E Nolana Ave, Mcallen, TX, 78504
- County
- Hidalgo
- Established
- Jul 8, 1986
- Employees
- 63
- Branches
- 8
- Website
- www.bankofsouthtexas.com
- Id
- b26727
Quarter by quarter
September 30, 1986 to June 30, 2026
Assets, deposits and loans
Each quarter end, US dollars
Profit by quarter
Net income of each quarter, the last 12
Ratios
Percent. Return on assets and net interest margin are yearly rates.
Branches
8 offices as of June 30, 2026, holding $141.1 million in deposits
Branch map
Every branch, sized by its deposits
| State | Branches | Deposits | Share |
|---|---|---|---|
| Texas | 8 | $141M | 100.0% |
| Largest branches | Place | Deposits |
|---|---|---|
| Bank Of South Texas Cage Branch | Pharr, TX | $40.4M |
| Bank Of South Texas Kingsville Branch | Kingsville, TX | $32.4M |
| Bank Of South Texas Hebbronville Branch | Hebbronville, TX | $23.1M |
| Mission Branch | Mission, TX | $22.0M |
| Bank Of South Texas (main office) | Mcallen, TX | $15.3M |
| Bank Of South Texas Edinburg Branch | Edinburg, TX | $6.8M |
| Brownsville Branch | Olmito, TX | $1.1M |
| Detached Facility | Kingsville, TX | $0 |
Related pages
Questions and answers
How big is Bank of South Texas?
$174.5 million in total assets and $141.1 million in deposits as of June 30, 2026, with assets up 8.5% from a year before. Its loans were $125.9 million.
How many branches does Bank of South Texas have?
8 branches in Texas as of June 30, 2026.
Is Bank of South Texas profitable?
Yes: it earned $939,000 from January 1 to June 30, 2026 (down 32.0% from the same months a year before). Its return on assets was 1.10% a year; about 1% is typical.
Official public data from the reports every insured bank files each quarter. Profit so far runs from January 1 to the quarter end. Branch deposits are counted once a year, as of June 30. New quarters appear about two months after the quarter ends.