Skip to content

Houston, TX

Bank Southwestern National Bank

Southwestern National Bank is a federally insured bank based in Houston, Texas.

Type
Bank
Charter
National commercial bank (OCC-chartered)
Primary regulator
OCC
Established
November 3, 1997
Headquarters
Houston, TX
FDIC certificate #
34319
Fed RSSD ID
2625724
Holding company
Swnb Bcorp Inc
$1.39B
$1.21B
Total deposits Data as of Q1 2026
9
Branch locations Data as of Q1 2026
$4.5M
1.30%
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

Southwestern National Bank operates 9 branch locations across 2 states. Select a state to drill down to its towns and individual branches.

Ownership

Southwestern National Bank is owned by Swnb Bcorp Inc. See the full ownership & merger history.

Southwestern National Bank financial summary

Other banks in Texas

Federally insured banks headquartered in Texas, by total assets.

Similar-size banks

Institutions close to Southwestern National Bank’s $1.39B in assets.

Data as of Q1 2026