Humble, TX
Bank Plains State Bank
Plains State Bank is a federally insured bank based in Humble, Texas.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- April 6, 1957
- Headquarters
- Humble, TX
- FDIC certificate #
- 17739
- Fed RSSD ID
- 972862
- Holding company
- Plains Acquisition Corp
- Website
- www.psbplains.com
$840M
Total assets Data as of Q1 2026
$681.4M
Total deposits Data as of Q1 2026
8
Branch locations Data as of Q1 2026
$3.2M
Net income Data as of Q1 2026
1.46%
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
Plains State Bank operates 8 branch locations in Texas. Select a state to drill down to its towns and individual branches.
Ownership
Plains State Bank is owned by Plains Acquisition Corp. See the full ownership & merger history.
Plains State 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 Plains State Bank’s $840M in assets.
- First National Bank North $840.1M
- Hana Bank USA, National Association $839.6M
- PromiseOne Bank $840.4M
- Valliance Bank $840.7M
- BNA Bank $841.4M
- Freedom Bank of Southern Missouri $841.4M