Bank Citizens State Bank
Citizens State Bank is a federally insured bank based in Somerville, Texas.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- June 1, 1925
- Headquarters
- Somerville, TX
- FDIC certificate #
- 16753
- Fed RSSD ID
- 261360
- Holding company
- C S B Bancshares Inc
- Website
- www.csbtx.bank
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Citizens State Bank operates 7 branch locations in Texas. Select a state to drill down to its towns and individual branches.
Ownership
Citizens State Bank is owned by C S B Bancshares Inc. See the full ownership & merger history.
Citizens 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 Citizens State Bank’s $1.21B in assets.
- The Union Bank Company $1.21B
- Wood & Huston Bank $1.22B
- Provident Savings Bank, F.S.B. $1.22B
- Southwest Missouri Bank $1.22B
- Evolve Bank & Trust $1.21B
- Dime Bank $1.22B