Bank Union State Bank
Union State Bank is a federally insured bank based in Olsburg, Kansas.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- November 1, 1910
- Headquarters
- Olsburg, KS
- FDIC certificate #
- 15098
- Fed RSSD ID
- 866251
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Union State Bank operates 2 branch locations in Kansas. Select a state to drill down to its towns and individual branches.
Ownership
Union State Bank 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.
Union State Bank financial summary
Other banks in Kansas
Federally insured banks headquartered in Kansas, by total assets.
- Capitol Federal Savings Bank $9.84B
- Equity Bank $7.65B
- Intrust Bank, National Association $6.78B
- Security Bank of Kansas City $3.82B
- Fidelity Bank, National Association $3.35B
- Emprise Bank $2.77B
- KS StateBank $2.59B
- Community National Bank & Trust $2.51B
Similar-size banks
Institutions close to Union State Bank’s $43.2M in assets.