Bank Siouxland Bank
Siouxland Bank is a federally insured bank based in South Sioux City, Nebraska.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- December 1, 1980
- Headquarters
- South Sioux City, NE
- FDIC certificate #
- 23270
- Fed RSSD ID
- 472951
- Holding company
- Siouxland National Corp
- Website
- WWW.SIOUXLANDBANK.COM
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Siouxland Bank operates 1 branch location in Nebraska. Select a state to drill down to its towns and individual branches.
Ownership
Siouxland Bank is owned by Siouxland National Corp. See the full ownership & merger history.
Siouxland Bank financial summary
Other banks in Nebraska
Federally insured banks headquartered in Nebraska, by total assets.
- First National Bank of Omaha $34.73B
- Union Bank and Trust Company $9.19B
- Pinnacle Bank $9.12B
- Cornerstone Bank $2.65B
- Security First Bank $2.14B
- Five Points Bank $2.1B
- Security National Bank of Omaha $1.84B
- Exchange Bank $1.56B
Similar-size banks
Institutions close to Siouxland Bank’s $90.1M in assets.
- The First National Bank of Orwell $90.1M
- Belt Valley Bank $90.2M
- Sanborn Savings Bank $90.2M
- Farmers and Merchants State Bank of Bushnell $90.2M
- Concorde Bank $90M
- First Bank of Pike $89.9M