FDIC-insured bank
Siouxland Bank — South Sioux City, NE
Bank headquartered in South Sioux City, Nebraska, part of SIOUXLAND NATIONAL CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1001 W 29th St South Sioux City, NE 68776 |
| County | Dakota |
| Metro area | Sioux City, IA-NE-SD |
| Website | WWW.SIOUXLANDBANK.COM |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 23270 |
| Federal Reserve RSSD ID | 472951 |
| Status | Active |
| Charter class | SM (STATE) |
| Holding company | SIOUXLAND NATIONAL CORP |
| Domestic offices | 1 |
| Financials as of | June 30, 2026 |
How to find your Siouxland Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at WWW.SIOUXLANDBANK.COM.
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Offices nearest to headquarters
| Siouxland Bank main office South Sioux City, NE |
1001 W 29th St, 68776 |
Where Siouxland Bank has offices
Cities with the most Siouxland Bank offices
Largest banks headquartered elsewhere in Nebraska
| First National Bank of Omaha Omaha | $34.20 billion |
| Union Bank and Trust Company Lincoln | $9.24 billion |
| Pinnacle Bank Lincoln | $9.18 billion |
| Cornerstone Bank York | $2.73 billion |
| Security First Bank Lincoln | $2.32 billion |
| Five Points Bank Grand Island | $2.24 billion |
| Security National Bank of Omaha Omaha | $1.86 billion |
| Exchange Bank Kearney | $1.58 billion |
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