Bank routing numbers in Sioux City, Iowa
Below is every Federal Reserve FedACH-registered routing number for an institution with a street address in Sioux City, Iowa. Click any routing number for the full institutional record.
| Routing # | Institution | Address | Phone |
|---|---|---|---|
| 0739-2286-9 | Liberty National Bank | 4425 Singing Hills Blvd | (712) 224-4425 |
| 2739-7591-7 | Midwest Comm. CU | 1909 Old So Palmetto | (712) 276-1328 |
| 0739-1578-2 | Pioneer Bank | 4700 Singing Hills Blvd | (712) 271-6511 |
| 0739-0587-3 | Security National Bank | P.o. Box 147 | (712) 277-6633 |
| 0739-0604-7 | Security National Bank | 601 Pierce St | (712) 277-6699 |
| 0739-1991-1 | Security National Bank | 601 Pierce St | (712) 277-6699 |
| 2739-7594-6 | The Municipal Credit Union | 103 S Fairmount | (712) 255-3400 |
| 0739-0008-5 | The Security National Bank | 601 Pierce St | (712) 277-6699 |
About banking in Sioux City
Sioux City, Iowa hosts the registered FedACH offices for 8 bank and credit union routing numbers. The list above includes the primary RTN for each registered office at a Sioux City street address — typically a head office, an operations center, or a major retail branch through which a community institution clears its ACH and wire activity.
For most personal customers, the routing number tied to your account is the same number listed here as long as your account was opened at one of the institutions with a registered Sioux City office. If you opened your account in another city or state, your routing number is tied to that location instead — moving to Sioux City does not change the routing number on file with your bank.
Use the right number for the right payment
The routing numbers listed above support the standard ACH suite — direct deposit, automatic bill-pay, IRS tax refunds, Social Security payments, and external account linkage at brokerages and payment apps. For incoming Fedwire transfers, contact your specific bank to confirm the wire RTN, which can differ from the per-state ACH number for some larger institutions.
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