Great Western Bank Routing Numbers

In our record, Great Western Bank has a total of 9 routing numbers.

Routing NumberProcess FedACHProcess FedwireLocationRegistered Name
091408734YYSioux Falls, SDGreat Western Bank
073900975YNSioux Falls, SDGreat Western Bank
073920845YNSioux Falls, SDGreat Western Bank
104000702YNSioux Falls, SDGreat Western Bank
107006004YNSioux Falls, SDGreat Western Bank
273970365YNSioux Falls, SDGreat Western Bank
291471066YNSioux Falls, SDGreat Western Bank - Madison
291471134YNSioux Falls, SDGreat Western Bank
304971987YNSioux Falls, SDGreat Western Bank


A routing number is a nine digit code, used in the United States to identify the financial institution. Routing numbers are used by Federal Reserve Banks to process Fedwire funds transfers, and ACH(Automated Clearing House) direct deposits, bill payments, and other automated transfers. The routing number can be found on your check.
bank check routing number

The routing number information on this page was updated on Feb. 17, 2020