Coronavirus (COVID-19) Update
The health, safety and well-being of our customers, employees and communities continues to be our top priority. Due to varying safety recommendations in the areas surrounding our branches, some location lobbies are open to the public, while others remain open by appointment only. Please use our Lobby Reopening Schedule to determine if an appointment is required before your visit.
Routing Number is 091408734
Your routing number, also known as an ABA number, for Great Western Bank accounts is: 091408734.
These numbers are used to identify our financial institution in a transaction.