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COVID-19 Updates

CARES Act Paycheck Protection Program

As a valued customer, One American Bank would like to extend the Paycheck Protection Program (PPP) to your business. As a participating  U.S. Small Business Administration (SBA) lender, One American Bank is prepared to help walk you through the entire application process. ONE AMERICAN BANK will be processing applications from existing customers prior to acting on non-customer applications.

Lobby Access and Appointment Announcement

As Coronavirus (COVID-19) continues to impact our surroundings, ONE AMERICAN BANK is monitoring the situation and taking necessary precautions as needed. The health and safety of our customers and employees are our top priority. With the onset of Coronavirus we have implemented our pandemic plan and are following the guidance of the Center for Disease Control (CDC).
As of Wednesday, March 18, 2020, all Sioux Falls branch lobbies will be closed until further notice. 
All business will be re-directed through our drive-up facilities at both locations.
As of April 15, 2020, the drive-up hours will be 9:00 am – 5:00 pm, Monday through Friday until further notice.
We would like to remind you of our remote banking options such as online banking, mobile banking including mobile deposit and ATM’s.
We will do our best to update you on this very fluid situation and all updates will also be shared on our website at If you need to talk to a banker, please call us at either location:
1-605-361-1010 (515 S. Minnesota Avenue)
1-605-334-2400 (3310 W. 49th Street).

The Centerville lobby will be closed; however, a personal banking representative will assist with transactions at the walk-up door during normal business hours.

1-605-563-2207 (549 Broadway St)

We apologize for the inconvenience this may cause, but our concerns are for you, our customers and our staff.

We’re here for you! 

Here’s a list of ways you can do your banking while minimizing your exposure:

Bank anytime, anywhere.

Avoid Coronavirus Scams

  • Don’t click on links from sources you don’t know.
  • Ignore online offers for vaccinations.
  • Do your homework when it comes to donations.

Thank you,


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February 24, 2024