Skip to content
Close
LOGIN
Sign Up
SEARCH
Welcome to our newly redesigned website! Check out our streamlined products and services pages. If you’re looking for Online Banking, please click the “Login” icon in the menu bar.
business documents on office table with smart phone and laptop computer and graph financial with social network diagram and two colleagues discussing data in the background

Checking Account Rates

Unlock financial growth with our premium checking account rates, ensuring your money works as hard as you do.
Get Started
Checking Account Rates

Premium+

Average Collected Monthly Balance Interest Rate APY
$0.01-$2,499.99 1.00% 1.00%
$2,500.00-$9,999.99 1.95% 2.00%
$10,000.00+ 3.69% 3.75%

$25 minimum opening balance.

The interest rate and annual percentage yield (APY) may change after account opening. Fees could reduce earnings. Interest rates and annual percentage yields are current as of April 22, 2024. For current rate information, please call (605) 361-1010.


Get Started
More Rates

Additional Rates

ONE AMERICAN BANK offers an array of interest-bearing products. Unlock financial growth with our competitive rates, ensuring your money works as hard as you do.

CDs

Unlock financial growth with our competitive CD rates, ensuring your money works as hard as you do.

 Learn More Savings

Unlock financial growth with our competitive savings account rates, ensuring your money works as hard as you do.

 Learn More

Let's Connect

 
Our bankers are ready to focus on what matters most to you. Contact us to set up an appointment or stop by your nearest location.
Contact Us
Businessman talking on the phone