• We're local.

    Many of us were born and raised in this area we serve.  Because of that, we make our Ag decisions right here at the bank.


    There's no waiting for some out of town approval on your loan requests.

    Stop by and let's talk.  We're here to help you grow.

  • Banking at your convenience.


    ATM's NOW AVAILABLE at Garrison High School, White Shield School, and Max Public School!

    Our ATMs and you. A convenient combination.

    Click here for all ATM locations.
  • Traveling?

    Be prepared!

    Before traveling, call any Customer Service Representative at 701-463-2262 and put a Travel Alert on your Debit Card!

    Make deposits on the go with GSB Mobile.  Click here for more information on Mobile Deposit.

    Safe travels!
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    Mascot Debit/ATM Cards



    Upgrade your current Debit or ATM Card to a Mascot Card

    for a $10.00 fee

    Call us at 701.463.2262 to order yours today!


Secure, easy, and environment friendly. Start experiencing the benefits e-statements today!

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Mobile Banking

Check balances, transfer funds, pay bills and more from the convenience of your phone.

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$uper $avers ¢lub

Instill strong saving habits with our special interest rate accounts for our youth.  Offering rewards, FREE gifts, and much more!

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Saving for Retirement

It’s never too early to begin preparing for your future. Start now and reward yourself later.

Learn More