Attention Deposit Account Customers:

Effective September 2, 2025, you will no longer be able to use your GSB debit/ATM card to deposit at non-GSB owned ATMs. You will still be able to deposit at the GSB owned ATMs located at each of our four (4) branches. You can also conveniently deposit checks via Mobile Deposit through our mobile app. If you are not currently set up for Online or Mobile Banking, stop in or contact any of our branches and a personal banker will assist you.

To learn more about how to use Mobile Deposit, visit our Online Banking Education Center.

We understand that this may change how you deposit, however, this decision has been made due to the increasing level of risk associated with check fraud deposits occurring at ATMs.

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PERSONAL BANKING SERVICES THAT FIT INTO YOUR LIFE

Great interest rates. No complicated rules.

At Grinnell State Bank, we know you need flexible banking options that work for your busy schedule. Through our easy-to-use app, you can deposit checks, pay bills, and check your accounts anytime, anywhere. We believe in keeping banking simple and straightforward, which is why we don’t have a complicated interest rate reward program – our new Simply Savings Account earns you money. No hoops to jump through, just deposit and earn!

LEARN MORE ABOUT OUR PERSONAL BANKING SERVICES OR GIVE US A CALL.
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*NON-DEPOSIT PRODUCTS ARE NOT FDIC INSURED – NO BANK GUARANTEE – MAY LOSE VALUE

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WE ARE CUSTOMER-FOCUSED SINCE 1925

Working hard to help you thrive

We’re proud to serve the people of Grinnell and surrounding communities since 1925. Making banking simple and convenient is part of the customer-focused philosophy we’ve had for almost 100 years, and it’s why we consistently receive excellent customer service reviews.

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WE’RE MOBILE FOR YOUR CONVENIENCE

Utilizing the latest banking tools and technology

We stay up to date on the latest banking trends and newest tech to offer you everything big banks do, but with a team commited to serving you.

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WE SUPPORT CAUSES THAT SUPPORT THE COMMUNITY

Banking with us is banking on the community

Your deposits become donations. Customers like you allow us to give back in more ways than just high-interest earning accounts. Our commitment to helping customers thrive extends to helping the community thrive. Be a part of the bank that gives back.

Benefits of Banking with Grinnell State Bank

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Voted Business of the Year in 2018 by the Grinnell Area Chamber of Commerce, our friendly staff is ready to help you open a new account or transfer your existing business account. Call or email us today!

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BENEFITS OF YOUR ACCOUNT

Bringing the Bank to you

We want to make banking easy for you with 24/7 access to your accounts and convenient access to services. Have 24/7 access to all of the following without having to step foot in the bank:

Your Current Accounts

Mobile App with Mobile Deposit, Bill Pay, Internal Account Transfers & more

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