We will be CLOSED Monday, October 13, 2025 in observance of Columbus Day  & Indigenous Peoples’ Day. 

Any transactions after closing Friday,  October 10, 2025 will post to your account on Tuesday, October 14, 2025. 

*This affects all wires & ACH transactions. 

Attention Johnston Customers:
The west driveway entrance to our Johnston Branch is temporarily closed due to construction.
Please use the southeast driveway entrance to enter the parking lot. The west driveway is exit-only onto Merle Hay Road.
We apologize for any inconvenience and appreciate your understanding.

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Built for the way you want to bank

Our new and improved system offers all the tools you need to achieve your financial goals and meet your everyday banking needs wherever you go.

What you need to know

The upgrade has now taken place as of September 18th, 2024.

Your account details should be available and ready to use including transaction history, bill pay payee information, and scheduled payments, as well as internal and external transfers.

IMPORTANT: 

  • Your Alerts settings will transfer. Please make note of your current alerts before September, so if something does not transfer over, you can get that added back. 
  • Any recurring internal transfers you currently have set up will carry over as is. Once the new system is live, if you want to make edits to them you will need to set up the transfer again and delete the old one.

  • Update for QuickBooks/Quicken Users:

    • Please complete a final transaction download within QuickBooks/Quicken by 9/17.

    • Disconnect your online banking connection within QuickBooks/Quicken on 9/18.

    • QuickBooks/Quicken direct connection will not be available to reconnect until 9/26.

First Time Login Process

IMPORTANT: To ensure a smooth first-time login, it is important that your Online Banking Profile includes your current phone number and email address. If you need assistance, please contact us at 800-236-3187.

With the new system now live, you should be able to login using your existing User ID and Password. Upon your first login you will have the option to receive a text or phone call with a one-time passcode to verify your identity. You will simply enter this passcode into the system and submit to securely login.

Please be aware of the following key first time login reminders.

  • If you utilize biometrics to access digital banking, be sure you know your User ID and Password.

  • If you are unsure of your User ID, please contact us for assistance.

  • If you are unsure of your Password, you can easily reset it by selecting “Forgot Password” from the Online Banking login screen and following the on-screen prompts.

Tutorials

Online Banking Video
Mobile Banking Video

NEW Mobile Banking App

Our Mobile Banking app is also getting an update! The new system is now live and you can access the new Mobile Banking app in 2 ways:

Through our Current Mobile Banking App

Open our current app, and you will be redirected to download the new app. Once downloaded, login with your existing User ID and Password as noted above, then delete the old app.

or

Direct Download

Search for Grinnell State Bank in your device’s app store and download the new app. Login with your existing User ID and Password, as noted above. Once the new app has been downloaded, please delete the old app.

NOTE: If you previously used biometrics to login, you will need to reestablish this feature within the new app.

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

Fee-Free Shazam Privileged Status ATMs

Telebanking

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