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.
Individual Retirement Accounts, or IRAs, are a great option for retirement savings regardless of age. The earlier you open an IRA after you join the workforce, the more money you will have for retirement. With our self-directed IRAs, you have the ability to hold more than just your average investments in your account, you can hold precious metals, real estate & more!
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:
You are accessing a printable version of our Electronic Funds Transfer.
You are accessing a printable version of Grinnell State Bank’s Online Banking Terms and Conditions. There are hyperlinks appearing within the document to access additional bank policy information referenced by the link. The links are for reference only, please contact the bank directly to request a copy of the referenced information.