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.
Hundreds of local businesses bank with Grinnell State Bank because of our flexible account options and friendly, hardworking staff. We’re proud to have grown with the community since 1925, and we’ve developed customized banking services that fit the needs of businesses today.
As a business owner, we know it’s important to have easy to understand checking and savings accounts, which is why we offer online business banking accounts to fit businesses of every size. Our experienced staff can help determine which type of account will fit your business.
We’re invested in the community and can’t wait to help you pursue your goals, keep things on track, and grow your business.
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.
