How to be a long-term investor in a volatile market
A volatile market can be difficult to navigate. Large swings in the market, such as what we experienced in the first half of 2022,…
We will be CLOSED Friday, July 4, 2025 in observance of Independence Day.
Any transactions after closing Thursday, July 3, 2025 will post to your account on Monday, July 7, 2025.
*This affects all wires & ACH transactions.
Our Marengo Branch will close at 4pm on Thursday, July 3rd for the Marengo 3rd of July Parade.
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.
A volatile market can be difficult to navigate. Large swings in the market, such as what we experienced in the first half of 2022,…
Have you ever wondered why we changed our website from www.grinnellbank.com to www.grinnell.bank? The simple answer is that .BANK domains, like grinnell.bank, are much…
You may be hearing more about ETFs in the media as their popularity has grown tremendously in recent years. In fact, ETFs accumulated record…
Identity Theft Awareness Week This week is Identity Theft Awareness Week. Identity theft is when someone obtains your personal information and uses it to…
List of Requirements for a Grinnell State Bank (GSB) Small Business Loan Most small businesses need financial support to fulfill their potential. Even if…
#KeepMyBankingPrivate We care about you, your finances, and your account with Grinnell State Bank, so we want to let you know about a concerning proposal…
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073901725
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