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Grinnell State Bank will be closed Thursday, July 4, 2019 in observance of Independence Day. Any transactions after closing on Wednesday, July 3, 2019 will post to your account on Friday, July 5, 2019. This effects all wires/ACH files.
*Our Marengo Branch will be closing the lobby and drive-up at 4pm on Wednesday, July 3rd in observance of the Marengo 3rd of July Celebration.×