Your Local Community Bank
Grinnell State Bank was organized in 1925 by Grinnell businessmen to be an independent community bank and is still fulfilling that role today. The Jones Family has owned and operated the bank since 1954 and continue that legacy with a fourth generation of family members on staff. The bank’s growth has been in Loans, Deposits and Locations with services in Grinnell, Johnston, Marengo, and Polk City.