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  Community Involvement
We Are Community People! Not only are we locally owned and managed, a big part of our culture is to get involved and help improve the community in which we all share. Several of our employees can be seen volunteering their own time and efforts in charitable organizations, serving as community board members, and participating in community outreach programs. We want to see our home towns, Grinnell and Marengo, grow and develop. We take great pride in seeing Grinnell State Bank employees doing their part to make our community a better place to live! 
 
Here are some of the Excellent Partnerships we have in our Communities: 
Grinnell State Bank is a Partner in Education with the Grinnell Middle School and 
Destination ImagiNation also known as ‘Students for a Creative Iowa’  www.cre8iowa.org  
 
 
Business Hours
Grinnell State Bank 
Mon-Thu 8:30 - 4:30 
Friday 8:30 - 5:00pm 
Saturday 8:30 - Noon 
Drive - Up 
Mon - Fri 8:00 - 6:00 
Sat 8:30 - Noon 
Marengo Bank 
Main Bank Lobby 
Mon-Thu 9:00 - 3:00 
Friday 9:00 - 6:00 
Drive - Up 
Mon - Thu 8:30 - 3:30 
Friday 8:30 - 6:00 
Saturday 8:30 - Noon 

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