Grinnell State Bank

Grinnell State Banks - Grinnell, Iowa

Located Downtown in the heart of the Grinnell Community!

814 4th Avenue
Grinnell, IA 50112
(641) 236-3174

Toll Free (800) 236-3187 
Fax (641) 236-4329

Contact Us by Email

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Hours
Monday - Thursday 8:30am - 4:30pm
Friday 8:30am - 5:00pm
Saturday Lobby Closed
Drive-Up Hours
Monday - Friday 8:00am - 5:30pm
Saturday 9:00am - Noon

Marengo Bank

Grinnell State Bank - Marengo Branch

Located within the Downtown Square of Marengo!

1101 Court Avenue
Marengo, IA 52301
(319) 642-5511

Fax (319) 642-1111 
Toll Free (800) 236-3187

Insurance (319) 642-5514

Contact Us by Email

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Hours
Monday - Thursday 8:30am - 4:00pm
Friday 8:30am - 5:00pm
Saturday Lobby Closed
Drive-Up Hours
Monday - Friday 8:00am - 5:00pm
Saturday 8:30am - Noon

 

Johnston Bank

Grinnell State Bank - Johnston, Iowa Branch

Located north of interstate 80 on Merle Hay Road!

5601 Merle Hay Road
Johnston, IA 50131
(515) 278-6300

Fax (515) 278-6370 
Toll Free (800) 236-3187

Contact Us by Email

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Hours
Monday - Friday 9:00am - 4:30pm
Saturday Lobby Closed
Drive-Up Hours
Monday - Friday 8:30am - 5:00pm
Saturday 9:00am - Noon

 

Polk City Bank

Grinnell State Bank - Polk City Branch

Located right in the heart of Polk City!

205 Broadway Street
Polk City, IA 50226
(515) 984-6211

Fax (515) 984-6986
Toll Free (800) 236-3187

Contact Us by Email

Map It!

Hours
Monday - Friday 9:00am - 4:30pm
Saturday Lobby Closed
Drive-Up Hours
Monday - Friday 8:30am- 5:00pm
Saturday 9:00am - Noon
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Grinnell State Bank