Online Banking Users: We have updated our online banking login. When you click the "Online Banking" button in the upper right corner, there is no longer a pop-up window. It now links directly to our login landing page instead.

Osage Location

Street Address

501 Main St

Mailing Address

PO Box 90
Osage, IA 50461-0090
Phone: 800-423-1602

Lobby Hours

Osage Lobby Hours Hours for mobile device users
Monday-Thursday9:00am – 3:00pm
Friday9:00am – 4:00pm
SaturdayLobby Closed

Drive-Up Hours

Osage Drive-Up Hours Hours for mobile device users
Monday-Thursday8:00am – 4:00pm
Friday8:00am – 5:00pm
Saturday9:00am – 11:00am

24-Hour ATM Access Available

Routing Number: 


Services Available

Night Deposit

Make deposits after bank hours using our secure night deposit box.