About ONB

Call (507) 280-0621 Today… We want to work with you!

ONB Bank is the sole member of Olmsted Holding Corporation, a bank holding company headquartered in Rochester, Minnesota. ONB Bank offers a full array of services while maintaining the integrity of a community bank where decisions are made locally. ONB Bank takes pride in having served our community since 1996. We are ‘Your Community Bank.’

We are locally owned and managed. Our staff is dedicated to providing friendly, efficient and personalized service to our customers. We take pride in providing a quick and accurate response to customer requests.

Our customers know that when they call us they will be able to talk to a live person. Our customers appreciate that decisions are made at our office, not at a corporate headquarters miles away.

Three locations actively serving you! Both Rochester locations offer drive-up deposit facilities with the Main Office offering a drive-up ATM, and our Elton Hills Branch location offering a convenient walk-up ATM located in the branch’s main lobby. In Stewartville our new bank has been constructed at 1960 1st Ave NE. This new permanent location will offer a drive-up deposit facilities as well as a drive-up ATM.

It’s Our Privilege to Serve the Rochester and Stewartville Communities
Today and In the Future!

Locations & Hours ~

Rochester Main

975 34th Avenue NW
(Highway 14 West & Circle Drive)
Rochester, MN 55901
(507) 280-0621

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Rochester Elton Hills

120 Elton Hills Drive NW
Rochester, MN 55901

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1960 1st Ave NE
Stewartville, MN 55976

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Rochester Main Rochester Elton Hills Stewartville
Lobby Hours (M-F) 8:00am-5:00 pm 8:00am-5:00 pm 8:00am-5:00 pm
Drive-up Hours (M-F) 8:00am-5:00pm 8:00am-5:00pm 8:00am-5:00pm
Saturday Lobby/Drive-up Drive up


Lobby by appt

Closed 8:30am – 12:00pm

ONB BANK Routing # 091905826

If we can provide better service to you, please don’t hesitate to contact us by sending us an email by clicking here.