You're a BIG DEAL here

Frontier Bank is a locally owned, community-minded independent bank. We've been dedicated to serving individuals and businesses with the highest degree of care, confidentiality and convenience since starting in Rock Rapids, Iowa in 1932. At Frontier Bank we always treat you like a BIG DEAL. That means friendly and helpful service, great rates on accounts designed to benefit you, support from the latest banking technology and fast, local decisions on loans are just a few of the things you can count on when partnering with us for your banking and wealth management needs.

Frontier Bank actively supports our home communities of Sioux Falls, South Dakota, Rock Rapids, George and Little Rock, Iowa with many volunteer hours spent supporting our local non-profits and community events and dollars spent at our local businesses.

We've learned a great deal since starting over 90 years ago. Let us put our experience to work for you!

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