Address: 2112 12th St N Bismarck, North Dakota 58501 View Map
Phone: (701) 364-9630

About Us

With locations in North and South Dakota, our bank has been growing since 1952. We believe that while bank products are similar in most financial institutions, Cornerstone Bank offers one distinct difference: here you have easy access to the experts—the people who help you make decisions, whatever your business and whatever your balance. We offer honest insight from people who know our communities and how to make the most of your money.

Cornerstone Bank provides an expansive product offering while staying true to our mission of providing access to financial experts who give straight answers and the best possible financial options. Offerings include business and personal loans, deposits and cash management services, online and mobile banking.

Experts. Right there across the table.


600 2nd St S, Suite 100, Bismarck, ND 58504

Map Location

Our Mission

We give straight answers and the best possible financial options.


To learn more about how Cornerstone Bank can help, visit our Personal or Business banking sections on our website below:

Personal Banking Products
Business Banking Products-