First Interstate Bank

About Us

First Interstate is a community bank headquartered in Billings, Montana. With more than 300 branches across Arizona, Colorado, Idaho, Iowa, Kansas, Minnesota, Missouri, Montana, Nebraska, North Dakota, Oregon, South Dakota, Washington, and Wyoming, we’re dedicated to helping these diverse communities reach their greatest potential—answering the needs of residents and businesses with practical financial solutions while supporting communities through business development and philanthropy.

From the time Homer Scott, Sr. first purchased the bank in 1968, through its growth in the last four decades, First Interstate Bank has always adhered to a strong set of guiding principles. Our Mission, Vision, and Values sets forth the relationships we expect to have with our clients, employees, shareholders, and the communities we serve. These relationships are closely integrated; one cannot do well without all the others. As all succeed, each succeeds.

We help people and their money work better together.