First Interstate BancSystem, Inc. is the holding company of First Interstate Bank, a $12 billion community banking organization. The Bank attracts deposits and offers business and consumer loans, mortgages, investment products, and trust services. Through a subsidiary, First Interstate BancSystem reinsures credit life and disability insurance.
First Interstate Bank has over 120 branches in six states: Idaho, Montana, Oregon, South Dakota, Wyoming, and Washington.
Serving area consumers, businesses, and municipalities, the bank provides traditional services, including deposit accounts, wealth management, and loans. Commercial loans, including mortgages, make up more than half of the bank’s loan portfolio; residential real estate, agricultural, and construction loans round out its lending activities. On the wealth management side, the bank has more than $8 billion in trust assets held in a fiduciary or agent capacity.