Opportunity Bank of Montana is a full-service community bank with locations across Montana, offering customers a range of banking, lending, agricultural, and digital banking services.

Opportunity Bank of Montana opened our doors in August of 1922 as American Building and Loan with a single office in Helena, Montana. Our more than century-long commitment to our customers and our communities has earned our reputation as a leader in community banking. Since our first day, we have been a Montana born community financial institution committed to providing strong financial futures for Montanans.