Opportunity Bank of Montana has been proudly serving Montanans since 1922, building a reputation rooted in trust, service, and community commitment. From our beginnings in Helena as American Building and Loan, we have grown into a statewide community bank offering personal banking, business banking, and lending solutions designed to empower customers at every stage of life. With more than a century of experience, we continue to honor our Montana roots while providing innovative financial services that meet today’s needs.

Our Missoula South Branch reflects the vibrant spirit of the community it serves. By combining personalized service with modern banking solutions, our local team is dedicated to helping individuals, families, and businesses reach their goals. Whether you’re looking to open an account, finance a home, or grow your business, we are here to provide trusted guidance and lasting support. Step into your neighborhood branch and discover how opportunity awaits with Opportunity Bank of Montana.