The Ravalli County Federal Credit Union All Credit Levels is a cdfi lender from Ravalli County Federal Credit Union. The ongoing APR is 9 %. This product reports activity to your personal credit report. Ravalli County Federal Credit Union is a member-owned financial institution located in Hamilton, MT, dedicated to providing a range of financial services to its community. It serves individuals and families in Ravalli County, focusing on promoting financial well-being and community development. US Treasury certified CDFI Credit Union in Hamilton, MT. Membership required.