Mountain America Credit Union serves Utah, Idaho, Arizona, Montana and Nevada residents with premier products and service.

Bank at home with our fast and easy online banking tools that allow you access information, features, and conveniences. All can be done within a few clicks.

Find a Mountain America Credit Union branch or ATM near you. Proudly serving Arizona, Idaho, Montana & Utah. Select your location to get navigation and branch details.

Easily manage your money and save more with MACU personal banking accounts that allow you to monitor your progress online, anytime and anywhere.

View current home, auto, personal, and other loan interest rates as well as great deposit and savings account rates from Mountain America Credit Union.

Company info Routing number 3240 7955 5 Call us 1-800-748-4302 Schedule an appointment

Mountain America Credit Union Branches in Idaho Open a checking or savings account, apply for an auto loan, credit card or mortgage at any of our branches in Ammon, Boise, Garden Valley, Idaho …

Mountain America Credit Union Branches in Salt Lake County, UT Open a checking or savings account, apply for an auto loan, credit card or mortgage at any of our branches throughout Salt Lake County.

Mountain America Credit Union Branches in Arizona Open a checking or savings account, apply for an auto loan, credit card or mortgage at any of our branches in Apache Junction, Chandler, Colorado …

Certificate Rates. Put your money to work. Mountain America's certificates are a great way to earn competitive dividends on safe, long-term investments.