Little Buffalo Accounts

Start your child’s savings account on the right path with an amazing certificate rate. 

Want to Earn Money Back With Your Debit Card?

Earning nickels back is easy with our Nickel Back Rewards program! 

Budget Efficiently With Money Management!

Learn how you can start creating and managing budgets for your everyday purchases! 

Earn Cash Back with our Credit Card!

Members with our VISA® Platinum Rewards Credit Card can receive cash back on their purchases! 

current-rates       Membership icon    checking     credit-cards     mortgages     vehicle-loans

Find A Location

Access to your money is important! As a credit union member, you automatically have access to over 55,000 ATMs and 5,600 branches nationwide. Oh, and did we mention this access is Surcharge Free?


What Our Members Say

I retired in 1995 and still continue to use Interior as my primary banking institution.

“I wouldn’t have been approved for my car loan, if the loan officer didn’t take the time to explain my lending options”.

Thank you Interior FCU for your kindness, your professionalism, and sharing your knowledge during the car buying process. 

“Your Credit Union is Awesome!”

I advise all DOI employees to join the Interior FCU because they are here to help you. 

I have been a member since 1998. I love them and it’s a great place to bank!