

Why Join Highmark Credit Union?
At Highmark Credit Union, you’re more than a member—you’re an owner. For over 85 years, we’ve proudly served our community with personal service, local decision-making, and a deep commitment to helping our members succeed.
What Makes Us Different?

"...always friendly, knows me by name and (H) greets me as such when I pull into the drive-up or go inside. (H) knows my kids, my wife ....what better way to bank?

As a member, you have a voice. Unlike big banks, we return profits to you through lower loan rates, higher savings dividends, and fewer fees!

We live and work where you do. That means decisions are made here, by people who understand the unique needs of our Western South Dakota and Wyoming communities.

From our mobile banking app (4.8 stars) and remote deposit to in-person, human service with a smile, we combine technology with the kind of care only a local institution can offer - One that serves all generations with a greeting and a smile.

We invest in what matters—local schools, small businesses, and nonprofit partners—because when our community grows, we all thrive. We've donated over $25,000 back to our local schools in just the past three years with our Spirit Card program.
Ready to Experience the Highmark Difference?
Joining is easy. Whether you’re a student, family, farmer, or entrepreneur, there’s a place for you at Highmark Credit Union.
Or stop by one of our branches—we’d love to meet you.


Membership Fee
Credit Unions are not-for-profit cooperatives that are owned by their members. Our whole reason for being is to assist our members with their financial needs and goals. There are so many reasons to join a credit union!

Your Dream Home Awaits
Highmark Credit Union offers mortgage loans to help you buy or refinance:
- Competitive rates
- Quick, local decision-making and processing
- Access to a wide variety of mortgages