
Highmark Federal Credit Union
Join Highmark Credit Union
Highmark Credit Union membership is open to persons living in communities throughout western South Dakota and eastern Wyoming. Persons who live, work, worship or attend school in Butte, Custer, Fall River, Harding, Lawrence, Meade or Pennington County, South Dakota, or Campbell, Crook, Niobrara and Weston County, Wyoming are eligible to join.

Your Dream Home Awaits
Highmark Credit Union offers mortgage loans to help you buy or refinance.
- Competitive rates and flexible terms
- Quick, local decision-making and processing
- Access to a wide variety of mortgages
Rates as low as
All the rates shown are Annual Percentage Rate (APR).*