Dakotaland Federal Credit Union is a credit union based in Huron, South Dakota. It serves members in the region with financial services including savings and lending products. The institution operates as a federally chartered credit union regulated by the NCUA.

Black Hills Federal Credit Union is a federally chartered credit union headquartered in Rapid City, South Dakota. It serves members in the Black Hills region and surrounding areas of South Dakota and Wyoming. The institution provides traditional credit union services including savings, lending, and financial products to its membership base.