Membership Eligibility

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Sioux Empire Federal Credit Union Membership

Becoming a member of Sioux Empire Federal Credit Union is quick and easy! 

Membership is open to persons who live, work, worship, or attend school in Minnehaha, Lincoln, Turner or McCook County in South Dakota. Immediate family members of those persons identified above are also eligible.

Members are also asked to fund their membership with a $5.00 deposit, known as your share.  You can start the process of becoming a member by visiting any one of our three convenient branches in Sioux Falls. If you’re more of the tech savvy type, you can get started online or inside our mobile app!

Blue indicates counties eligible for membership.

Lincoln, Minnehaha, McCook, and Turner Counties in South Dakota

Click below to open a PDF version of our New Member Welcome Kit.

Welcome Kit