South Dakota credit unions

33 federally insured credit unions in South Dakota with $6,181,236,977 in combined assets as of June 2026. State-level growth, capital, and delinquency trends plus the largest credit unions, from NCUA 5300 Call Report data.

Largest credit unions in South Dakota as of June 2026

  1. Black Hills Credit Union (Rapid City) · $2,378,125,758
  2. Dakotaland Credit Union (Huron) · $751,587,890
  3. Levo Credit Union (Sioux Falls) · $515,964,096
  4. Voyage Credit Union (Sioux Falls) · $285,309,094
  5. Highmark Credit Union (Rapid City) · $257,807,982
  6. Service First Credit Union (Sioux Falls) · $209,717,928
  7. Bluestone Credit Union (Sioux Falls) · $205,596,002
  8. Northern Hills Credit Union (Sturgis) · $204,895,685
  9. Area Credit Union (Aberdeen) · $199,934,530
  10. Sentinel Credit Union (Box Elder) · $199,279,903

Search every credit union in South Dakota