Best-rated membership charities in South Dakota
1 mutual & membership benefit organizations in South Dakota earn an A-range financial grade from CharityIndex — ranked best grade first, from public IRS Form 990 data. How grading works.
The top-rated membership charity in South Dakota is Southeastern Electric Cooperative Inc (A), graded on program efficiency, financial health, governance and transparency. The 1 listed organizations report roughly $88 million in combined annual revenue.