The 10 largest nonprofits in South Dakota by revenue
Sanford is #1 with $6.1 billion in revenue.
- #1 · Sanford
- $6.1 billion
- All South Dakota nonprofits combined
- $19.1 billion
- 2,555 e-filed returns
The list
Total revenue for the year on the latest e-filed return.
- 1Sanford990, year ended Dec 2024$6.1B
- 2Avera McKennan990, year ended Jun 2025$1.9B
- 3Monument Health Rapid City Hospital Inc990, year ended Jun 2025$1.1B
- 4Signatry Charitable Trust990, year ended Dec 2024$1B
- 5The Evangelical Lutheran Good Samaritan Society990, year ended Dec 2024$1B
- 6Margot and Tom Pritzker Science Foundation990, year ended Dec 2024$423.3M
- 7East River Electric Power Cooperative Inc990, year ended Dec 2024$371.4M
- 8Avera Health990, year ended Jun 2025$359.1M
- 9Avera Health Plans Inc990, year ended Dec 2024$307.1M
- 10Monument Health Network Inc990, year ended Jun 2025$221.1M
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Largest by revenue by state
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