Nonprofits in South Dakota

Nonprofits in South Dakota. Browse 9,038 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Safety Village of South Dakota

    EIN 411883365 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Sage to Saddle Ltd

    EIN 833593089 · Headquarters: PINE RIDGE, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Sage-n-cactus 4-H Club of South Dakota

    EIN 352864869 · Headquarters: Newell, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Sahl Ministries

    EIN 611778317 · Headquarters: Emery, SD, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Saint Anns Shrine & Cemetery Association

    EIN 460305153 · Headquarters: Ramona, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Saint Margarets Fellowship Corporation

    EIN 463689740 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Saint Michael and Saint Gebriel Ethiopian Orthodox Tewahido Church

    EIN 811748535 · Headquarters: Brandon, SD, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Salem Economic Development Corporation

    EIN 372045526 · Headquarters: SALEM, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Salem Mennonite Home for the Aged

    EIN 460230431 · Headquarters: FREEMAN, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Salem Youth Activities Corporation

    EIN 237010357 · Headquarters: Salem, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Sales & Marketing Executives Inc of Sioux Falls

    EIN 466012934 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes

    EIN 460412076 · Headquarters: Huron, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  13. Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes

    EIN 460425788 · Headquarters: CHAMBERLAIN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes

    EIN 460433896 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  15. Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes

    EIN 237038196 · Headquarters: Rapid City, SD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  16. Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes

    EIN 466015627 · Headquarters: Mount Vernon, SD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Salt and Light Group

    EIN 871430105 · Headquarters: Spearfish, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Salt of the Earth Foundation

    EIN 460434804 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Salt of the Earth Ministry

    EIN 451672707 · Headquarters: RAPID CITY, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Sam F Weller Family Foundation

    EIN 471887384 · Headquarters: MITCHELL, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  21. Sam Post Branch 1225

    EIN 466014946 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Sam Tronnes Memorial Foundation Inc

    EIN 453061965 · Headquarters: MITCHELL, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sammie's Daycare Inc

    EIN 263029441 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  24. Sanborn County Democratic Party

    EIN 821596833 · Headquarters: WOONSOCKET, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  25. Sanborn Interactive Video Network Inc

    EIN 460441197 · Headquarters: Mitchell, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Sander Family Foundation

    EIN 263565155 · Headquarters: BROOKINGS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  27. Sandra Kae Yellow Robe Foundation

    EIN 872056702 · Headquarters: Rapid City, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Sandstone Singers

    EIN 261360429 · Headquarters: HOT SPRINGS, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Sanford

    EIN 271218956 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Sanford Bismarck

    EIN 450226700 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  31. Sanford Clinic

    EIN 460447693 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-T

  32. Sanford Clinic North

    EIN 911770748 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  33. Sanford Health

    EIN 311527032 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  34. Sanford Health

    EIN 453791176 · Headquarters: Sioux Falls, SD, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Sanford Health Foundation

    EIN 363297853 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Sanford Health Foundation Hillsboro

    EIN 363542187 · Headquarters: Sioux Falls, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990

  37. Sanford Health Foundation North

    EIN 450398104 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Sanford Health Foundation of Northern Minnesota

    EIN 411389317 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Sanford Health Foundation Thief River Falls

    EIN 411761135 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  40. Sanford Health Foundation West

    EIN 450397196 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Sanford Health Group Return

    EIN 460462161 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2009 · Primary form: IRS Form 990

  42. Sanford Health Network North

    EIN 450409348 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  43. Sanford Health Watertown

    EIN 460391067 · Headquarters: Watertown, SD, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Sanford Heart of America Health Plan

    EIN 450346132 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  45. Sanford Medical Center

    EIN 460227855 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  46. Sanford Medical Center Fargo

    EIN 450226909 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  47. Sanford North

    EIN 450385890 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  48. Sanford School of Medicine of the University of South Dakota Residency Cor

    EIN 460418678 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Sanford Underground Research Facility Foundation

    EIN 842556473 · Headquarters: LEAD, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Sanford World Clinics

    EIN 262707628 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  51. Sanford-good Samaritan Community Health Services Llc

    EIN 371834045 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990

  52. Sansarc Cemetery Association

    EIN 270207015 · Headquarters: Hayes, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Santa & Mrs Cs Kids

    EIN 993956201 · Headquarters: ALCESTER, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Santa Shop

    EIN 991367257 · Headquarters: Deadwood, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Sarahs Treasures Rescue

    EIN 271659458 · Headquarters: WATERTOWN, SD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Sato Sherpas

    EIN 851760406 · Headquarters: Hartford, SD, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Save Our Sandstone

    EIN 862985558 · Headquarters: HOT SPRINGS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Save the Pearl Hotel Incorporated

    EIN 320186165 · Headquarters: KADOKA, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Save Them All Rescue Services

    EIN 830663070 · Headquarters: HOT SPRINGS, SD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Sawyer Memorial Park Trust Inc

    EIN 466062080 · Headquarters: Deadwood, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Scandinavian Farm Mutual Insurance

    EIN 466011662 · Headquarters: LANGFORD, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Scandinavian Heritage Foundation Inc

    EIN 821318867 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Scare Becasue We Care Inc

    EIN 880643837 · Headquarters: Belle Fourche, SD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  64. Scattered 4-H Club of Union County of South Dakota

    EIN 882074973 · Headquarters: Elk Point, SD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  65. Scavengers Journey Inc

    EIN 474965538 · Headquarters: WHITE LAKE, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Scdc Foundation

    EIN 333782529 · Headquarters: Winner, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Schaffer Ministries Inc

    EIN 863191987 · Headquarters: Timber Lake, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Scharlepp Scholarship Trust C/o First National Bank Sioux Falls

    EIN 472151700 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Schock Foundation

    EIN 466012429 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Schoenhard Community Foundation Inc

    EIN 363901212 · Headquarters: CHAMBERLAIN, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Scholarship America Inc

    EIN 411664892 · Headquarters: Arlington, SD, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. School Administrators of South Dakota

    EIN 237101338 · Headquarters: PIERRE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. School Nutrition Association of Sd Inc

    EIN 453943905 · Headquarters: PIERRE, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Schoolhouse Daycare

    EIN 460647289 · Headquarters: VEBLEN, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Schoolprayer Inc

    EIN 932156577 · Headquarters: Lemmon, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Science Visions Inc

    EIN 204998409 · Headquarters: Brookings, SD, US · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Scotland Area Development Corp

    EIN 460321676 · Headquarters: Scotland, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Scotland Cemetery Inc

    EIN 460344954 · Headquarters: Frederick, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Scotland Historical Society

    EIN 460338189 · Headquarters: Scotland, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Scotland Lake Henry Association

    EIN 460432618 · Headquarters: Scotland, SD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Scotland South Dakota Ebenezer Cemetery Inc

    EIN 460389820 · Headquarters: Scotland, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Scotland Youth Center Inc

    EIN 300504569 · Headquarters: SCOTLAND, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Scott Lippincott Memorial

    EIN 932308555 · Headquarters: SPRINGFIELD, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Scottish Rite Foundation of South Dakota Inc

    EIN 466015073 · Headquarters: MITCHELL, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Scouting America Sioux Council

    EIN 460224599 · Headquarters: Sioux Falls, South Dakota, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Sculpturewalk Inc

    EIN 208535871 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Sd Academy of Family Physicians

    EIN 461258404 · Headquarters: WATERTOWN, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Sd Agricultural Land Trust

    EIN 843127026 · Headquarters: PIERRE, SD, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. SD All Star Games

    EIN 363547930 · Headquarters: Aberdeen, SD, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  90. Sd American Legion Dist 12

    EIN 262385971 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Sd Assoc of Addiction & Prevention Professionals

    EIN 460341102 · Headquarters: Blunt, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Sd Association of Healthcare Organizations

    EIN 460254666 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Sd Caring for Canines

    EIN 883813098 · Headquarters: RAPID CITY, SD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Sd Chapt of the Am Soc of Farm Managers and Rural Appraisers Inc

    EIN 270285029 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Sd Chester Youth Wrestling

    EIN 921262792 · Headquarters: Chester, SD, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Sd Citizens for Liberty Inc

    EIN 273244200 · Headquarters: Rapid City, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Sd Conservative Action Council Inc

    EIN 261210163 · Headquarters: SIOUX FALLS, SD, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  98. Sd Continuing Legal Education Inc

    EIN 460432846 · Headquarters: PIERRE, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Sd Council for Exceptional Children

    EIN 320603116 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Sd Counselors to Small Business

    EIN 861115628 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

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