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. Order of the Eastern Star of South Dakota

    EIN 460355904 · Headquarters: Murdo, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Order of the Eastern Star of South Dakota

    EIN 460355905 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Order of the Eastern Star of South Dakota

    EIN 460428426 · Headquarters: Custer, SD, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  4. Order of the Eastern Star of South Dakota

    EIN 466012338 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Order of the Eastern Star of South Dakota

    EIN 466012716 · Headquarters: Hermosa, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  6. Order of the Eastern Star of South Dakota

    EIN 466013255 · Headquarters: Martin, SD, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  7. Order of the Eastern Star of South Dakota

    EIN 466019190 · Headquarters: Gettysburg, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Organic Crop Improvement Assoc South Dakota Chapter No 1

    EIN 753087299 · Headquarters: Selby, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Organic Grassfed Beef Coalition

    EIN 204985262 · Headquarters: VERMILLION, SD, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  10. Original High Plains Regional Rendezvous Assoc

    EIN 800698789 · Headquarters: Mansfield, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Orrion and Edith Barger Memorial Foundation

    EIN 261875189 · Headquarters: CHAMBERLAIN, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Orthopedic Institute Foundation

    EIN 844093436 · Headquarters: Tea, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. Ortley Friends Pantry

    EIN 680541009 · Headquarters: Ortley, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  14. Ortley Senior Citizens Incorporated

    EIN 460379102 · Headquarters: Ortley, SD, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Oscar F Pravecek & Rose E Pravecek Memorial Scholarship Trust

    EIN 376408963 · Headquarters: WINNER, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Oscar Howe Art Center Inc Mitchell Area Arts Council Inc

    EIN 460311852 · Headquarters: Mitchell, SD, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  17. Osterhaus Scholarship Fund

    EIN 911752207 · Headquarters: MITCHELL, SD, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  18. Oti Kaga Inc

    EIN 460425641 · Headquarters: EAGLE BUTTE, SD, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990

  19. Ottis UW Ken FBO DWU Biology Dept

    EIN 206991787 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Our Home Inc

    EIN 237163006 · Headquarters: HURON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Our Lady of Fatima Council No 15817

    EIN 464026148 · Headquarters: Alexandria, SD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Our Lady Queen of Peace Books and Mission Inc

    EIN 911773926 · Headquarters: BROOKINGS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  23. Our Little Village Learning Center at Harmony Hill

    EIN 332163714 · Headquarters: Watertown, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Our Savior Church

    EIN 814403135 · Headquarters: Edgemont, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Our Savior's Lutheran Church Foundation

    EIN 460352771 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Our Saviors Lutheran Church Foundation

    EIN 460439763 · Headquarters: Veblen, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Out Door Women of South Dakota

    EIN 460445573 · Headquarters: Emery, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Outback Railroad Association

    EIN 333917171 · Headquarters: BRUCE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Outdoors 101 Project Inc

    EIN 271222964 · Headquarters: Webster, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Outkasts Car Club

    EIN 680598458 · Headquarters: Mitchell, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Outlaw Square Inc

    EIN 843483302 · Headquarters: Deadwood, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. Owen & Roxanne Gleason Charitable Tr

    EIN 416569306 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  33. Owisrael Foundation

    EIN 810960763 · Headquarters: Brookings, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Oyate Concern Inc

    EIN 043757100 · Headquarters: OGLALA, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Oyate Hope Academy

    EIN 921530036 · Headquarters: OGLALA, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Oyate Kin Chante Wastepi

    EIN 843562494 · Headquarters: RAPID CITY, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Oyate Teca Project Inc

    EIN 460438929 · Headquarters: KYLE, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Oyate Wookiye-for the People

    EIN 461535397 · Headquarters: Hot Springs, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. P R R O Inc

    EIN 412176508 · Headquarters: Pine Ridge, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  40. Paaws for Life

    EIN 992090045 · Headquarters: Aberdeen, SD, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. PAC N Heat

    EIN 813334818 · Headquarters: Hartford, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  42. Paha Sapa Grotto

    EIN 050586248 · Headquarters: Custer, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Paine Dick Educational Trust

    EIN 466109343 · Headquarters: DOLAND, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Painted Prayers Inc

    EIN 814617411 · Headquarters: RAPID CITY, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Palace City Baseball Association

    EIN 394532176 · Headquarters: MITCHELL, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Palace City Basketball Association Inc

    EIN 920446693 · Headquarters: MITCHELL, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Palace City Pedalers Tour De Corn Inc

    EIN 272995565 · Headquarters: MITCHELL, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Palisade Cemetery Association Inc

    EIN 611445882 · Headquarters: GARRETSON, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Palisades Foundation

    EIN 392926851 · Headquarters: GARRETSON, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Panther Cubs Academy

    EIN 922092194 · Headquarters: PLATTE, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Pantry Shelf - Marshall County Food Pantry

    EIN 873205015 · Headquarters: Britton, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Pap Parents Against Pedophiles

    EIN 874490409 · Headquarters: SIOUX FALLS, SD, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Parallel 44 Racing

    EIN 881280104 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Paralyzed Veterans of America North Cent

    EIN 460359947 · Headquarters: SIOUX FALLS, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Parent Advocates for Spanish Immersion

    EIN 272237233 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Parent Booster USA Inc

    EIN 454412491 · Headquarters: Watertown, SD, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Parent Booster USA Inc

    EIN 833584223 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Parent Communication Network of Sioux Falls

    EIN 911793228 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Parent Teacher Connection

    EIN 832197006 · Headquarters: Parker, SD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. Parents and Children for Education

    EIN 205690299 · Headquarters: Lennox, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Parents Families and Friends of Lesbians and Gays Inc

    EIN 262392586 · Headquarters: ABERDEEN, SD, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. Parents Families and Friends of Lesbians and Gays Inc

    EIN 263074294 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Parents Families and Friends of Lesbians and Gays Inc

    EIN 271338108 · Headquarters: Yankton, SD, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Parents for a Safe Prom Inc

    EIN 460460627 · Headquarters: Yankton, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Parents for Positive Changes

    EIN 814662620 · Headquarters: Mobridge, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Parents Matter Coalition of Pierre-fort Pierre

    EIN 464207201 · Headquarters: PIERRE, SD, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  67. Parents Who Care Belle Fourche High School

    EIN 460413761 · Headquarters: BELLE FOURCHE, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Parker Cemetery Association

    EIN 460175208 · Headquarters: Parker, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Parker Community Foundation

    EIN 273970844 · Headquarters: Parker, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Parker Development Corp

    EIN 460403400 · Headquarters: Parker, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Parker Pheasants Youth Wrestling

    EIN 823413295 · Headquarters: PARKER, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Parker Volunteer Fire Department

    EIN 800518357 · Headquarters: PARKER, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Parkston Area Development Corporation

    EIN 460444442 · Headquarters: PARKSTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Parkston Area Senior Citizen Inc

    EIN 460342598 · Headquarters: PARKSTON, SD, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Parkston Commercial Club

    EIN 363665973 · Headquarters: PARKSTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Parkston Community Food Bank

    EIN 364739905 · Headquarters: Parkston, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Parkston Community School Foundation

    EIN 460411496 · Headquarters: Parkston, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Parkston Historical Society

    EIN 900330652 · Headquarters: PARKSTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  79. Parkston Pink Ladies

    EIN 464693256 · Headquarters: Parkston, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Parkview Apartments Inc

    EIN 237405616 · Headquarters: ARLINGTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Parkview Assisted Living Inc

    EIN 270401177 · Headquarters: BRYANT, SD, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  82. Parkview Evangelical Church

    EIN 460320915 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-T

  83. Parkview Villa Inc

    EIN 272553575 · Headquarters: WAGNER, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Parrot Heads of the Prairie Inc

    EIN 204029012 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Partners Against Hunger

    EIN 455162145 · Headquarters: SIOUX FALLS, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  86. Partners of Generosity Coalition of South Africa

    EIN 393048421 · Headquarters: Lemmon, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Passages Women's Transitional Living Inc

    EIN 800486496 · Headquarters: RAPID CITY, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Pathfinders Inc

    EIN 821102372 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Pathways

    EIN 421623480 · Headquarters: Sioux Falls, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  90. Pathways Shelter for the Homeless

    EIN 473974624 · Headquarters: YANKTON, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Pathways Spiritual Sanctuary

    EIN 452790387 · Headquarters: RAPID CITY, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Patrick Henry Middle School Parent Teacher Organization

    EIN 842676367 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Patriotic Alliance of Loyal Service - Pals

    EIN 334697620 · Headquarters: Custer, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Patriots Youth Football & Cheer Association

    EIN 462199754 · Headquarters: RAPID CITY, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Patton Ministries

    EIN 460463639 · Headquarters: Sioux Falls, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Patton-cronkhite Foundation

    EIN 541715989 · Headquarters: SPEARFISH, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  97. Paul & Donna Christen Family Fd

    EIN 270384006 · Headquarters: HURON, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  98. Paul and Mayme Green Memorial Foundation C/O Carlyle Richards

    EIN 460380149 · Headquarters: Aberdeen, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  99. Paul Eibner Moriarty Foundation

    EIN 460454590 · Headquarters: BROOKINGS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Paul Logan Ministries

    EIN 460450363 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

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