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. Catholic Order of Foresters

    EIN 460457164 · Headquarters: Britton, SD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  2. Catholic Order of Foresters

    EIN 460461974 · Headquarters: Roslyn, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Catholic Workman Branch 93 Endowment Fund

    EIN 770631331 · Headquarters: Tabor, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Cats Meow Feline Rescue Inc

    EIN 800851931 · Headquarters: Hot Springs, SD, US · Animal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Cats Meow Foster Care Inc

    EIN 853641388 · Headquarters: MITCHELL, SD, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Cavalier Corner

    EIN 320210507 · Headquarters: TYNDALL, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Cavetime Inc

    EIN 464239492 · Headquarters: RAPID CITY, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Cbh Cooperative Foundation

    EIN 332160596 · Headquarters: Sturgis, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Cbmc Inc

    EIN 510184931 · Headquarters: Aberdeen, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Cbmc Inc Cbmc of Sioux Empire Sd

    EIN 510184932 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  11. Cecil and Phyllis Melcher Museum Inc

    EIN 460423181 · Headquarters: Platte, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Cecil Duncan Trust

    EIN 466084227 · Headquarters: MITCHELL, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Cedar Face Foundaton Inc

    EIN 412207360 · Headquarters: PINE RIDGE, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Cedar Lake Village Inc

    EIN 481209650 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Celebrating Community Foundation

    EIN 461981808 · Headquarters: NORTH SIOUX CITY, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  16. Celebrity Pheasant Hunt

    EIN 364563937 · Headquarters: Aberdeen, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Cell Molecular Institute

    EIN 461048569 · Headquarters: BRANDON, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Center for American Indian Research & Native Studies

    EIN 141966086 · Headquarters: MARTIN, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Center for Children and Families

    EIN 363913599 · Headquarters: Vermillion, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Center for Family Medicine

    EIN 460318482 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Center for Immigrant and Refugee Families

    EIN 202993325 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990

  22. Center for Independence Foundation Inc

    EIN 710876701 · Headquarters: HURON, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Center for Restorative Justice

    EIN 411891068 · Headquarters: RAPID CITY, SD, USA · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  24. Center House Transition Facility

    EIN 810773677 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Center of Hope

    EIN 460463138 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Center of the Nation Concert Association

    EIN 460421789 · Headquarters: Belle Fourche, SD, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Center Of The Nation Foundation

    EIN 883549468 · Headquarters: Belle Fourche, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Center of the Nation Humane Society

    EIN 770617043 · Headquarters: BELLE FOURCHE, SD, US · Animal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Center of the Nation Police Reserve Association

    EIN 472698531 · Headquarters: Belle Fourche, SD, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Center of the Nation Sportsman's Cl

    EIN 900126758 · Headquarters: BELLE FOURCHE, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Centerville Community Ambulance Service Inc

    EIN 460284562 · Headquarters: Centerville, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Centerville Community Arts Council Inc

    EIN 460419059 · Headquarters: Centerville, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Centerville Development Corporation

    EIN 460315601 · Headquarters: CENTERVILLE, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Centerville Food Pantry

    EIN 872311551 · Headquarters: CENTERVILLE, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Centerville High School Trap League

    EIN 873615205 · Headquarters: CENTERVILLE, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Centerville Senior Citizens Club Inc

    EIN 460402465 · Headquarters: CENTERVILLE, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Central Baptist Church Foundation

    EIN 474531982 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Central Baseball Association Inc

    EIN 260789572 · Headquarters: RAPID CITY, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Central Chapter South Dakota Engineering Society

    EIN 271718075 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Central Dakota Development Corp

    EIN 863531677 · Headquarters: KENNEBEC, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Central Dakota Sexual Assualt Response Team

    EIN 473866089 · Headquarters: MITCHELL, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Central Electric Cooperative

    EIN 411955109 · Headquarters: Mitchell, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Central Flyway Council Inc

    EIN 261110235 · Headquarters: PIERRE, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Central Global Vision Fund Inc

    EIN 460381749 · Headquarters: MILBANK, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Central Meade County Community Center Inc

    EIN 460420517 · Headquarters: UNION CENTER, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Central Plains Art Council Inc

    EIN 460414810 · Headquarters: Miller, SD, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  47. Central Rockies Sustainable Forestry Education Program

    EIN 331028768 · Headquarters: Rapid City, SD, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Central Sd Association of Insurance and Financial Advisors

    EIN 510151287 · Headquarters: PIERRE, SD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Central Sd Recreation Committee

    EIN 412684853 · Headquarters: Pierre, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Central Senior Citizens Inc

    EIN 237368048 · Headquarters: BISON, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Central South Dakota Board of Realtors Inc

    EIN 475529255 · Headquarters: Blunt, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Central South Dakota Bras for a Cause

    EIN 334453824 · Headquarters: PIERRE, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Central South Dakota Harley Owners Group

    EIN 460441099 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  54. Central South Dakota Skating Club

    EIN 460460346 · Headquarters: PIERRE, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Central States Fair

    EIN 460238981 · Headquarters: RAPID CITY, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Central States Fair Foundation

    EIN 202523171 · Headquarters: RAPID CITY, SD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Ceres Fraternity of South Dakota State University

    EIN 363806460 · Headquarters: Brookings, SD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  58. Certified Community Commercial Kitchen Initiative

    EIN 800463186 · Headquarters: Rapid City, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  59. Ch Robinson Worldwide Foundation

    EIN 680599299 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Challenge Dakota

    EIN 834231960 · Headquarters: Hot Springs, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Challenge for Charities Foundation Inc

    EIN 881034052 · Headquarters: VALE, SD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Challenge Fund

    EIN 850604320 · Headquarters: SIOUX FALLS, SD, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Challenger Learning Center of South Dakota

    EIN 863672980 · Headquarters: WATERTOWN, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Chamber Music Festival

    EIN 274374146 · Headquarters: Rapid City, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Chamber of Commerce

    EIN 460118543 · Headquarters: HOT SPRINGS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Chamber of Commerce

    EIN 460181294 · Headquarters: Redfield, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Chamber of Commerce of Canton

    EIN 460210210 · Headquarters: CANTON, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Chamberlain Affordable Housing Inc 715 N Main Street

    EIN 260076074 · Headquarters: CHAMBERLAIN, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Chamberlain Farmers Market

    EIN 270384834 · Headquarters: Chamberlain, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Chamberlain Grandview Properties I

    EIN 262593569 · Headquarters: BROOKINGS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Chamberlain High School Clay Target Team

    EIN 831478560 · Headquarters: Chamberlain, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Chamberlain Oacoma Volunteer Fire Department Auxiliary

    EIN 883779834 · Headquarters: CHAMBERLAIN, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Chamberlain Swim Club

    EIN 460434153 · Headquarters: CHAMBERLAIN, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Chamberlain Womens Slowpitch Softball

    EIN 463323002 · Headquarters: Chamberlain, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Chamberlain-oacoma Area Chamber of Commerce

    EIN 460277365 · Headquarters: CHAMBERLAIN, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Champions Choice

    EIN 371844115 · Headquarters: Belle Fourche, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  77. Champions Forever Ministries Inc

    EIN 460463046 · Headquarters: Elkton, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Champions House Foundation Inc

    EIN 364660338 · Headquarters: PLATTE, SD, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Chancellor Community Fire Department

    EIN 874649877 · Headquarters: Chancellor, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Changing Lives Foundation

    EIN 862381398 · Headquarters: Rapid City, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Changing Lives International Ministries

    EIN 208127179 · Headquarters: Parker, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Changleska Luta Tiospe

    EIN 842138294 · Headquarters: WANBLEE, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  83. Chanku Waste Ranch

    EIN 811787236 · Headquarters: Porcupine, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Chaos Softball Sd

    EIN 834310477 · Headquarters: Summerset, SD, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Chapel Lane Water Company

    EIN 460341322 · Headquarters: RAPID CITY, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Chapel Valley Homeowners Association

    EIN 466039592 · Headquarters: Rapid City, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Chapter 289 of the Experimental Aircraft Association

    EIN 460404817 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Chapter 39 of the Experimental Aircraft Association

    EIN 200835256 · Headquarters: Piedmont, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Chapter H Educational Loan Inc

    EIN 460381074 · Headquarters: Mobridge, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Characters of Kindness Inc

    EIN 844619551 · Headquarters: HARTFORD, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Chariots for Children

    EIN 300990002 · Headquarters: Sioux Falls, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Charis Ministry Partners

    EIN 383775128 · Headquarters: Sioux Falls, SD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Charitable Ira Initiative Inc

    EIN 473034166 · Headquarters: BROOKINGS, SD, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  94. Charity Cemetery Association

    EIN 300630470 · Headquarters: Wessington Springs, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Charity Tanzania Inc

    EIN 862956902 · Headquarters: NORTH SIOUX CITY, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Charles E Thorne Post No 2038 Veterans of Foreign Wars of the Us

    EIN 460221286 · Headquarters: PIERRE, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Charles Langenfeld Scholarship Trust

    EIN 466062063 · Headquarters: Watertown, SD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Charles Mix County Historical Society Inc

    EIN 237266745 · Headquarters: ARMOUR, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Charles Mix County Lake Restoration Organization

    EIN 460413119 · Headquarters: LAKE ANDES, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Charles Mix Electric Association Inc

    EIN 460212103 · Headquarters: LAKE ANDES, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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