Nonprofits in Sioux Falls, South Dakota

Nonprofits in Sioux Falls, South Dakota. Browse 1,653 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. Good Samaritan Society Inc

    EIN 460349951 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Grace & Truth Ministries

    EIN 473234045 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Grand Lodge Af & Am of South Dakota

    EIN 460105292 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. Great Bear Management Inc

    EIN 460417880 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Great Plains Chapter Moaa

    EIN 010852188 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Great Plains Climbing Coalition

    EIN 882208693 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Great Plains International Trade Association

    EIN 263609030 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  8. Great Plains Ministry Inc

    EIN 460429889 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Great Plains Public Policy Institute

    EIN 311634551 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Great Plains Veterans Research Foundation

    EIN 363667884 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Great Plains Watercolor Society

    EIN 822701762 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Greater Sioux Falls Chamber of Commerce

    EIN 460189300 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. GreatLife Cares Foundation

    EIN 472447820 · Headquarters: Sioux Falls, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Greg and Pam Sands Foundation C/o Greg Sands

    EIN 461345918 · Headquarters: SIOUX FALLS, SD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Groove Inc

    EIN 460459062 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Ground Works

    EIN 475498537 · Headquarters: Sioux Falls, SD, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. H & H International Medical Specialty Education Foundation

    EIN 392391060 · Headquarters: SIOUX FALLS, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. H & M Kellogg Charitable Trust

    EIN 311713052 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Habitat for Humanity of Greater Sioux Falls

    EIN 460407140 · Headquarters: Sioux Falls, SD, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Hadassah the Womens Zionist Organization of America

    EIN 911846596 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Handamids of the Fathers Love

    EIN 331568457 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Hands & Voices South Dakota

    EIN 844133636 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Hanson Family Foundation for the Well-being of God's Creatures

    EIN 933504978 · Headquarters: SIOUX FALLS, SD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  24. Happy the Dog Ministry

    EIN 020810398 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Harmony South Dakota Inc

    EIN 463296505 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Harold W & K Lorette Lackey #XXX-XX-XXXX

    EIN 916423892 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Harrisburg Endeavor PTO

    EIN 462323957 · Headquarters: Sioux Falls, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Harrisburg Music Boosters

    EIN 474146165 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Harrisburg Sd Softball

    EIN 834054920 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  30. Harvey W Peters Research Foundation C /O First Premier Bank Trust Dept

    EIN 460459671 · Headquarters: SIOUX FALLS, SD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Hastings Village Gardens Good Samaritan

    EIN 271212446 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Hat Trick Hockey Corp

    EIN 471795011 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Hawn to Help Families Inc

    EIN 394311946 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Hawthorne Hall Inc

    EIN 460459981 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Hayward Memorial Testamentary Trust

    EIN 466010897 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Hazard Film Project

    EIN 845181868 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. He Cares International Ministries

    EIN 842963809 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Health Connect of South Dakota Inc

    EIN 460444328 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Health Policy Consortium

    EIN 731716274 · Headquarters: SIOUX FALLS, SD, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Heartland Health Resource Center

    EIN 452431855 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Heat for a Hero

    EIN 992981521 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Heidelberg Theological Seminary

    EIN 460462804 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Heineman Family Foundation

    EIN 460430921 · Headquarters: SIOUX FALLS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Help 4 Huhas

    EIN 832342459 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Helping Friendly Project

    EIN 863794326 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Helpline Center Inc

    EIN 237424387 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Here 4 Youth Inc

    EIN 460440761 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990

  48. High Plains Woodwinds Inc

    EIN 843067762 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. High Twelve International

    EIN 460376740 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Hills of Rest Memorial Park Inc

    EIN 460215704 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Holiday Rambler Recreational Vehicle Club Inc

    EIN 731374333 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. Home Builders Association of the Sioux Empire

    EIN 460255803 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Home Nest Honorable Order of the Blue Goose International

    EIN 237169000 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Homefront Warriors Foundation Inc

    EIN 815360126 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  55. Homeschool South Dakota

    EIN 823847017 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Hometown Youth Sports Inc

    EIN 932090126 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Honos Foundation

    EIN 822072305 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Hope for the Hopeless Organization H2O

    EIN 832055081 · Headquarters: Sioux Falls, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Hope Has Arrived Llc

    EIN 825298191 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Hope Next Door

    EIN 462730153 · Headquarters: Sioux Falls, SD, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  61. Hope Prison Ministery

    EIN 460462412 · Headquarters: Sioux Falls, SD, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Hopeful Hearts Lyme Network

    EIN 993786897 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Horizon Parent Teacher Organization

    EIN 812200551 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Hormar Foundation Nfp

    EIN 873916065 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Hour of Hope

    EIN 237364648 · Headquarters: Sioux Falls, SD, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  66. House of Boaz

    EIN 475134928 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. Houston Family Foundation

    EIN 203853573 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Howard Lake Good Samaritan Housing Inc

    EIN 364885253 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Howard Wood Dakota Relays

    EIN 460370299 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Huber Family Foundation

    EIN 862450258 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Hudson Housing Corporation

    EIN 460349132 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Hugh Obrian Youth Leadership

    EIN 200708299 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Hundredfold Missions

    EIN 392990815 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Huntingtons Disease Society of America Inc

    EIN 222942586 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Hurdle Life Foundation

    EIN 851369562 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Hurney Tourney Charity Golf Inc

    EIN 462733610 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ice Sports Association Dba Scheels Iceplex

    EIN 271234271 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Ida South Dakota Inc

    EIN 821333601 · Headquarters: Sioux Falls, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Iglesia Bautista Cross Pointe

    EIN 852050088 · Headquarters: Sioux Falls, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Illusions Fastpitch Softball

    EIN 841906930 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Imahelps Ecuador

    EIN 991406963 · Headquarters: Sioux Falls, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Immunize South Dakota

    EIN 862858095 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Impact Foundation

    EIN 262275535 · Headquarters: sioux falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. In Jesus Name

    EIN 813572404 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Independent Dakota Educators Alliance

    EIN 333035552 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Independent Electrical Contractors Dakotas Inc

    EIN 460311869 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Independent Electrical Contractors- Dakotas Education Fund

    EIN 270932196 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Independent Insurance Agents of Sioux Fa

    EIN 471058620 · Headquarters: Sioux Falls, SD, US · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  89. Independent Lives Inc

    EIN 850809142 · Headquarters: Sioux Falls, SD, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Independent Living Choices

    EIN 460380428 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Independent Order of Odd Fellows

    EIN 466012180 · Headquarters: Sioux Falls, SD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. India Association of Siouxland

    EIN 460452491 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Indianola Good Samaritan Housing Gp Inc

    EIN 461328052 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  94. Indoor Football League

    EIN 201869510 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Infragard South Dakota Member Alliance

    EIN 421673067 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Inner Child Care Inc

    EIN 873574602 · Headquarters: Sioux Falls, SD, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Institute of Internal Auditors

    EIN 460371245 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. International Alliance of Theatrical Stage Employees Loc 220

    EIN 466014980 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. International Association of Administrative Professionals

    EIN 800303939 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  100. International Association of Fire Fighters Auxiliary

    EIN 203699069 · Headquarters: Sioux Falls, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N

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