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. American Legion Auxiliary

    EIN 466014855 · Headquarters: Sioux Falls, SD, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 466015369 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 862398550 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. American Legion Post 15

    EIN 460162150 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. American Planning Association

    EIN 830274716 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Postal Workers Union

    EIN 466015356 · Headquarters: SIOUX FALLS, SD, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  7. AMERICAN POSTAL WORKERS UNION 718 Sioux Falls Area Local

    EIN 466014943 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. American Psychiatric Association

    EIN 460349135 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. American Society for Clinical Laboratory Science

    EIN 237080235 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. American Society for Training and Development

    EIN 460389933 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  11. American Society of Agricultural Engineers

    EIN 460458064 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. American Society of Heating Refrigerating & A-c Engineers

    EIN 466038552 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. American Society of Radiologic Technologists

    EIN 264378406 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. American Society of Radiologic Technologists

    EIN 466020108 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. American Volkssport Association Inc

    EIN 460403176 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Americas Story 250 Inc

    EIN 932577967 · Headquarters: SIOUX FALLS, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Amhara Community in Sioux Falls Sd

    EIN 880650248 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Among Foundation

    EIN 460429069 · Headquarters: SIOUX FALLS, SD, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Ancient & Accepted Scottish Rite of Free Masonry So Juris of USA

    EIN 460154335 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ancient Arabic Order of the Nobles of the Mystic Shrine of Na

    EIN 237348066 · Headquarters: SIOUX FALLS, SD, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Ancient Free & Accepted Masons of Sd 24 Brookings Lodge Masonic Temp

    EIN 460105290 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Ancient Free & Accepted Masons of South Dakota 130 Unity Lodge

    EIN 460105294 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Ancient Free & Accepted Masons of South Dakota 141 Worthing

    EIN 237276595 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Ancient Free & Accepted Masons of South Dakota 200 Trinity

    EIN 237264253 · Headquarters: Sioux Falls, SD, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Ancient Free & Accepted Masons of South Dakota 5 Minnehaha Lodge

    EIN 237267424 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Anne Sullivan Elementary Pto

    EIN 460626906 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. Apple Tree Children's Center Inc

    EIN 680499263 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Ar Wood Educational Trust First Bank and Trust

    EIN 416023357 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Arabian Horse Society of South Dakota Inc

    EIN 460386067 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Ardys and Jack Institute

    EIN 934362674 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Arise Church

    EIN 900277392 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  32. Arlington Good Samaritan Housing Inc

    EIN 371805492 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Artfalls Inc

    EIN 320039622 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. Arts South Dakota Inc C/o Jim Speirs

    EIN 474923322 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. As We Gather

    EIN 923424675 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. As You Are Ministries

    EIN 873706126 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Ashleys Kicks for Kids

    EIN 464946819 · Headquarters: SIOUX FALLS, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Asis International Inc

    EIN 541519649 · Headquarters: Sioux Falls, SD, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Asociacion De Linguistica Y Filologia De America

    EIN 832027015 · Headquarters: SIOUX FALLS, SD, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. AsOne Ministries

    EIN 474641570 · Headquarters: Sioux Falls, SD, United States · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Associated General Contractors of South Dakota Inc

    EIN 460213237 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Associated General Contractors of South Dakota Inc - Building Chapter

    EIN 460106838 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Association for Protestant Reformed Education

    EIN 462230311 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Association of Bhutanese Community in South Dakota -Abc-sd

    EIN 465435299 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  45. Association of Contingency Planners

    EIN 200583469 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Association of Notre Dame Clubs Inc - South Dakota

    EIN 311075491 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Association of Operating Room Nurses

    EIN 460346927 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Association of South Dakota Mail Forwarders

    EIN 992390186 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. At the Well and Beyond

    EIN 811554555 · Headquarters: SIOUX FALLS, SD, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Atm Industry Association

    EIN 260024403 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Audrey T Lee Charitable Trust Wets10204

    EIN 456070257 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Augustana University

    EIN 460224588 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Austad's Golf Charitable Foundation

    EIN 873885722 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Automotive Service Association of Sioux Falls

    EIN 460453075 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  55. Avera Health

    EIN 460422673 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Avera Health Plans

    EIN 460451539 · Headquarters: SIOUX FALLS, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Avera McKennan

    EIN 460224743 · Headquarters: Sioux Falls, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Avera Mckennan Hospital Medical Staff

    EIN 262364217 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Avera Workers' Compensation Trust

    EIN 460407148 · Headquarters: SIOUX FALLS, SD, USA · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  60. Avera@Home

    EIN 460399291 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Babbitt Family Foundation

    EIN 821899790 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Backcountry Sojourners

    EIN 852994838 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Badger Clark Foundation

    EIN 830689967 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Badges for Christ

    EIN 850970031 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Band of Brothers - Grit

    EIN 455227884 · Headquarters: SIOUX FALLS, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Barron Family Charitable Foundation

    EIN 042981078 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Bartlett Foundation

    EIN 811366635 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Bash 4 Cash Ltd

    EIN 264086923 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Battleship South Dakota Memorial Foundation

    EIN 466015380 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Bauer Elite Foundation

    EIN 393869942 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Bcusa

    EIN 873136792 · Headquarters: SIOUX FALLS, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Beacom Family Foundation

    EIN 814810569 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Beautiful Education Corporation

    EIN 464943911 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Beaver Creek Lutheran Cemetery Association Incorporated

    EIN 933998880 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Beginning Experience of Eastern South Dakota Inc

    EIN 460345757 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  76. Ben Reifel Middle School Pto

    EIN 870924329 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Benevolent and Protective Order of Elks Sioux Falls Lodge No 262

    EIN 460110170 · Headquarters: SIOUX FALLS, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  78. Bertha Wieck Charitable Foundation

    EIN 364115360 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  79. Beta Alumnae Chapter of Alpha Omega Epsilon Sorority

    EIN 272118106 · Headquarters: SIoux Falls, SD, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Beta Sigma Phi State Kidney Project

    EIN 383952737 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Bethany Lutheran Foundation Inc

    EIN 201569453 · Headquarters: Sioux Falls, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Bethany Lutheran Home

    EIN 460233029 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Bethesda Christian Counseling Midwest Inc

    EIN 363854095 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Better South Dakota

    EIN 883862657 · Headquarters: SIOUX FALLS, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Bevans Foundation

    EIN 874812909 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Beverly Ann Miller Foundation

    EIN 844479011 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Bharat & Shubhra Foundation

    EIN 336470889 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Bhutanese Nepalese Youth of Sioux Falls

    EIN 833371354 · Headquarters: SIOUX FALLS, SD, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Big Brothers Big Sisters of the Sioux Empire

    EIN 050593016 · Headquarters: SIOUX FALLS, SD, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990

  90. Big Closet

    EIN 134358509 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  91. Big Fish Theatre Company

    EIN 205796906 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Big Sioux Disc Golf Club Inc

    EIN 473317538 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Big Sioux Rifle and Pistol Club

    EIN 200963007 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Birth Options Resource Network

    EIN 460463467 · Headquarters: Sioux Falls, SD, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  95. Birthright USA National

    EIN 473239693 · Headquarters: SIOUX FALLS, SD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Bison Flight Club Inc

    EIN 271252103 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  97. Black Spring Foundation Inc

    EIN 464116554 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Blanche Doolittle Private Foundation First Bank and Trust

    EIN 466056120 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. Bloomer Family Foundation

    EIN 843953114 · Headquarters: SIOUX FALLS, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Blot Collective

    EIN 812163146 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

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