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. Sioux Falls Concerts Association

    EIN 208119751 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Sioux Falls Cricket Club

    EIN 932594303 · Headquarters: Harrisburg, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  3. Sioux Falls Curling

    EIN 461284604 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Sioux Falls Cyclones

    EIN 274705069 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Sioux Falls Design Center Inc

    EIN 455383909 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  6. Sioux Falls Development Foundation Inc

    EIN 460243934 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Sioux Falls Diversity Council Incorporated

    EIN 273111451 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. Sioux Falls Downtown Good Samaritan Housing Gp Inc

    EIN 452473519 · Headquarters: SIOUX FALLS, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Sioux Falls Downtown Lions Club

    EIN 466011178 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Sioux Falls East Kiwanis Club of Sd

    EIN 466012230 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. Sioux Falls Education Association

    EIN 460307075 · Headquarters: SIOUX FALLS, SD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Sioux Falls Educational Assistants Association

    EIN 471718337 · Headquarters: Pierre, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sioux Falls Environmental Access Inc

    EIN 460346270 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  14. Sioux Falls Estate Planning Council Inc

    EIN 460400553 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Sioux Falls Fastpitch Softball Inc

    EIN 270196975 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sioux Falls Figure Skating Club

    EIN 911755172 · Headquarters: Sioux Falls, South Dakota, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Sioux Falls Film Society

    EIN 460436366 · Headquarters: SIOUX FALLS, SD, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Sioux Falls Firefighters Benevolent Foundation

    EIN 680589701 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Sioux Falls Firefighters Pipe and Drum Corp

    EIN 813811523 · Headquarters: HARTFORD, SD, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Sioux Falls Fireworks & Community Events Inc

    EIN 863012823 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sioux Falls Hope Coalition

    EIN 822097994 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Sioux Falls Irish Club Inc

    EIN 204370954 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sioux Falls Jazz & Blues Society

    EIN 460418356 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990

  24. Sioux Falls Jefferson Band Parents Association Inc

    EIN 872139083 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Sioux Falls Jefferson High School Booster Club Inc

    EIN 861246203 · Headquarters: Sioux Falls, SD, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  26. Sioux Falls Jefferson Junior Cavaliers Wrestling

    EIN 873845129 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Sioux Falls Junior Chamber of Commerce

    EIN 460189401 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Sioux Falls Junior Roller Derby

    EIN 461290128 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Sioux Falls Labor Temple Building Association

    EIN 466017105 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  30. Sioux Falls Little League

    EIN 352590301 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Sioux Falls Lodge No 9 - Independent Order of Odd Fellows

    EIN 465476959 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Sioux Falls Mariachi Inc

    EIN 710951832 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Sioux Falls Mens 12-Inch Slowpitch Softball League Inc

    EIN 460361620 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  34. Sioux Falls People for Youth

    EIN 363790898 · Headquarters: TEA, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Sioux Falls Pickleball Club

    EIN 474903696 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Sioux Falls Practical Shooters

    EIN 833403626 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Sioux Falls Prayer Breakfast

    EIN 824460876 · Headquarters: SIOUX FALLS, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Sioux Falls Pride

    EIN 460459363 · Headquarters: SIOUX FALLS, SD, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Sioux Falls Professional Real Estate Salespersons Association

    EIN 460400093 · Headquarters: Sioux Falls, SD, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Sioux Falls Public Schools Education Foundation

    EIN 263537657 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Sioux Falls Quilters Guild Inc

    EIN 142003445 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Sioux Falls Referral Network

    EIN 463686339 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Sioux Falls Regional 600 Bowlers Club

    EIN 450778036 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Sioux Falls Regional Outpouring

    EIN 352355174 · Headquarters: Sioux Falls, SD, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Sioux Falls Right to Life

    EIN 832845118 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Sioux Falls Roller Dollz

    EIN 472014548 · Headquarters: SIOUX FALLS, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Sioux Falls Roosevelt High School Bands Parents Association Inc

    EIN 460439284 · Headquarters: Sioux Falls, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Sioux Falls Roosevelt High School Graduation Org Inc

    EIN 460457607 · Headquarters: SIOUX FALLS, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Sioux Falls Seals Swim Team Booster Club

    EIN 460452453 · Headquarters: Sioux Falls, SD, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990

  50. Sioux Falls Shotokan Karate - Iskf

    EIN 832287245 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Sioux Falls Snowmobile Club-the Sno-trackers

    EIN 460388701 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Sioux Falls Soccer Academy

    EIN 833623615 · Headquarters: Sioux Falls, SD, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Sioux Falls Sports Authority

    EIN 205850491 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Sioux Falls Sports Car Club

    EIN 824418090 · Headquarters: Tea, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Sioux Falls St Pats Extravaganza Inc

    EIN 460412307 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Sioux Falls State Theatre

    EIN 203473359 · Headquarters: Sioux Falls, SD, United States · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Sioux Falls Stockmen's Exchange

    EIN 460189560 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  58. Sioux Falls Swat Inc

    EIN 453163903 · Headquarters: Harrisburg, SD, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  59. Sioux Falls Swim Team Inc

    EIN 460343732 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Sioux Falls Tennis Association

    EIN 363916958 · Headquarters: SIOUX FALLS, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. Sioux Falls Thrive Inc

    EIN 814491870 · Headquarters: Sioux Falls, SD, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  62. Sioux Falls Trades & Labor

    EIN 460189587 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Sioux Falls Washington High School Chorus Boosters Club

    EIN 383730596 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Sioux Falls Washington High School Marching Band Boosters

    EIN 460442873 · Headquarters: Sioux Falls, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Sioux Falls YMCA

    EIN 460225021 · Headquarters: Sioux Falls, SD, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Sioux Falls Youth Hockey Association

    EIN 460427805 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Sioux Falls Zoo & Aquarium

    EIN 466015015 · Headquarters: SIOUX FALLS, SD, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Sioux Land Lions Club Inc

    EIN 466013045 · Headquarters: SIOUX FALLS, SD, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Sioux Metro Growth Alliance

    EIN 871766822 · Headquarters: SIOUX FALLS, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Sioux Nation Leathernecks Mc

    EIN 462070912 · Headquarters: Harrisburg, SD, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Sioux Properties & Business Corporation

    EIN 460459982 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990

  72. Sioux Residential Services Inc

    EIN 460378935 · Headquarters: SIOUX FALLS, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Sioux River Rodeo Club

    EIN 364072084 · Headquarters: Flandreau, SD, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  74. Sioux River Sportmens Club

    EIN 271830714 · Headquarters: Canton, SD, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. Sioux Roundup Inc

    EIN 460444478 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Sioux Rural Water System Inc

    EIN 460319686 · Headquarters: Watertown, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Sioux Steel Company Foundation

    EIN 466012618 · Headquarters: SIOUX FALLS, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Sioux Valley Community Action Team

    EIN 364743316 · Headquarters: Volga, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Sioux Valley Energy Customer Trust Inc

    EIN 460458288 · Headquarters: COLMAN, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Sioux Valley Genealogical Society

    EIN 460356408 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Sioux Valley Hospital Alumni Association

    EIN 466040873 · Headquarters: Sioux Falls, SD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. Sioux Valley Model Engineers Society Incorporated

    EIN 453165752 · Headquarters: Garretson, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Sioux Valley Retrievers Club

    EIN 466014081 · Headquarters: HARTFORD, SD, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  84. Sioux Valley Trap Club

    EIN 825481657 · Headquarters: Volga, SD, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  85. Sioux Wheelers Inc

    EIN 460366809 · Headquarters: Dell Rapids, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. Sioux Ymca

    EIN 460336514 · Headquarters: DUPREE, SD, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Sioux Youth Power Center

    EIN 863166677 · Headquarters: SIOUX FALLS, SD, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  88. Siouxland Chapter of the Apa

    EIN 562413505 · Headquarters: Sioux Falls, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Siouxland Chapter of the Risk Management Association

    EIN 814389124 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Siouxland Christian Broadcasting

    EIN 460347318 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Siouxland Civic Dance Association

    EIN 421231496 · Headquarters: MCCOOK LAKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Siouxland Dental & Implant Study

    EIN 463803862 · Headquarters: SIOUX FALLS, SD, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Siouxland Freethinkers

    EIN 461046177 · Headquarters: Sioux Falls, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Siouxland Heritage Museums Alliance

    EIN 363609618 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Siouxland India Cultural Association

    EIN 200263386 · Headquarters: ELK POINT, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  96. Siouxland Sports Medicine Foundation

    EIN 262133505 · Headquarters: DAKOTA DUNES, SD, USA · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990

  97. Siouxland Woodturners

    EIN 205886233 · Headquarters: Lennox, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Siouxland Youth Shooters Organization

    EIN 223888172 · Headquarters: Renner, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Siouxpercon

    EIN 475264284 · Headquarters: SIOUX FALLS, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Siouzuki

    EIN 843772187 · Headquarters: Sioux Falls, SD, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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