Nonprofits in Spearfish, South Dakota

Nonprofits in Spearfish, South Dakota. Browse 206 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. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202909660 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202947590 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  3. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203889692 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  4. 4-H Clubs & Affiliated 4-H Organizations

    EIN 320150285 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. 4-H Clubs & Affiliated 4-H Organizations

    EIN 870736393 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  6. A Three Strand Cord

    EIN 884092985 · Headquarters: Spearfish, SD, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Alliance for Successful Aging

    EIN 831714842 · Headquarters: SPEARFISH, SD, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Alpine Society of South Dakota Inc

    EIN 470881298 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Amateur Athletic Union of the United States Inc

    EIN 832702491 · Headquarters: Spearfish, SD, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. American Association of Diabetes Educators Inc

    EIN 364044816 · Headquarters: Spearfish, SD, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. American Legion

    EIN 460232703 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Ancient Free & Accepted Masons 124

    EIN 237266852 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Back to Basics Nutrition Education Association

    EIN 470976425 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Barely Beyond Pink Red Hatters

    EIN 465753262 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. Beautify Spearfish

    EIN 852036513 · Headquarters: Spearfish, SD, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Bella Pregnancy Resource Center

    EIN 363495588 · Headquarters: SPEARFISH, SD, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Bicentennial Apartments Inc

    EIN 753146166 · Headquarters: SPEARFISH, SD, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Black Hills Bible Camp Foundation

    EIN 743136299 · Headquarters: SPEARFISH, SD, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Black Hills Christian Academy

    EIN 460433594 · Headquarters: Spearfish, SD, United States · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Black Hills Gold Swimming

    EIN 460413258 · Headquarters: SPEARFISH, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Black Hills Nordic Ski Club

    EIN 261911531 · Headquarters: Spearfish, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Black Hills Rodeo Scholarship Fund Inc

    EIN 202837115 · Headquarters: Spearfish, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Black Hills State University Foundation

    EIN 237428348 · Headquarters: SPEARFISH, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Black Hills Transit Inc

    EIN 464645470 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Black Hills Youth Triathlon Inc

    EIN 991073604 · Headquarters: Spearfish, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Booth Society Inc

    EIN 460406318 · Headquarters: SPEARFISH, SD, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Butte-lawrence County Fair Non Profit Foundation Inc

    EIN 460384319 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Campus Ventures

    EIN 742502054 · Headquarters: SPEARFISH, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Canyon Gate Village Homeowners Association Inc

    EIN 050623943 · Headquarters: Spearfish, SD, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Christ on the Mountain

    EIN 466014879 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. Community Support Providers of South Dakota

    EIN 460345923 · Headquarters: Spearfish, SD, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Coral Foundation

    EIN 366149159 · Headquarters: SPEARFISH, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. Culture Club

    EIN 920282806 · Headquarters: Spearfish, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. D and E Water Company

    EIN 460433233 · Headquarters: SPEARFISH, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Dakota Christian Ministries Inc

    EIN 460308088 · Headquarters: SPEARFISH, SD, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Deadwood Seven Down Regulators Inc

    EIN 432003070 · Headquarters: Spearfish, SD, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  37. District 5610 of Rotary International

    EIN 411283327 · Headquarters: SPEARFISH, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Dream Realizations

    EIN 272794723 · Headquarters: Spearfish, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ecotone Foundation

    EIN 810912949 · Headquarters: Spearfish, SD, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Evangelical Lutheran Campus Ministry at Bhsu

    EIN 270194243 · Headquarters: SPEARFISH, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Faith Fitness Freedom Recovery Program

    EIN 392995722 · Headquarters: Spearfish, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Family Services Center

    EIN 300156254 · Headquarters: SPEARFISH, SD, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. First National Foundation

    EIN 912007691 · Headquarters: SPEARFISH, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Friends Northern Hills Training Center Inc

    EIN 460428315 · Headquarters: SPEARFISH, SD, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Friends of Grace Balloch Memorial Library

    EIN 460384503 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Glacier Care Center Inc

    EIN 412131769 · Headquarters: Spearfish, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Good Shepherd Clinic Inc

    EIN 263758151 · Headquarters: SPEARFISH, SD, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Greater Good of the Black Hills

    EIN 475534784 · Headquarters: Spearfish, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Grooming Alliance of Spearfish

    EIN 833814450 · Headquarters: Spearfish, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Guardians Inc

    EIN 453091396 · Headquarters: Spearfish, SD, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Habitat One

    EIN 995041440 · Headquarters: SPEARFISH, SD, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Hell Creek Paleontological Society

    EIN 931937024 · Headquarters: Spearfish, SD, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Helping Hands of Sd

    EIN 474737670 · Headquarters: spearfish, SD, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  54. Hickory House Fellowship Chapel

    EIN 611947288 · Headquarters: SPEARFISH, SD, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Hidden Existence

    EIN 932565451 · Headquarters: Spearfish, SD, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. High Plains Heritage Society Inc

    EIN 510142818 · Headquarters: Spearfish, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Historical Society Tr

    EIN 847016150 · Headquarters: SPEARFISH, SD, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Hobo's Healing Heart

    EIN 465586163 · Headquarters: Spearfish, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Impact Youth Development Inc

    EIN 821417217 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Independence League Baseball

    EIN 873315318 · Headquarters: SPEARFISH, SD, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Independent Order of Odd Fellows

    EIN 237106371 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  62. Independent Order of Odd Fellows

    EIN 237597056 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  63. Independent Order of Odd Fellows

    EIN 237597070 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  64. Independent Order of Odd Fellows

    EIN 237597103 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  65. Independent Order of Odd Fellows

    EIN 237597109 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Independent Order of Odd Fellows

    EIN 237597135 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Independent Order of Odd Fellows

    EIN 237608356 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  68. Independent Order of Odd Fellows

    EIN 237610844 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. Independent Order of Odd Fellows

    EIN 237612199 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  70. Independent Order of Odd Fellows

    EIN 460237781 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  71. Independent Order of Odd Fellows

    EIN 460242525 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Independent Order of Odd Fellows

    EIN 460382924 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. Independent Order of Odd Fellows

    EIN 460383870 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Independent Order of Odd Fellows

    EIN 464822367 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Independent Order of Odd Fellows

    EIN 466019201 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. International Assoc of Lions - Spearfish

    EIN 466015313 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. International Brotherhood of Electrical Workers

    EIN 466014908 · Headquarters: spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. International Reading Association Inc

    EIN 460405901 · Headquarters: spearfish, SD, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  79. International Reading Association Inc

    EIN 460462061 · Headquarters: Spearfish, SD, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Jobs Daughters International

    EIN 237231676 · Headquarters: Spearfish, SD, US · Youth Development · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  81. Kenadi Jean Weis Foundation

    EIN 471050881 · Headquarters: Spearfish, SD, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Kids Club Kids

    EIN 460433814 · Headquarters: Spearfish, South Dakota, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Kiwanis International Inc

    EIN 237102231 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Knights of Columbus

    EIN 237142791 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Knights of Columbus

    EIN 460382967 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Knights Templar of the United States of America

    EIN 800508348 · Headquarters: Spearfish, SD, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Lantis Foundation Inc

    EIN 205857842 · Headquarters: Spearfish, SD, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Lantis Resident Council Inc

    EIN 460433248 · Headquarters: Spearfish, SD, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Lawrence County Coalition

    EIN 844885582 · Headquarters: SPEARFISH, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Look Development Enterprises

    EIN 472547609 · Headquarters: Spearfish, SD, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  91. Makespace Spearfish Partnership for Arts Cycling and Equity Inc

    EIN 832418057 · Headquarters: Spearfish, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Memorial Day Mission

    EIN 852125077 · Headquarters: Spearfish, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Modern Woodmen of America

    EIN 202462455 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Modern Woodmen of America

    EIN 205284434 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Modern Woodmen of America

    EIN 205944199 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Modern Woodmen of America

    EIN 237502733 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Modern Woodmen of America

    EIN 460418286 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Modern Woodmen of America

    EIN 460648335 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Modern Woodmen of America

    EIN 830320088 · Headquarters: SPEARFISH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Mount Rushmore Area Association of Realt

    EIN 460398741 · Headquarters: SPEARFISH, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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