Unknown & Unclassified nonprofits in South Dakota

Unknown & Unclassified nonprofits in South Dakota. Browse 2,816 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. Minnehaha Country Club

    EIN 460165795 · Headquarters: Sioux Falls, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Minnehaha County Historical Society

    EIN 466011931 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Minnehahd Mandskor

    EIN 460308198 · Headquarters: Sioux Falls, SD, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Minnekahta Fire Portection District

    EIN 460397359 · Headquarters: Hot Springs, SD, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. Mission Hill Cemetery Association of Mission Hill

    EIN 466038155 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Missionary Tax and Consulting Ltd

    EIN 454798117 · Headquarters: Rapid City, SD, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Missouri River Corridor Youth Hunt

    EIN 845144542 · Headquarters: Hoven, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Missouri Valley Economic Assoc

    EIN 237450133 · Headquarters: Vermillion, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Missouri Valley Foundation for Health Care

    EIN 311569464 · Headquarters: Yankton, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Mitchell Area Chamber of Commerce

    EIN 460166147 · Headquarters: MITCHELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Mitchell Athletic Booster Club

    EIN 811385056 · Headquarters: MITCHELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Mitchell Chapt 1167 Women of Moose

    EIN 450351271 · Headquarters: Mitchell, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Mitchell Education Association

    EIN 237137609 · Headquarters: Letcher, SD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Mitchell Gun Club

    EIN 460425062 · Headquarters: Mitchell, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Mitchell Lodge No 875 Loyal Order of Moose

    EIN 460221144 · Headquarters: Mitchell, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Mitchell Music Boosters Inc

    EIN 832182557 · Headquarters: MITCHELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Mitchell Narfe Chapter 1753

    EIN 208424209 · Headquarters: Mitchell, SD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  18. Mitchell Prehistoric Indian Village

    EIN 460345946 · Headquarters: MITCHELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Mitchell United Way

    EIN 461250302 · Headquarters: MITCHELL, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Mitchell Woods & Fox Corporation

    EIN 363644431 · Headquarters: CUSTER, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Mobridge Chamber of Commerce

    EIN 460228768 · Headquarters: MOBRIDGE, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Mobridge Chapt 929 Women of the Moose

    EIN 460338751 · Headquarters: Mobridge, SD, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Mobridge Country Club

    EIN 460166534 · Headquarters: MOBRIDGE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Mobridge Economic Development Corporation

    EIN 460391819 · Headquarters: MOBRIDGE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Mobridge Rodeo Inc Harrison

    EIN 460240816 · Headquarters: MOBRIDGE, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Mobridge Senior Citizens Inc

    EIN 460318901 · Headquarters: MOBRIDGE, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Moccasin Creek Country Club

    EIN 460345668 · Headquarters: ABERDEEN, SD, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Modern Woodmen of America

    EIN 200762312 · Headquarters: WATERTOWN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Modern Woodmen of America

    EIN 201524102 · Headquarters: BURKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Modern Woodmen of America

    EIN 201832128 · Headquarters: EUREKA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Modern Woodmen of America

    EIN 202216625 · Headquarters: PHILIP, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Modern Woodmen of America

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

  33. Modern Woodmen of America

    EIN 202490387 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Modern Woodmen of America

    EIN 203098802 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Modern Woodmen of America

    EIN 205117432 · Headquarters: BURKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Modern Woodmen of America

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

  37. Modern Woodmen of America

    EIN 205591728 · Headquarters: WINNER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Modern Woodmen of America

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

  39. Modern Woodmen of America

    EIN 208045479 · Headquarters: KENNEBEC, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Modern Woodmen of America

    EIN 237501371 · Headquarters: WEBSTER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Modern Woodmen of America

    EIN 237501696 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Modern Woodmen of America

    EIN 237501702 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Modern Woodmen of America

    EIN 237501789 · Headquarters: HERREID, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Modern Woodmen of America

    EIN 237501826 · Headquarters: LEMMON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Modern Woodmen of America

    EIN 237502011 · Headquarters: WINNER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Modern Woodmen of America

    EIN 237502233 · Headquarters: WINNER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Modern Woodmen of America

    EIN 237502381 · Headquarters: TEA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Modern Woodmen of America

    EIN 237502453 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Modern Woodmen of America

    EIN 237502455 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Modern Woodmen of America

    EIN 237502519 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Modern Woodmen of America

    EIN 237502521 · Headquarters: MILLER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Modern Woodmen of America

    EIN 237502637 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Modern Woodmen of America

    EIN 237502645 · Headquarters: WATERTOWN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Modern Woodmen of America

    EIN 237502721 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Modern Woodmen of America

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

  56. Modern Woodmen of America

    EIN 237502747 · Headquarters: HURON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Modern Woodmen of America

    EIN 237502776 · Headquarters: RELIANCE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Modern Woodmen of America

    EIN 260060878 · Headquarters: MITCHELL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Modern Woodmen of America

    EIN 260065700 · Headquarters: ABERDEEN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Modern Woodmen of America

    EIN 260066970 · Headquarters: WINNER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Modern Woodmen of America

    EIN 260069642 · Headquarters: WILMOT, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Modern Woodmen of America

    EIN 260072147 · Headquarters: HURON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Modern Woodmen of America

    EIN 260072270 · Headquarters: CHAMBERLAIN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Modern Woodmen of America

    EIN 260773487 · Headquarters: CORONA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Modern Woodmen of America

    EIN 261324118 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Modern Woodmen of America

    EIN 261757068 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Modern Woodmen of America

    EIN 263159914 · Headquarters: WHITE RIVER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Modern Woodmen of America

    EIN 264290299 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Modern Woodmen of America

    EIN 270308392 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Modern Woodmen of America

    EIN 270434452 · Headquarters: PHILIP, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Modern Woodmen of America

    EIN 273358845 · Headquarters: EUREKA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Modern Woodmen of America

    EIN 274347925 · Headquarters: BROOKINGS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Modern Woodmen of America

    EIN 363743490 · Headquarters: NEW UNDERWOOD, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Modern Woodmen of America

    EIN 363745440 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Modern Woodmen of America

    EIN 363745442 · Headquarters: MITCHELL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Modern Woodmen of America

    EIN 363745443 · Headquarters: NEW UNDERWOOD, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Modern Woodmen of America

    EIN 363746525 · Headquarters: EUREKA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Modern Woodmen of America

    EIN 412059062 · Headquarters: WHITE LAKE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Modern Woodmen of America

    EIN 421282104 · Headquarters: ELK POINT, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Modern Woodmen of America

    EIN 421282105 · Headquarters: ELK POINT, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Modern Woodmen of America

    EIN 421548763 · Headquarters: SISSETON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Modern Woodmen of America

    EIN 431979525 · Headquarters: HURON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Modern Woodmen of America

    EIN 452553392 · Headquarters: PLATTE, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Modern Woodmen of America

    EIN 453825423 · Headquarters: FREEMAN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Modern Woodmen of America

    EIN 460045070 · Headquarters: PRESHO, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Modern Woodmen of America

    EIN 460227139 · Headquarters: RAPID CITY, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Modern Woodmen of America

    EIN 460350049 · Headquarters: WAGNER, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Modern Woodmen of America

    EIN 460367457 · Headquarters: WENTWORTH, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Modern Woodmen of America

    EIN 460368329 · Headquarters: FREEMAN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Modern Woodmen of America

    EIN 460372059 · Headquarters: HURON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Modern Woodmen of America

    EIN 460372062 · Headquarters: MITCHELL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Modern Woodmen of America

    EIN 460372064 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Modern Woodmen of America

    EIN 460373048 · Headquarters: BROOKINGS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Modern Woodmen of America

    EIN 460379518 · Headquarters: KIMBALL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Modern Woodmen of America

    EIN 460392921 · Headquarters: MITCHELL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Modern Woodmen of America

    EIN 460393474 · Headquarters: MITCHELL, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Modern Woodmen of America

    EIN 460394747 · Headquarters: CHAMBERLAIN, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Modern Woodmen of America

    EIN 460394964 · Headquarters: EUREKA, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Modern Woodmen of America

    EIN 460395115 · Headquarters: SIOUX FALLS, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Modern Woodmen of America

    EIN 460396687 · Headquarters: YANKTON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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