Unknown & Unclassified nonprofits in Wisconsin

Unknown & Unclassified nonprofits in Wisconsin. Browse 13,737 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. Milwaukee Chapt 345 Women of the Moose

    EIN 390720086 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Milwaukee Chapter Business Mktg Assn Inc

    EIN 510204369 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Milwaukee Chapter No 23 Reserve Officers Association of the Us

    EIN 237322440 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. Milwaukee Chapter of Wisconsin Right to Life Inc

    EIN 391668927 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Milwaukee Chapter the Links Inc

    EIN 391294267 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Milwaukee Community Sailing Center Inc

    EIN 391284450 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Milwaukee Corvair Club

    EIN 811609886 · Headquarters: Bayside, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Milwaukee County Farm Bureau Cooperative

    EIN 390766182 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Milwaukee County Fire Fighters Association International

    EIN 396050252 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Milwaukee County Firefighters Union Local 1072

    EIN 472012489 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  11. Milwaukee County of Association of Fire Chiefs

    EIN 365131741 · Headquarters: GLENDALE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Milwaukee County REACT

    EIN 821082259 · Headquarters: west allis, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. Milwaukee Democratic Socialists of America Inc

    EIN 831260897 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Milwaukee District Garden Clubs Inc

    EIN 396078031 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Milwaukee Drivers Health and Welfare Trust Fund

    EIN 396048358 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Milwaukee Estate Planning Forum Inc

    EIN 391250266 · Headquarters: New Berlin, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Milwaukee Fringe Festival Inc

    EIN 863803526 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Milwaukee Guild of the Catholic Med

    EIN 201570654 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Milwaukee Hotel Industry Health and Welfare Fund

    EIN 396075836 · Headquarters: BROOKFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Milwaukee Industry Liaison Group Inc

    EIN 830612925 · Headquarters: New Berlin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Milwaukee Institute of Art & Design

    EIN 391201561 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Milwaukee Interactive Marketing Association Inc

    EIN 473730738 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  23. Milwaukee Jewish Day School Inc

    EIN 391384843 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Milwaukee Kickers Soccer Club Inc

    EIN 237152501 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Milwaukee Lodge No 49 Loyal Order of the Moose

    EIN 390438265 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Milwaukee Lunar Reclamation Society Inc

    EIN 454477363 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Milwaukee Music Teachers Association Inc

    EIN 396047529 · Headquarters: fox point, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Milwaukee North Shore Crime Stoppers Inc

    EIN 391635081 · Headquarters: WHITEFISH BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Milwaukee Numismatic Society

    EIN 237043009 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Milwaukee Opthalmological Society

    EIN 237161554 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Milwaukee Painters Local Union No 781 Health Fund

    EIN 390859145 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Milwaukee Painting and Dry Wall Contractors Promotion Fund Inc

    EIN 391381847 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Milwaukee Petroleum Group

    EIN 383850689 · Headquarters: WEST BEND, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Milwaukee Phi Beta Kappa Foundation Inc

    EIN 396039247 · Headquarters: Whitefish Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Milwaukee Police Association Local 21 Iupa

    EIN 391136365 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Milwaukee Police Supervisors Organization

    EIN 237390169 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Milwaukee Press Club

    EIN 390477620 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Milwaukee Professional Fire Fighters Association Local No 215 Milwaukee

    EIN 390210950 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Milwaukee Public Library Foundation Inc

    EIN 391610233 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Milwaukee Public Museum Endowment Fund

    EIN 237055827 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Milwaukee Public Schools Admin and Supervisors Council Inc

    EIN 237115408 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Milwaukee Rehabilitation Center Inc

    EIN 391022483 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Milwaukee Retired Teachers Association Inc

    EIN 396080587 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Milwaukee Robotics Academy

    EIN 853832002 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Milwaukee Roentgen Ray Society Inc

    EIN 391705770 · Headquarters: Brookfield, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Milwaukee Roofers Health Fund

    EIN 396075843 · Headquarters: NEW BERLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Milwaukee Sketch Club

    EIN 463869962 · Headquarters: West Allis, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Milwaukee Social Justice League Llc

    EIN 331917216 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Milwaukee Society of Plastics Engineers Education Foundation Inc

    EIN 391491525 · Headquarters: HARTLAND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Milwaukee Street Neighbors

    EIN 471703925 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  51. Milwaukee Suburban Lions Club

    EIN 934552526 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Milwaukee Tennis and Education Foundation

    EIN 391317061 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Milwaukee Turners Inc

    EIN 237083448 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Milwaukee Yacht Club

    EIN 390478680 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Milwaukee Yacht Club Foundation Inc

    EIN 391370633 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Milwaukee Young Lawyers Association Inc Attn Josh Bernstein Treasurer

    EIN 391392413 · Headquarters: GREENDALE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Milwaukee Young Lawyers Foundation Inc Attn Josh Bernstein Treasurer

    EIN 391395786 · Headquarters: GREENDALE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Milwaukee Youth Symphony Orchestra Inc

    EIN 390973594 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Milwaukee Youth Theatre Inc

    EIN 391713532 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Milwaukeeans for Self Governance Inc

    EIN 813096077 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  61. Min Aqua Bats Water Ski Club

    EIN 391590750 · Headquarters: Minocqua, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Mineral Point Chamber of Commerce Main S

    EIN 391897861 · Headquarters: MINERAL POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Mineral Point Education Association

    EIN 800240804 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Mineral Point Historical Society Inc

    EIN 390942348 · Headquarters: MINERAL POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Mini Magic Acc

    EIN 842296698 · Headquarters: Sobieski, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Miniss Kitigan Drum Inc

    EIN 382303899 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Ministries Resource Center Inc

    EIN 391645388 · Headquarters: Woodman, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Minneapolis Theosophical Society Inc

    EIN 416043688 · Headquarters: Baldwin, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Minnesota Academy of Audiology

    EIN 411779290 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Minnesota Arabian Horse Association

    EIN 411778068 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Minnesota Art Pottery Association

    EIN 472891429 · Headquarters: SOMERSET, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Minnesota Lawnmower Racing Association

    EIN 451282658 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  73. Minnesota Livestock Breeders Association

    EIN 410636593 · Headquarters: SOMERSET, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Minnesota Saddlebred Horse Association

    EIN 411443268 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Minnesota Society of Anesthesiologists

    EIN 410884371 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Minnesota Society of Clinical Hypnosis

    EIN 411675486 · Headquarters: Chippewa Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Minocqua Hazelhurst Lake Tomahawk Education Association

    EIN 392007758 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Minocqua Kawaguesaga Lakes Protection Association Inc

    EIN 391786755 · Headquarters: MINOCQUA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Minority Business Association of Wisconsin Inc

    EIN 932893865 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  80. Minority Christian Coaches Association

    EIN 251923276 · Headquarters: Hartford, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Miravida Living Foundation

    EIN 010938793 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Misey Pfeffer Trust

    EIN 396638332 · Headquarters: MEQUON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Mishicot Area Ambulance Service Inc

    EIN 391353395 · Headquarters: MISHICOT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Mishicot Community High School Assoc and Perpetual Scholar Commis

    EIN 391555112 · Headquarters: MISHICOT, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Mishicot Education Association

    EIN 237088259 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Mishicot Housing Corporation

    EIN 391243000 · Headquarters: Mishicot, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Mision Christiana Elim

    EIN 363724041 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. Miss Harbor Cities Organization Inc

    EIN 464746576 · Headquarters: Manitowoc, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Miss Milwaukee Scholarship Organiza Tion Inc

    EIN 394106372 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Miss Seven Rivers Inc C/o Abby Ryan

    EIN 273886405 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  91. Miss Wisconsin Pageant Inc

    EIN 237243470 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Missionaries of the Kingdom Corp Sammie C Simpson

    EIN 811385973 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Missionaries of the Word Inc

    EIN 463770958 · Headquarters: EGG HARBOR, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Missionary Fraternity of Mary Ltd

    EIN 391681886 · Headquarters: MEQUON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Missions Unlimited

    EIN 270908653 · Headquarters: Weyerhaeuse, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Mississippi Valley Conference

    EIN 471574520 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Mj Childrens Fund

    EIN 900991840 · Headquarters: Suamico, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. MKEYouth4Peace

    EIN 873567440 · Headquarters: Menomonee Falls, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  99. Moaa-indianhead Chapter

    EIN 262379692 · Headquarters: EAU CLAIRE, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Mobile Meals of La Crosse Inc

    EIN 391187523 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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