Nonprofits in Wisconsin

Nonprofits in Wisconsin. Browse 46,682 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. Ain Dah Ing Inc

    EIN 391184673 · Headquarters: CAMERON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Air Force Association

    EIN 396078579 · Headquarters: Caledonia, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Air Force Association

    EIN 396078646 · Headquarters: Greendale, WI, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  4. Air Force Sergeants Association

    EIN 521247656 · Headquarters: SUSSEX, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Air Force Sergeants Association

    EIN 911773164 · Headquarters: MILWAUKEE, WI, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. Air Tech Credit Union

    EIN 396055625 · Headquarters: MILWAUKEE, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Airedale Terrier Club of America In

    EIN 510197335 · Headquarters: Middleton, WI, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Airline Avionic Institute Inc

    EIN 592443144 · Headquarters: FRANKLIN, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  9. Airman and Family Foundation of the Milwaukee Refueling Wing

    EIN 454337382 · Headquarters: Milwaukee, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Airport Gardens Neighborhood Organization

    EIN 990948338 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Airport Gateway Business Association

    EIN 203082357 · Headquarters: MILWAUKEE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Akademix Child Care Learning Center

    EIN 873750435 · Headquarters: Kenosha, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Akbayan-fanew Inc

    EIN 141952073 · Headquarters: FOND DU LAC, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Ake L Dahlquist Scholarship Foundation Charitable Memorial Scholarship

    EIN 320445882 · Headquarters: PEWAUKEE, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Al & Ann Stohlman Award Foundation

    EIN 391764786 · Headquarters: Rhinelander, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Al and Laurie Hein Trust

    EIN 396529070 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Al Behrman Elementary Parent Association Inc

    EIN 921931006 · Headquarters: Baraboo, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Al Hodes Charitable Tr

    EIN 396480058 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Al Hurvisadamm Education Foundation

    EIN 475330612 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Al Moreland Productions Ltd

    EIN 391363011 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  21. Al Ringling Theatre Friends Inc

    EIN 391639956 · Headquarters: BARABOO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Al Zehra Inc

    EIN 922954752 · Headquarters: MILWAUKEE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Al-anon Family Groups of Se Wisconsin

    EIN 391210351 · Headquarters: WEST ALLIS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Alaafia Women Corporation

    EIN 844761643 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Alain Locke Scholarship Trust

    EIN 326098483 · Headquarters: WISCONSIN RAPIDS, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Alan and Jacqueline Keltner Charities

    EIN 823717853 · Headquarters: SHOREWOOD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  27. Alana Rose Foundation Inc

    EIN 842839389 · Headquarters: Sun Prairie, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Alano 76 Club

    EIN 510223908 · Headquarters: CHIPPEWA FALLS, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Alano Club 12 Inc

    EIN 396125547 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Alano Club of Kenosha Wisconsin Inc

    EIN 815282562 · Headquarters: Kenosha, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Alano Club of Menomonie Ltd

    EIN 900615241 · Headquarters: Menomonie, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Alano Club of Waukesha Inc

    EIN 391199416 · Headquarters: Waukesha, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Alano Club of Wausau Inc 711 Mc Clellan Street

    EIN 391273161 · Headquarters: WAUSAU, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Alano Club of Wisconsin Rapids Inc

    EIN 391469985 · Headquarters: Wisconsin Rapids, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Alano Foundation

    EIN 396006510 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Alano Incorporated of Racine

    EIN 396077853 · Headquarters: RACINE, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Alano Society Inc

    EIN 390823472 · Headquarters: Madison, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Alano Society of Lacrosse Inc

    EIN 391587958 · Headquarters: La Crosse, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Alano Society of Manitowoc Inc

    EIN 396077926 · Headquarters: MANITOWOC, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Alano Society of Marshfield

    EIN 455180288 · Headquarters: Marshfield, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Alano Society of New Richmond

    EIN 850597163 · Headquarters: New Richmond, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Alano Society of River Falls Inc

    EIN 391501768 · Headquarters: River Falls, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Alano Society of Sawyer County Wisconsin Inc

    EIN 391575116 · Headquarters: HAYWARD, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Alano Society of St Croix Falls

    EIN 473494981 · Headquarters: SAINT CROIX FALLS, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  45. Alaudo Family Association USA

    EIN 383657693 · Headquarters: PLEASANT PRAIRIE, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Alayande Philanthropies

    EIN 833510610 · Headquarters: GLENDALE, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Albanian American Association of Young Professionals

    EIN 460896789 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Albanian-american Community of Wisconsin

    EIN 832669730 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Albany Area EMS Inc

    EIN 391431046 · Headquarters: Albany, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Albany Community Scholarship Foundation Inc

    EIN 391693747 · Headquarters: Brodhead, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Albany Community1st

    EIN 474491609 · Headquarters: Albany, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Albany Education Association

    EIN 237086928 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Albany Historical Society Inc

    EIN 391735052 · Headquarters: Albany, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Albany Pto Inc

    EIN 872900257 · Headquarters: Albany, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Albany Thrift Store Inc

    EIN 391804685 · Headquarters: ALBANY, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Albany Youth Futures Inc

    EIN 391803465 · Headquarters: Albany, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Albert E Defratis Charitable Remainder Trust

    EIN 376163832 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  58. Albert J & Flora H Ellinger Foundation

    EIN 237098671 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Albert J Lenhoff Test Trust

    EIN 476158501 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  60. Albert Kenney Foundation of Hope Inc

    EIN 261311498 · Headquarters: Waukesha, WI, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Albert L and Rosemary I Sustrick Charitable Unitrust

    EIN 912129800 · Headquarters: MARINETTE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Albert Lea Mock Trial Booster

    EIN 920853949 · Headquarters: Onalaska, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Alberta M & Glen Clayton Charitable

    EIN 436396814 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Alberts Dog Lounge

    EIN 821515568 · Headquarters: Whitewater, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Albion Academy Historical Society Inc

    EIN 396092875 · Headquarters: Edgerton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Albion Prairie Cemetery Association

    EIN 391415887 · Headquarters: Edgerton, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Albregts Family Foundation Inc

    EIN 821765507 · Headquarters: SUN PRAIRIE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Alcami Project Inc

    EIN 922756536 · Headquarters: Milwaukee, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. ALCHA Foundation Inc

    EIN 320216588 · Headquarters: Jefferson, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Alchemy Acres Trust

    EIN 394999329 · Headquarters: WEST ALLIS, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Alcir Recreational Sports & Entertainment Ltd

    EIN 364863157 · Headquarters: Waukesha, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Alcocare Inc

    EIN 113806705 · Headquarters: JANESVILLE, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2012 · Primary form: IRS Form 990

  73. Aldo Leopold Association of Parents Teachers & Others (Alapto Inc)

    EIN 391893492 · Headquarters: GREEN BAY, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Aldo Leopold Audubon Society Inc

    EIN 391392416 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Aldo Leopold Foundation Inc

    EIN 391423225 · Headquarters: BARABOO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Aldo Leopold Nature Center Inc

    EIN 391786897 · Headquarters: MONONA, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Aldo Leopold School Parent Faculty

    EIN 391583370 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Alex C Dove Foundation Inc

    EIN 832464031 · Headquarters: RHINELANDER, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Alex Hauntys Theater and Arts Fund Inc

    EIN 471836738 · Headquarters: MIDDLETON, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Alexander Charitable Foundationinc

    EIN 396045140 · Headquarters: PORT EDWARDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Alexander Hamilton High School Alumni Association

    EIN 030427846 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  82. Alexander Hamilton Jr Wildcat Football Foundation Inc

    EIN 272427430 · Headquarters: NEW BERLIN, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Alexander J H Bond Memorial Tr R66003006

    EIN 367088504 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  84. Alexandras Ambition Foundation

    EIN 800867874 · Headquarters: KENOSHA, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Alexian Elderly Services Inc

    EIN 392039667 · Headquarters: Milwaukee, WI, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990

  86. Alfa Romeo Owners Club-Wisconsin

    EIN 391695423 · Headquarters: Cedarburg, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Alfred & Lois Kelch Aviation Museum

    EIN 454753420 · Headquarters: BRODHEAD, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Alfred and Isabel Bader 2014 Charitable Trust

    EIN 471295073 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  89. Alfred H and June E Kohlwey Foundation Inc

    EIN 270176236 · Headquarters: GRAFTON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  90. Alfred H and Lois Kelch Charitable Trust

    EIN 276787226 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  91. Algoma Area Chamber of Commerce

    EIN 391558982 · Headquarters: ALGOMA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Algoma Area Education Foundation Inc

    EIN 043604442 · Headquarters: ALGOMA, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Algoma Athletic Booster Club Inc

    EIN 830758823 · Headquarters: Algoma, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Algoma Community Band

    EIN 391746795 · Headquarters: Algoma, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Algoma Education Association

    EIN 396062659 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Algoma Elementary School - Pts Inc

    EIN 871720914 · Headquarters: Algoma, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Algoma Fire and Rescue Association Inc

    EIN 392025916 · Headquarters: ALGOMA, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Algoma Hardwoods Inc Union Self Funded Health Plan Trust

    EIN 391488374 · Headquarters: ALGOMA, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990

  99. Algoma Library Friends

    EIN 391621882 · Headquarters: Algoma, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Algoma Performing Arts Center Inc

    EIN 473972849 · Headquarters: ALGOMA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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