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. Hibbert Family Foundation

    EIN 656253128 · Headquarters: NEENAH, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  2. Hibernian Foundation Inc

    EIN 391769260 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Hickory Fund Inc Co Curi Capital Llc

    EIN 396069677 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Hickory Hill Academy

    EIN 871066275 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Hickory Hill Park Foundation Inc

    EIN 994925431 · Headquarters: Potosi, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Hickory Knoll Fund Inc

    EIN 208605866 · Headquarters: FITCHBURG, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Hidden Bear Trail Atv Club Incorporated

    EIN 462433384 · Headquarters: Mountain, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Hidden Lake Conservancy Inc

    EIN 812923200 · Headquarters: BROOKFIELD, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Hidden Paws Network Inc

    EIN 830876104 · Headquarters: GREEN BAY, WI, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Hidden Treasures Thrift Shoppe Inc

    EIN 270364861 · Headquarters: BRILLION, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Hidden Valley Reading Council

    EIN 391633746 · Headquarters: Tomahawk, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Hidden Valleys Amateur Radio Club Ltd

    EIN 272590311 · Headquarters: PLATTEVILLE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Hides for Heroes

    EIN 922110464 · Headquarters: Waupaca, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Hiestand Park Neighborhood Association

    EIN 994454740 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. High Cliff Harbor Commission

    EIN 455600159 · Headquarters: SHERWOOD, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. High Cliff Historical Society

    EIN 391566851 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. High Fish Trap Rush Lake Association

    EIN 800380928 · Headquarters: Boulder Junction, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. High Ground Action Fund

    EIN 812132531 · Headquarters: MILWAUKEE, WI, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  19. High Ground Institute Inc

    EIN 464568958 · Headquarters: MILWAUKEE, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. High Marq Environmental Charter School Inc

    EIN 453826523 · Headquarters: Montello, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. High Point Adventures

    EIN 843234329 · Headquarters: Wrightstown, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. High Riders Motorcycle Club Racine Inc

    EIN 271545236 · Headquarters: RACINE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. High School of Health Sciences Inc

    EIN 464747863 · Headquarters: Wales, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. High School Rodeo Association of Wisconsin

    EIN 464488522 · Headquarters: BOSCOBEL, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. High School to Heroes

    EIN 333288458 · Headquarters: Cumberland, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. High School Youth Initiative Inc

    EIN 391906073 · Headquarters: VIROQUA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. High Wind Association Inc

    EIN 391319043 · Headquarters: PLYMOUTH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Higher Dimension

    EIN 262578911 · Headquarters: Milwaukee, WI, US · Religion Related · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  29. Higher Education Cable Consortium

    EIN 930864757 · Headquarters: MEQUON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Higher Education Video Game Alliance

    EIN 475563763 · Headquarters: MADISON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Higher Ground Christian Center Inc

    EIN 204426490 · Headquarters: BELOIT, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Higher Ground Ministries Inc

    EIN 203324840 · Headquarters: FOND DU LAC, WI, US · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  33. Highland 4-H 4-Ever Club

    EIN 931652441 · Headquarters: West Allis, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Highland Community School Inc

    EIN 391133108 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Highland Education Association

    EIN 262708810 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Highland Historical Society

    EIN 753128767 · Headquarters: Highland, WI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Highland Memory Gardens Cemetery Association Inc

    EIN 391595962 · Headquarters: BEAVER DAM, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Highland Park Neighborhood Association

    EIN 203197077 · Headquarters: WAUWATOSA, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Highland Park Resident Corporation

    EIN 311576454 · Headquarters: milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Highland View Elementary Pto

    EIN 464077583 · Headquarters: greendale, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Highlander Basketball Club Inc

    EIN 861097635 · Headquarters: MEQUON, WI, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Highlands Foundation Inc

    EIN 203941123 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Highlands Odyssey Elementary Pto Inc

    EIN 300701597 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Highline Corporation

    EIN 391081871 · Headquarters: HURLEY, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Highway 29 Youth Trap Program Inc

    EIN 871216324 · Headquarters: Hatley, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Hike to Help Refugees Inc

    EIN 010850582 · Headquarters: CORNUCOPIA, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Hilbert Education Association

    EIN 237105939 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Hilbert Revitalization Group Inc

    EIN 371547439 · Headquarters: Hilbert, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Hilbert Wolves Athletic Booster Club Inc

    EIN 320360533 · Headquarters: HILBERT, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Hilbert-potter Optimist

    EIN 391718718 · Headquarters: Forest Junction, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Hill Adolph Jr Chareduc Foundation

    EIN 436599626 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Hill and Valley Riders Inc

    EIN 391263218 · Headquarters: HORTONVILLE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Hill Country Chamber of Commerce

    EIN 810584940 · Headquarters: Union Center, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  54. Hill Country Classic Power Corp

    EIN 842464797 · Headquarters: Richland Center, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Hill Country Watershed Alliance Inc

    EIN 933368956 · Headquarters: Viroqua, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Hill Family of Madison Wisconsin Properties Non-profit Co

    EIN 813200701 · Headquarters: MADISON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Hill Farm Swim Club Inc

    EIN 390972429 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Hillcrest Cemetery Association

    EIN 272578935 · Headquarters: Cornell, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Hillcrest Elementary Parent Teacher Organization Inc

    EIN 263589884 · Headquarters: Waukesha, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Hillcrest Mennonite Church

    EIN 391759112 · Headquarters: BARRON, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  61. Hillcrest Parent Teacher Organization Inc

    EIN 200466426 · Headquarters: Oneida, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Hillcrest Primary Pto

    EIN 813314220 · Headquarters: Shawano, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Hillcrest Riders Inc

    EIN 391401873 · Headquarters: SPRING GREEN, WI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  64. Hillel Milwaukee

    EIN 391445185 · Headquarters: Milwaukee, WI, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Hilliard Family Foundation Inc

    EIN 391933200 · Headquarters: GREEN BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Hillsboro Area Historial Society Inc

    EIN 391393233 · Headquarters: Hillsboro, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Hillsboro Chamber of Commerce

    EIN 874774738 · Headquarters: Hillsboro, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Hillsboro Charity Tractor Pull Inc

    EIN 372005188 · Headquarters: HILLSBORO, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Hillsboro Economic Revitalization Organizatin

    EIN 392009829 · Headquarters: Hillsboro, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. Hillsboro Education Association

    EIN 237088286 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Hillsboro Emergency Medical Technicians & Allies Inc

    EIN 882151437 · Headquarters: Hillsboro, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Hillsboro Firemens Memorial Park Inc

    EIN 391527256 · Headquarters: HILLSBORO, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Hillsboro Tigers Youth Wrestling Corporation

    EIN 331395234 · Headquarters: Hillsboro, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Hillsboro Trailblazer Snowmobile Club

    EIN 391850040 · Headquarters: Wonewoc, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Hillside 4-H Club Milwaukee Co

    EIN 300461665 · Headquarters: Wauwatosa, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  76. Hillsprairie Cemetery Association

    EIN 391433887 · Headquarters: Hillsboro, WI, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. Hilltop Community Church Inc

    EIN 861097605 · Headquarters: Albany, WI, US · Religion Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Hillview Urban Agriculture Center Inc

    EIN 261891235 · Headquarters: LA CROSSE, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  79. Himalayan Missionaries

    EIN 411898821 · Headquarters: Menomonie, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Himalayan Yoga Meditation Society of Wisconsin Inc

    EIN 391943802 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Himes Foundation Inc

    EIN 872660123 · Headquarters: PEWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. HIMSS Wisconsin Chapter

    EIN 364432119 · Headquarters: Pewaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Hinche Haiti Dental Outreach Inc

    EIN 832277410 · Headquarters: NEENAH, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Hindole Majumdar School of Music and Dance Inc

    EIN 453575286 · Headquarters: Glendale, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Hindu Dharma Circle

    EIN 273519733 · Headquarters: Monona, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Hines Foundation Inc

    EIN 332984175 · Headquarters: MILWAUKEE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Hingham Athletic Association

    EIN 390737831 · Headquarters: HINGHAM, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Hingham Cemetery Association

    EIN 396045442 · Headquarters: Waldo, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Hintgen Elementary Pto Inc

    EIN 770722843 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Hipaa Collaborative of Wisconsin Inc

    EIN 731633271 · Headquarters: Madison, WI, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  91. Hippoi Institute Ltd

    EIN 834483396 · Headquarters: Verona, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. HIR Wellness Institute

    EIN 814600131 · Headquarters: Milwaukee, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Hire-national Inc

    EIN 391763974 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  94. Hiroki Home Foundation

    EIN 881440274 · Headquarters: RIVER FALLS, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Hirschhorn Foundation Inc J Hirschhorn Esq

    EIN 592159670 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. His Arms Childrens Project Inc

    EIN 854290183 · Headquarters: Baldwin, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. His House of Hope

    EIN 923059764 · Headquarters: PHILLIPS, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. His Kingdom Ministries Inc

    EIN 473597483 · Headquarters: Waukesha, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. His Mighty Healing Hand Inc

    EIN 391866825 · Headquarters: EAU CLAIRE, WI, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. His Safe Haven Inc

    EIN 320376467 · Headquarters: Ellsworth, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

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