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. Hadfield School Pto

    EIN 391485202 · Headquarters: Waukesha, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Hadley Terrace Inc

    EIN 391780021 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Haecceitas Inc

    EIN 881080247 · Headquarters: MARINETTE, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. HAFD Firefighters Association Inc

    EIN 883426837 · Headquarters: Hewitt, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Haflinger Owners of Wisconsin Inc

    EIN 820583966 · Headquarters: Stratford, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  6. Hailey Rath Memorial Run Walk Inc

    EIN 273206395 · Headquarters: Beloit, WI, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Hainesville Cemetery Association

    EIN 396073098 · Headquarters: Sturgeon Bay, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Haire Foundation Inc

    EIN 260818705 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  9. Haiti Democracy Project

    EIN 161635866 · Headquarters: Milwaukee, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Haiti Medical Mission of Wisconsin Inc

    EIN 030527084 · Headquarters: MONONA, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Haiti's Children Inc

    EIN 270543619 · Headquarters: Pell Lake, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  12. Haitian Helping Haitian Organization Inc

    EIN 208826154 · Headquarters: COLEMAN, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  13. Haitian Relief Services Inc

    EIN 411879069 · Headquarters: River Falls, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Hakunna Matata Child Care Services Inc Hmccs

    EIN 943479909 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  15. Halcyon Habitat Inc

    EIN 391782053 · Headquarters: Black River Falls, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Halder Community Club

    EIN 451610373 · Headquarters: MOSINEE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Halder Sportsmans Club

    EIN 392034355 · Headquarters: MARSHFIELD, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Hale Friens of Music-west Allis West Milwaukee Joint School Dist 1

    EIN 237432954 · Headquarters: WEST ALLIS, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Hales Corners Chamber of Commerce

    EIN 200817103 · Headquarters: HALES CORNERS, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Hales Corners Elementary Parent-teacher Organization

    EIN 237352695 · Headquarters: Hales Corners, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Hales Corners Historical Society Inc

    EIN 510159358 · Headquarters: HALES CORNERS, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Hales Corners Lions Club Charitable Foundation Incorporated

    EIN 834712228 · Headquarters: Hales Corners, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Hales Corners Public Librarry and W Ben Hunt Center Foundation Inc

    EIN 320763751 · Headquarters: Hales Corners, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Haley B Bear Foundation Inc C/o Veronica K Franchino

    EIN 872610799 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Half Fast Heros Corporation

    EIN 333455189 · Headquarters: Spring Valley, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Half Moon Lake Conservancy Inc

    EIN 200469345 · Headquarters: Balsam Lake, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Half Moon Lake Protection and Rehabilitation District

    EIN 471247982 · Headquarters: Iron River, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Half-way High Riders Snowmobile Club Inc

    EIN 391919065 · Headquarters: CADOTT, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Halfmoon Education Inc

    EIN 455550808 · Headquarters: EAU CLAIRE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Hall Family Foundation

    EIN 811880160 · Headquarters: HUDSON, WI, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Hall Martha Educational Trust

    EIN 916173039 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  32. Hall of Fame Athletics Inc

    EIN 821399255 · Headquarters: PEWAUKEE, WI, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. Hall of Fame for Leaders and Legends of the Blindness Field

    EIN 393282041 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Hallie Boys Baseball Inc

    EIN 923581709 · Headquarters: Chippewa Falls, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Hallie Firefighters Association

    EIN 842262884 · Headquarters: CHIPPEWA FALLS, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Hallie Girls Softball Inc

    EIN 391671182 · Headquarters: EAU CLAIRE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Hallie Optimist Foundation Inc

    EIN 611707101 · Headquarters: EAU CLAIRE, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Halos of the St Croix Valley Inc

    EIN 464220801 · Headquarters: NEW RICHMOND, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Halser Youth Baseball INC

    EIN 475239574 · Headquarters: Franklin, WI, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  40. Halter Wildlife Inc

    EIN 391494683 · Headquarters: Pleasant Prairie, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Hama Foundation Inc

    EIN 260509798 · Headquarters: Stoughton, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  42. Hamanns Helping Hands Foundation

    EIN 922311757 · Headquarters: MOUNT HOPE, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Hamburg Cemetery Association

    EIN 396076378 · Headquarters: Athens, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. Hamburg Rainbow Riders Inc

    EIN 922963000 · Headquarters: ATHENS, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  45. Hameed Private Foundation

    EIN 876736395 · Headquarters: GREENFIELD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Hamid & Kulsum Inc

    EIN 300832781 · Headquarters: Racine, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  47. Hamilton Athletic Booster Club Inc

    EIN 611561731 · Headquarters: Sussex, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Hamilton Education Foundation Inc

    EIN 391711043 · Headquarters: SUSSEX, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Hamilton Family Foundation Inc

    EIN 391980599 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  50. Hamilton High School Football Td Club Inc

    EIN 873588396 · Headquarters: Menomonee Falls, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Hamilton Hoops Ltd

    EIN 273370352 · Headquarters: MENOMONEE FALLS, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Hamilton Jr Chargers Baseball

    EIN 331195332 · Headquarters: SUSSEX, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Hamilton Jr Chargers Lacrosse

    EIN 874199343 · Headquarters: Sussex, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Hamilton Jr Chargers Softball Inc

    EIN 842887637 · Headquarters: Sussex, WI, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Hamilton Junior Chargers Girls Basketball Club Ltd

    EIN 992961939 · Headquarters: MENOMONEE FALLS, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Hamilton Roddis Foundation Inc

    EIN 396077001 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Hamilton School District Band Boosters Association

    EIN 201617249 · Headquarters: Sussex, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Hamilton School District Band Boosters Association

    EIN 237423266 · Headquarters: SUSSEX, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Hamilton Wood Type & Printing Museum Inc

    EIN 852449767 · Headquarters: TWO RIVERS, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Hamlin Cemetery Association Inc

    EIN 396070571 · Headquarters: EAU CLAIRE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Hamm-miller-diedrich Unit 145 of the American Legion Auxiliary Depa

    EIN 391468857 · Headquarters: Random Lake, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Hammarskjold Legacy Inc

    EIN 392012618 · Headquarters: Fond du Lac, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Hammes Family Foundation Inc

    EIN 852923633 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Hammond Arts Alliance Inc

    EIN 391869579 · Headquarters: Hammond, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Hammond Lions Club

    EIN 521311744 · Headquarters: HAMMOND, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Hammond Lions Foundation Inc

    EIN 822861148 · Headquarters: HAMMOND, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Hammond Snowdrifters

    EIN 392012828 · Headquarters: Hammond, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Hamp Foundation Inc

    EIN 202059847 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Hamparian Family Foundation

    EIN 391953042 · Headquarters: RACINE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  70. Hampshire Cycle Club Inc

    EIN 010552736 · Headquarters: Shorewood, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. HANAN Relief Group

    EIN 821762609 · Headquarters: Milwaukee, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Hancock Area Veterans Association

    EIN 460684331 · Headquarters: Hancock, WI, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  73. Hancock Bowling Association

    EIN 391373510 · Headquarters: Plainfield, WI, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  74. Hancock Center for Creative Arts Therapies Inc

    EIN 391443008 · Headquarters: Madison, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Hancock Lake Association Inc

    EIN 421693275 · Headquarters: Harshaw, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Hancock Park Restoration Inc

    EIN 991529968 · Headquarters: HANCOCK, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Hancock Pine Lake Management District

    EIN 465300097 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  78. Hancock Volunteer Fire Department Inc

    EIN 352368293 · Headquarters: HANCOCK, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. Hand in Hand Historic Fourth Inc

    EIN 391778673 · Headquarters: Janesville, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  80. Hand Me-down Hounds

    EIN 822311040 · Headquarters: GREEN BAY, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Hand of Hope

    EIN 451620503 · Headquarters: PULASKI, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Hand-n-hand of Northeast Wi

    EIN 200679489 · Headquarters: ABRAMS, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Handel Aria Competition Inc

    EIN 811808406 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Handi-ramp Foundation Inc

    EIN 204074161 · Headquarters: KENOSHA, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Handicapped United Inc

    EIN 391388814 · Headquarters: Marinette, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Handishop Industries Inc

    EIN 237195604 · Headquarters: TOMAH, WI, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Handmade Papermakers of Green Bay and Beyond Corp

    EIN 992020356 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Hands Extended Community Development Inc

    EIN 760748061 · Headquarters: Merrill, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Hands for Harvest Inc

    EIN 921758256 · Headquarters: ALBANY, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Hands for Heroes Inc

    EIN 861476003 · Headquarters: Green Bay, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Hands for Honduras Inc

    EIN 863216704 · Headquarters: MILWAUKEE, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Hands for Hope Inc

    EIN 810737239 · Headquarters: Westfield, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Hands Foundation Inc

    EIN 043831513 · Headquarters: WITHEE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  94. Hands in Harmony Piano Inc

    EIN 874095183 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Hands of Faith Ministry-co

    EIN 392019097 · Headquarters: MEQUON, WI, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  96. Hands of Hope Christian Fellowship

    EIN 812840171 · Headquarters: Menomonee Falls, WI, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Hands of Time Inc

    EIN 824793664 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Hands on Deck Incorporated

    EIN 812891726 · Headquarters: GREEN BAY, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Hands on Training Program Construction Social Development In

    EIN 472897883 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Hands to the Plow Inc

    EIN 391893445 · Headquarters: WEBSTER, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

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