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. North Eastern Conference

    EIN 271123397 · Headquarters: Little Chute, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. North Eastern Wisconsin Miniature Horse Club

    EIN 391846594 · Headquarters: Pulaski, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. North Eastern Wisconsin Wood Workers Guild Corp

    EIN 814495001 · Headquarters: COLEMAN, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. North End Ski Club

    EIN 391893498 · Headquarters: Cable, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. North Fond Du Lac Boys Baseball

    EIN 010944847 · Headquarters: NORTH FOND DU LAC, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  6. North Fond Du Lac Education Association

    EIN 237098430 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. North Fond Du Lac Historical Society Inc

    EIN 202952654 · Headquarters: North Fond du Lac, WI, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. North Fond Du Lac Pride Day Inc

    EIN 391624415 · Headquarters: Fond du Lac, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  9. North Fond Du Lac Touchdown Club

    EIN 743159413 · Headquarters: FOND DU LAC, WI, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  10. North Freedom Library Friends Group

    EIN 920799031 · Headquarters: North Freedom, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. North Freedom Parents Association

    EIN 391940109 · Headquarters: North Freedom, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. North Greenville Elementry School Pto Corp

    EIN 465408242 · Headquarters: GREENVILLE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. North High Booster Club Inc

    EIN 394178671 · Headquarters: Sheboygan, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. North High School Athletic Booster Club

    EIN 391362933 · Headquarters: Eau Claire, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. North Hills Country Club

    EIN 390506130 · Headquarters: MENOMONEE FALLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. North Hudson Elementary Parent Teacher Organization Ltd

    EIN 900581464 · Headquarters: HUDSON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. North Hudson Neighborhood Watch

    EIN 841663793 · Headquarters: Hudson, WI, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. North Hudson Pepper Festival Inc

    EIN 391417182 · Headquarters: HUDSON, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. North Lacrosse Business Association Inc

    EIN 464308352 · Headquarters: La Crosse, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. North Lake Baseball Club

    EIN 270785368 · Headquarters: Hartland, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. North Lake Education Foundation Incorporated

    EIN 852692267 · Headquarters: HARTLAND, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  22. North Lake Nomads Ltd

    EIN 391350673 · Headquarters: North Lake, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. North Lake Sailing School Inc

    EIN 391644439 · Headquarters: North Lake, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. North Lake Yacht Club Inc

    EIN 391429048 · Headquarters: North Lake, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. North Lakeland Discovery Center Inc

    EIN 391852858 · Headquarters: MANITOWISH, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  26. North Lakeland Education Foundation

    EIN 134240348 · Headquarters: Manitowish Waters, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  27. North Lakeland Ice Inc

    EIN 391770176 · Headquarters: Manitowish Waters, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. North Land Municipal Ambulance Inc

    EIN 396271331 · Headquarters: LUCK, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  29. North Mat Backers

    EIN 743217114 · Headquarters: Eau Claire, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. North Mendota Trails Inc

    EIN 204304108 · Headquarters: Madison, WI, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. North Middle School Ptso

    EIN 462302228 · Headquarters: Menomonee Falls, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. North Park Elementary Parent Teacher Organization

    EIN 832322570 · Headquarters: Racine, WI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. North Pines Genealogy Group

    EIN 391509662 · Headquarters: Merrill, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. North Point Church Milwaukee Inc

    EIN 842802583 · Headquarters: Milwaukee, WI, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  35. North Point Lighthouse and Museum

    EIN 752996104 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. North Pole Corp

    EIN 843798505 · Headquarters: Chilton, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. North Prairie Historical Society Inc

    EIN 680509676 · Headquarters: North Prairie, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. North Prairie Lions Club

    EIN 930713549 · Headquarters: NORTH PRAIRIE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  39. North Range Conservation Alliance Inc

    EIN 421766202 · Headquarters: BARABOO, WI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  40. North River Fronts Neighborhood Assn

    EIN 472914880 · Headquarters: EAU CLAIRE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. North Sand Lake Association Inc

    EIN 391737154 · Headquarters: WEBSTER, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. North Shore Academy of the Arts Inc

    EIN 392002262 · Headquarters: GRAFTON, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. North Shore Baseball Academy Inc

    EIN 464001468 · Headquarters: Milwaukee, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. North Shore Beekeepers Association Inc

    EIN 331539297 · Headquarters: Mequon, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. North Shore Childrens Center Inc

    EIN 391198681 · Headquarters: Bayside, WI, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  46. North Shore Country Club Inc

    EIN 390506432 · Headquarters: MEQUON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. North Shore Fire-rescue Foundation Inc

    EIN 161619491 · Headquarters: GLENDALE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. North Shore Golf Club Inc

    EIN 390506460 · Headquarters: MENASHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  49. North Shore Gymnastics Club Inc

    EIN 391567562 · Headquarters: CEDARBURG, WI, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  50. North Shore Junior Womens Club Inc

    EIN 205949632 · Headquarters: Whitefish Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. North Shore Knights

    EIN 474575848 · Headquarters: WAUWATOSA, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  52. North Shore Legion Rugby Club Ua

    EIN 331253391 · Headquarters: Germantown, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. North Shore Library Foundation Inc

    EIN 391993168 · Headquarters: Glendale, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. North Shore Montessori School Inc

    EIN 461333283 · Headquarters: GLENDALE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. North Shore Rotary Foundation Inc

    EIN 391810035 · Headquarters: GLENDALE, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. North Shore Swim Club

    EIN 391511914 · Headquarters: WHITEFISH BAY, WI, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  57. North Shore United Educators

    EIN 391206918 · Headquarters: MADISON, WI, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  58. North Shore United Educators Scholarship Fund Inc

    EIN 391738908 · Headquarters: BROOKFIELD, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  59. North Shore United Educators-retired

    EIN 262726452 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. North Shore United Soccer Club Inc

    EIN 391618392 · Headquarters: CEDARBURG, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. North Shore Youth Rugby

    EIN 812862041 · Headquarters: Superior, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. North Side Business and Prof Mens Assn of Racine Wi Inc

    EIN 391351988 · Headquarters: Racine, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. North Side Christian Food Pantry at St Dominic Inc

    EIN 271860147 · Headquarters: SHEBOYGAN, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. North Side Sizzle Softball Club Inc

    EIN 260397968 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. North Star Academy Inc

    EIN 262104839 · Headquarters: CAMERON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. North Star Services Inc

    EIN 391955442 · Headquarters: ADAMS, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. North Street Neighborhood Association Inc

    EIN 933895238 · Headquarters: MADISON, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. North Suburban Education Association-glendale Chapter

    EIN 237086021 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. North Texas Orcas

    EIN 841852581 · Headquarters: ROTHSCHILD, WI, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. North Valley Benevolent Association

    EIN 842122913 · Headquarters: Centuria, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. North Winds Rescue

    EIN 872959856 · Headquarters: DEERFIELD, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. North Wisconsin Community Development Corporation

    EIN 391962696 · Headquarters: Rice Lake, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  73. North Wisconsin Rod & Gun Club Inc

    EIN 391814718 · Headquarters: Ashland, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. North Wood County Historical Society

    EIN 396078622 · Headquarters: Marshfield, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. North Woods Art Tour Inc

    EIN 850782263 · Headquarters: manitowish Waters, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. North Woods International Team Inc

    EIN 262650653 · Headquarters: La Crosse, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. North Woods Medical Cooperative

    EIN 391280016 · Headquarters: HAYWARD, WI, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990

  78. North-amara Rehabilitating & Supporting Previously

    EIN 843545321 · Headquarters: MILWAUKEE, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Northcentral Educational Support Personnel Association

    EIN 391781220 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Northcentral Employers Healthcare Alliance

    EIN 391890306 · Headquarters: Wausau, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Northcentral Maltese Rescue Inc

    EIN 392026101 · Headquarters: Racine, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Northcentral Technical College Faculty Association

    EIN 391290862 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Northcentral Technical College Foundation Inc

    EIN 391266481 · Headquarters: WAUSAU, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Northcott Neighborhood House Inc

    EIN 390984402 · Headquarters: MILWAUKEE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Northcross Community Church

    EIN 454897225 · Headquarters: Rice Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Northeast &Central Wisconsin Atv-utv Association

    EIN 833174178 · Headquarters: FREMONT, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Northeast Side-sherman Youth Basketball Association Inc

    EIN 391837855 · Headquarters: MADISON, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Northeast Wisconsin African American Association Inc

    EIN 392017104 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Northeast Wisconsin Alliance

    EIN 271667182 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  90. Northeast Wisconsin Amateur Radio Club

    EIN 932061452 · Headquarters: Menasha, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Northeast Wisconsin Association of Occupational Health Nurses

    EIN 392023595 · Headquarters: CUSTER, WI, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Northeast Wisconsin Austrailian Shepherd Club

    EIN 991563907 · Headquarters: Appleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Northeast Wisconsin Beat the Heat Corp

    EIN 391815348 · Headquarters: SUAMICO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Northeast Wisconsin Beef Producers Cooperative

    EIN 396048257 · Headquarters: Gillett, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Northeast Wisconsin Black Sheep Inc

    EIN 823694855 · Headquarters: Green Bay, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Northeast Wisconsin Building and Construction Trades Council

    EIN 392018862 · Headquarters: APPLETON, WI, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Northeast Wisconsin Chapter

    EIN 391366205 · Headquarters: Neenah, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Northeast Wisconsin Chapter American Payroll Association

    EIN 391969139 · Headquarters: La Crosse, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Northeast Wisconsin Chinese Association

    EIN 921355728 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Northeast Wisconsin Christian Homeschool Athletic Association In

    EIN 262496831 · Headquarters: Green Bay, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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