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. 24Up Inc

    EIN 274301507 · Headquarters: NEW BERLIN, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. 255 Wisconsin Clear Waters Chapter of Trout Unlimited

    EIN 510208686 · Headquarters: EAU CLAIRE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 256 Northwoods Chapter of Trout Unlimited

    EIN 521766082 · Headquarters: RHINELANDER, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. 2617 Club Ltd

    EIN 510528181 · Headquarters: STEVENS POINT, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. 262 Moms Resources

    EIN 332764768 · Headquarters: Kenosha, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. 265 Foundation Inc

    EIN 920605763 · Headquarters: FITCHBURG, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. 278 Coulee Region Chapter of Trout Unlimited

    EIN 510208665 · Headquarters: VIROQUA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. 28678005 Royal Toastmasters

    EIN 334227558 · Headquarters: Eau Clare, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. 2911 Project Inc

    EIN 992214031 · Headquarters: Roberts, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. 296

    EIN 237505433 · Headquarters: Beaver Dam, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  11. 29Th Sreet Inc

    EIN 260750856 · Headquarters: MILWAUKEE, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  12. 2A Heritage LTD

    EIN 812251724 · Headquarters: Portage, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. 2Nd Chance Housing Inc

    EIN 475387503 · Headquarters: Milwaukee, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. 2Nd Chance to Shine Inc

    EIN 852828137 · Headquarters: La Crosse, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. 2Nd District Wisconsin American Legion

    EIN 921441216 · Headquarters: Horicon, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. 2Nd Market Capital Economic Opportunity Foundation Inc

    EIN 831869710 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  17. 2Nd Timothy Ministries Inc

    EIN 933727847 · Headquarters: Neenah, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. 2Rbarbell Inc

    EIN 993143427 · Headquarters: Sherwood, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. 3

    EIN 237505521 · Headquarters: Greenleaf, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  20. 3 B Gun Club Inc

    EIN 392015539 · Headquarters: Suring, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. 3 Degrees Ministries Inc

    EIN 814356744 · Headquarters: Saint Croix Falls, WI, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. 3 Lakes Rod & Gun Club

    EIN 361868160 · Headquarters: THREE LAKES, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. 3-0 Day Inc

    EIN 391338579 · Headquarters: Wisconsin Rapids, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. 3-H Farms Charitable Foundation

    EIN 416466247 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. 30

    EIN 237505540 · Headquarters: Vesper, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. 30235 Omro

    EIN 391331113 · Headquarters: OMRO, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  27. 30Th Street Industrial Corridor Corp

    EIN 391707616 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. 311 Flag Rescue Project Inc

    EIN 113763725 · Headquarters: Evansville, WI, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  29. 313 Antigo Chapter of Trout Unlimited

    EIN 742047403 · Headquarters: ANTIGO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. 319 Gallery Inc

    EIN 822336554 · Headquarters: Wausau, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. 32Nd Red Arrow Veteran Association

    EIN 382142335 · Headquarters: Waunakee, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  32. 3309 Patsy Shay Post

    EIN 391346278 · Headquarters: Suamico, WI, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. 350 Wisconsin Action Inc

    EIN 882053462 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. 350 Wisconsin Inc

    EIN 810817375 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. 361St Fighter Group

    EIN 232642347 · Headquarters: Mason, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. 365 Media Foundation Inc

    EIN 474608248 · Headquarters: Madison, WI, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. 3700 Greentree Corporation

    EIN 391037453 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. 375 Aldo Leopold Chapter of Trout Unlimited

    EIN 521269888 · Headquarters: PRAIRIER DU SAC, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. 381 Shaw-paca Chapter of Trout Unlimited

    EIN 521269897 · Headquarters: NEW LONDON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. 385 Oconto River Watershed Chapter of Trout Unlimited

    EIN 521269895 · Headquarters: GILLETT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. 395 Wisconsin River Valley Chapter of Trout Unlimited

    EIN 521315970 · Headquarters: GLEASON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. 3Ring

    EIN 455182667 · Headquarters: River Falls, WI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. 4 80Th Artillery 1968 Reunion Group

    EIN 814481417 · Headquarters: Janesville, WI, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. 4 Bees Brigade Inc

    EIN 833353185 · Headquarters: La Crosse, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. 4 Girls Restoration House

    EIN 274148461 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. 4 Lakes 4 Wheelers Inc

    EIN 237381198 · Headquarters: Deforest, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. 4 My Kids

    EIN 264715668 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. 4 Seasons Recreational Club Inc

    EIN 391897237 · Headquarters: WASCOTT, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. 4 Those Left Behind & Broken Dreams Inc

    EIN 271879082 · Headquarters: Stockbridge, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  50. 4-H American Spirit C/o Uwex 4-H Yd Educator

    EIN 421661666 · Headquarters: SHEBOYGAN, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. 4-H Club and Affiliated 4-H Organizations

    EIN 371558892 · Headquarters: Waupaca, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  52. 4-H Clubs & Affiliated 4-H

    EIN 930713272 · Headquarters: MEDFORD, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. 4-H Clubs & Affiliated 4-H Organization

    EIN 010948879 · Headquarters: Wauwatosa, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. 4-H Clubs & Affiliated 4-H Organization

    EIN 300461660 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  55. 4-H Clubs & Affiliated 4-H Organizations

    EIN 043798224 · Headquarters: ANTIGO, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  56. 4-H Clubs & Affiliated 4-H Organizations

    EIN 061831504 · Headquarters: Jefferson, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  57. 4-H Clubs & Affiliated 4-H Organizations

    EIN 142011004 · Headquarters: Green Bay, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. 4-H Clubs & Affiliated 4-H Organizations

    EIN 142012077 · Headquarters: Kewaunee, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. 4-H Clubs & Affiliated 4-H Organizations

    EIN 142012494 · Headquarters: Jefferson, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. 4-H Clubs & Affiliated 4-H Organizations

    EIN 161729780 · Headquarters: Baldwin, WI, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. 4-H Clubs & Affiliated 4-H Organizations

    EIN 200311844 · Headquarters: Sturtevant, WI, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. 4-H Clubs & Affiliated 4-H Organizations

    EIN 201215275 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  63. 4-H Clubs & Affiliated 4-H Organizations

    EIN 201660671 · Headquarters: Mukwonago, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. 4-H Clubs & Affiliated 4-H Organizations

    EIN 201695339 · Headquarters: Madison, WI, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202132859 · Headquarters: Elkhorn, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202196382 · Headquarters: Elkhorn, WI, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  67. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202256709 · Headquarters: Baraboo, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  68. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202370777 · Headquarters: Sturgeon Bay, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  69. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202514483 · Headquarters: Neillsville, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  70. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202520609 · Headquarters: Fond du Lac, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  71. 4-H Clubs & Affiliated 4-H Organizations

    EIN 202524673 · Headquarters: Cleveland, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203667721 · Headquarters: Fond du Lac, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  73. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203709496 · Headquarters: Saind Cloud, WI, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  74. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203763048 · Headquarters: WAUTOMA, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. 4-H Clubs & Affiliated 4-H Organizations

    EIN 203961843 · Headquarters: BURLINGTON, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  76. 4-H Clubs & Affiliated 4-H Organizations

    EIN 205482285 · Headquarters: WAUTOMA, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. 4-H Clubs & Affiliated 4-H Organizations

    EIN 205788727 · Headquarters: Sheboygan, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  78. 4-H Clubs & Affiliated 4-H Organizations

    EIN 205939496 · Headquarters: Wausau, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  79. 4-H Clubs & Affiliated 4-H Organizations

    EIN 208943428 · Headquarters: Baraboo, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  80. 4-H Clubs & Affiliated 4-H Organizations

    EIN 230091388 · Headquarters: Bristol, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  81. 4-H Clubs & Affiliated 4-H Organizations

    EIN 237055969 · Headquarters: Wauwatosa, WI, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  82. 4-H Clubs & Affiliated 4-H Organizations

    EIN 260167631 · Headquarters: Oconto, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  83. 4-H Clubs & Affiliated 4-H Organizations

    EIN 260752478 · Headquarters: Chippewa Falls, WI, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  84. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261230122 · Headquarters: Chippewa Falls, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  85. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261276958 · Headquarters: Stevens Point, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261341713 · Headquarters: Shawano, WI, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  87. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261399805 · Headquarters: Cecil, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261406824 · Headquarters: Neillsville, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261430133 · Headquarters: Siren, WI, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  90. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261430427 · Headquarters: Barron, WI, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261461395 · Headquarters: Black River Falls, WI, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. 4-H Clubs & Affiliated 4-H Organizations

    EIN 261494187 · Headquarters: Madison, WI, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  93. 4-H Clubs & Affiliated 4-H Organizations

    EIN 262074451 · Headquarters: Hayward, WI, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  94. 4-H Clubs & Affiliated 4-H Organizations

    EIN 264268842 · Headquarters: Shawano, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. 4-H Clubs & Affiliated 4-H Organizations

    EIN 271831041 · Headquarters: Neillsville, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  96. 4-H Clubs & Affiliated 4-H Organizations

    EIN 272501406 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  97. 4-H Clubs & Affiliated 4-H Organizations

    EIN 300337577 · Headquarters: Baldwin, WI, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. 4-H Clubs & Affiliated 4-H Organizations

    EIN 300448437 · Headquarters: Kewaunee, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  99. 4-H Clubs & Affiliated 4-H Organizations

    EIN 300448440 · Headquarters: Kewaunee, WI, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. 4-H Clubs & Affiliated 4-H Organizations

    EIN 300449556 · Headquarters: Ellsworth, WI, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

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