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. Laughing Crow Veteran Adventures Incorporated

    EIN 922189361 · Headquarters: Mount Horb, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. Laughing Horses Ranch Ministries Inc

    EIN 921762611 · Headquarters: DEER PARK, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Laughter After All Inc

    EIN 843966506 · Headquarters: Menomonee Falls, WI, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  4. Launch Inc

    EIN 262681229 · Headquarters: Washington Island, WI, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  5. Laundry Love Brown County Inc

    EIN 883177169 · Headquarters: GREEN BAY, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Laundry Love-green Bay Inc

    EIN 824906356 · Headquarters: Green Bay, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Laura and Peter Mossakowski Family Dog Park Ltd

    EIN 464381046 · Headquarters: Green Bay, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Laura Finseth Scott Foundation Inc

    EIN 473434410 · Headquarters: Holmen, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. Laura Ingalls Wilder Memorial Socie

    EIN 510138169 · Headquarters: PEPIN, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Laura L Adams Trust

    EIN 376023086 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  11. Laura M Rose Irrevocable Tr 37005340

    EIN 416178176 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  12. Laura Nohr Tuw Fbo Trout Unlimited 020220

    EIN 396699304 · Headquarters: BELOIT, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Lauras Smile Foundation Inc

    EIN 271693061 · Headquarters: Shorewood, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  14. Laurel Wreath Ministries Inc

    EIN 710891549 · Headquarters: Niagara, WI, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Lauren Faith Smith Ministry for Nonviolence

    EIN 874442506 · Headquarters: Oconto Falls, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Laurence & Lydia Baltes Charitable Us Bank

    EIN 476164455 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Laurens Hope

    EIN 853619650 · Headquarters: Green Bay, WI, US · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Lauretta Byrne Residual Trust

    EIN 396536576 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  19. Lauri Jean Zach Center Inc

    EIN 391416576 · Headquarters: GLIDDEN, WI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Laurie Soderlund Memorial Fishin Chicks

    EIN 331902596 · Headquarters: Iron River, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Lauterbach Scholarship Fund Tr 111123008300

    EIN 426470008 · Headquarters: MADISON, WI, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-PF

  22. Lavalle Area Community Action Inc

    EIN 391761869 · Headquarters: LaValle, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Lavalle Community Center

    EIN 991063788 · Headquarters: REEDSBURG, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Lavalle Sportsman's Club Inc

    EIN 711049987 · Headquarters: LA VALLE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Lavalle Team Penning Association

    EIN 852515445 · Headquarters: LaValle, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Lavalley Nature and Equine Sanctuaryinc

    EIN 471619087 · Headquarters: ELKHART LAKE, WI, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  27. LAW 120

    EIN 364629858 · Headquarters: Juneau, WI, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Law Alliance

    EIN 824223984 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Law Enforcement Appreciation Project

    EIN 852430330 · Headquarters: WAUSAU, WI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  30. Law Enforcement Appreciation Project Inc

    EIN 874150039 · Headquarters: Wausau, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Law Enforcement Charitable Foundation Inc

    EIN 811594518 · Headquarters: APPLETON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Law Enforcement Foundation of Barron County Inc

    EIN 263950369 · Headquarters: RICE LAKE, WI, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Law Enforcement Training Officers Association of Wisconsin Inc

    EIN 237331974 · Headquarters: Cinton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Law Enforcement Training Officers Association of Wisconsin Inc

    EIN 900861716 · Headquarters: Townsend, WI, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Law Forward Inc

    EIN 842803392 · Headquarters: MADISON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Law Librarians Association of Wisconsin Inc

    EIN 391652246 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Lawns of Wisconsin Network Inc

    EIN 391619398 · Headquarters: Greenville, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Lawrence a & Clare a Liebe Family Foundation Inc

    EIN 391862248 · Headquarters: GREEN BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Lawrence and Family Foundation

    EIN 921442633 · Headquarters: Menomonie, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Lawrence Baseball Parent Association

    EIN 923393072 · Headquarters: Hales Corner, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Lawrence Corporation of Wisconsin

    EIN 930841243 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  42. Lawrence Dempsey Irrevocable Tr

    EIN 366728653 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  43. Lawrence E Stout and Katinka Conger Stout Family Foundation

    EIN 331069419 · Headquarters: FITCHBURG, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  44. Lawrence Fire First Responder Benevolent Association

    EIN 461582784 · Headquarters: De Pere, WI, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Lawrence Graduate Bayreuth Tuben Quintet Inc

    EIN 850554895 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Lawrence Lake Sports Club

    EIN 371518999 · Headquarters: Westfield, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Lawrence Norbert & Harry Schwabenlander Hilbert Hs Memorial Scholarship Fdntn

    EIN 392012927 · Headquarters: CHILTON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Lawrence Parke Murphy Trust 31909

    EIN 276565044 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Lawrence University

    EIN 390806297 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Lawyers Assisting Wisconsins 501C3s

    EIN 993954570 · Headquarters: Wauwatosa, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Laxergirl Foundation Inc

    EIN 814359460 · Headquarters: MADISON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Layton Art Collection

    EIN 391476621 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Layton Boulevard West Neighbors Inc Dba Via Cdc

    EIN 391817581 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Layton Study Center Inc

    EIN 391692100 · Headquarters: BROOKFIELD, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Lazarus Foundation Inc

    EIN 391954185 · Headquarters: Janesville, WI, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  56. Lazarus Liberation Inc

    EIN 473068910 · Headquarters: Madison, WI, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  57. Lazarus Veterinary Clinics Inc

    EIN 392042432 · Headquarters: DEFOREST, WI, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  58. Lazarz Family Foundation Inc

    EIN 261516120 · Headquarters: MIDDLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Lb Smith Family Foundation Inc

    EIN 396106318 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  60. Lc Booster Club Inc

    EIN 883051890 · Headquarters: Little Chute, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. LC Dockhounds Foundation Inc

    EIN 882040953 · Headquarters: Oconomowoc, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Lc Football Booster Club Inc

    EIN 464968592 · Headquarters: LUXEMBURG, WI, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  63. Lc Spartan Wrestling Club

    EIN 391594408 · Headquarters: LUXEMBURG, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Lc Windmill Inc

    EIN 611438177 · Headquarters: LITTLE CHUTE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Lchaim Chaverut Northshore Inc

    EIN 814807474 · Headquarters: GLENDALE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Lchc Qalicb Inc

    EIN 815453995 · Headquarters: SHEBOYGAN, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Lco Elders Association

    EIN 571155810 · Headquarters: Stone Lake, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Lcpl Dean Opicka Memorial Fund

    EIN 800537347 · Headquarters: Luxemburg, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ldf Pickleball Club

    EIN 834297264 · Headquarters: Minocqua, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ldh Beautification Foundation

    EIN 300323690 · Headquarters: Delavan, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Le Le Life Coaching Initiatives

    EIN 465325637 · Headquarters: Broolkfield, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Le Phillips Career Development Center Inc

    EIN 390971649 · Headquarters: EAU CLAIRE, WI, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Le Phillips Senior Center Inc

    EIN 391408723 · Headquarters: EAU CLAIRE, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Lead Outreach Initiative Limited

    EIN 994996978 · Headquarters: Cedarburg, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Lead Team Institute Inc

    EIN 462222587 · Headquarters: Eau Claire, WI, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Lead2change Inc

    EIN 274068046 · Headquarters: MILWAUKEE, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Leader Central Inc

    EIN 272785532 · Headquarters: WAUSAU, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  78. Leaderethics Inc

    EIN 831465336 · Headquarters: La Crosse, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Leaders for a Better Community Inc

    EIN 475075154 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Leaders Igniting Transformation

    EIN 823166802 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Leaders Igniting Transformation Education Fund Inc

    EIN 823151192 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Leaders Supporting Readers

    EIN 844245727 · Headquarters: APPLETON, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Leadership Barron County Inc

    EIN 391869521 · Headquarters: Rice Lake, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Leadership Development Academy Inc

    EIN 743068115 · Headquarters: JANESVILLE, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Leadership Door County Inc

    EIN 391720240 · Headquarters: Sturgeon Bay, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Leadership Education Africa Project Inc

    EIN 900416574 · Headquarters: KENOSHA, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Leadership Forum Inc

    EIN 237293538 · Headquarters: Franklin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Leadership Program for Musicians Inc

    EIN 270031119 · Headquarters: Racine, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Leadership Undercommons

    EIN 993321016 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Leadership Washburn County Inc

    EIN 392030280 · Headquarters: SPOONER, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Leadership Wisconsin Inc

    EIN 391555279 · Headquarters: EDEN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Leading Change Inc

    EIN 471727677 · Headquarters: MADISON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Leading with Power

    EIN 463288168 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. League of Chinese American Voters Inc

    EIN 811526344 · Headquarters: MIDDLETON, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. League of United American Citizens

    EIN 204965525 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. League of United Latin America Citizens

    EIN 391998816 · Headquarters: MOUNT PLEASANT, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. League of United Latin America Citizens

    EIN 472207165 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. League of United Latin America Citizens

    EIN 812239052 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. League of United Latin American Citizens

    EIN 204748577 · Headquarters: Franklin, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. League of United Latin American Citizens

    EIN 300971704 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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