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. League of United Latin American Citizens

    EIN 611795775 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. League of United Latin American Citizens

    EIN 820799863 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. League of United Latin American Citizens

    EIN 820804643 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. League of United Latin American Citizens

    EIN 900895806 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. League of United Latin American Citizens Council 329

    EIN 900521624 · Headquarters: Waukesha, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. League of Women Voters Marathon County

    EIN 932286826 · Headquarters: Wausau, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. League of Women Voters of Dane County Inc

    EIN 390892881 · Headquarters: Madison, WI, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. League of Women Voters of Douglas County

    EIN 991153653 · Headquarters: Superior, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. League of Women Voters of Greater Green Bay Inc

    EIN 883799822 · Headquarters: GREEN BAY, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. League of Women Voters of Milwaukee Co Sub League of Women Voters of Wisconsin

    EIN 396096750 · Headquarters: WEST ALLIS, WI, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. League of Women Voters of Wisconsin

    EIN 823704784 · Headquarters: Menomonie, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. League of Women Voters of Wisconsin Advocacy Network Inc

    EIN 390713765 · Headquarters: Madison, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. League of Women Voters of Wisconsin Education Fund Inc

    EIN 811389621 · Headquarters: New Richmond, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. League of Women Voters of Wisconsin Education Fund Inc

    EIN 821960801 · Headquarters: Sheboygan, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. League of Women Voters of Wisconsin Inc

    EIN 203230085 · Headquarters: Platteville, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  16. League of Women Voters of Wisconsin Inc

    EIN 204272399 · Headquarters: Poynette, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  17. League of Women Voters of Wisconsin Inc

    EIN 237016090 · Headquarters: Appleton, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. League of Women Voters of Wisconsin Inc

    EIN 237016091 · Headquarters: Ashland, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. League of Women Voters of Wisconsin Inc

    EIN 237016093 · Headquarters: Beloit, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. League of Women Voters of Wisconsin Inc

    EIN 237016099 · Headquarters: GREEN BAY, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  21. League of Women Voters of Wisconsin Inc

    EIN 237016101 · Headquarters: Janesville, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. League of Women Voters of Wisconsin Inc

    EIN 237016103 · Headquarters: La Crosse, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. League of Women Voters of Wisconsin Inc

    EIN 237016104 · Headquarters: Madison, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. League of Women Voters of Wisconsin Inc

    EIN 237016108 · Headquarters: Port Washington, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. League of Women Voters of Wisconsin Inc

    EIN 237016242 · Headquarters: Ripon, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. League of Women Voters of Wisconsin Inc

    EIN 237016246 · Headquarters: Sturgeon Bay, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. League of Women Voters of Wisconsin Inc

    EIN 237016251 · Headquarters: Whitewater, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. League of Women Voters of Wisconsin Inc

    EIN 237030268 · Headquarters: Oshkosh, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. League of Women Voters of Wisconsin Inc

    EIN 237078041 · Headquarters: Wisconsin Rapids, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. League of Women Voters of Wisconsin Inc

    EIN 391609121 · Headquarters: MADISON, WI, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. League of Women Voters of Wisconsin Inc

    EIN 396095557 · Headquarters: Appleton, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  32. League of Women Voters of Wisconsin Inc

    EIN 462410915 · Headquarters: Rhinelander, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. League of Women Voters of Wisconsin Inc

    EIN 911774609 · Headquarters: Kewaunee, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  34. League of Young Voters Education Fu

    EIN 760744153 · Headquarters: Milwaukee, WI, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990

  35. Leah Foundation Inc

    EIN 871385072 · Headquarters: MILWAUKEE, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  36. Lean on Me Lakeshore Incorporated

    EIN 832802944 · Headquarters: Manitowoc, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Leap for Joy Incorporated

    EIN 872766838 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Leap of Faith Group Inc

    EIN 651275174 · Headquarters: DE PERE, WI, US · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Leap of Faith Ministries Inc

    EIN 300102852 · Headquarters: Neenah, WI, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  40. Learn & Play Daycare & Preschool Inc

    EIN 391947327 · Headquarters: BLACK RIVER FALLS, WI, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990

  41. Learn 2 Fish with Us Inc

    EIN 471251559 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Learn Build Fly Inc

    EIN 473287245 · Headquarters: WAUSAU, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Learn-a-lot Preschool of Greenwood Inc

    EIN 391637171 · Headquarters: Greenwood, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Learning 2 Live Again

    EIN 422532771 · Headquarters: Stoughton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Learning Atrium Inc

    EIN 843438732 · Headquarters: VERONA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Learning Disabilities Association of Wisconsin

    EIN 237378787 · Headquarters: Franklin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Learning Fund Incorporated

    EIN 270707094 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Learning in Retirement of Waukesha County Inc

    EIN 831253862 · Headquarters: WAUKESHA, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Learning Is Fun International Inc

    EIN 320026867 · Headquarters: Madison, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Learning Through Golf Foundation Inc

    EIN 205710365 · Headquarters: DE PERE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Learning Together Family Literacy

    EIN 391935714 · Headquarters: HOLMEN, WI, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  52. Least of These

    EIN 882291376 · Headquarters: Spooner, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Least of These International Ministries Inc

    EIN 010786496 · Headquarters: MILWAUKEE, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. Least of These Players Co

    EIN 464760422 · Headquarters: Elkhart Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Leathernecks Motorcycle Club Wisconsin

    EIN 471445487 · Headquarters: New London, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Leathernecks War Eagles Inc

    EIN 453025641 · Headquarters: New Richmond, WI, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  57. Leau Claire Jazz Society

    EIN 882561457 · Headquarters: EAU CLAIRE, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Leaven Inc

    EIN 391572168 · Headquarters: MENASHA, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Lebanon Historical Society Inc

    EIN 391913246 · Headquarters: Lebanon, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Lebanon Lions Club of International Assoc of Lions Clubs

    EIN 541541458 · Headquarters: Lebanon, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Lebelle-Smith Scholarship Fund Inc

    EIN 851742218 · Headquarters: Oshkosh, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Ledge Games Inc

    EIN 850805421 · Headquarters: FOND DU LAC, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Ledgefest Inc

    EIN 463490290 · Headquarters: De Pere, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  64. Ledgeview Firefighters Association

    EIN 934950650 · Headquarters: DE PERE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Lee Lake Conservation Club Inc

    EIN 391274149 · Headquarters: Pound, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Lee M Gentine Family Foundation

    EIN 472448799 · Headquarters: PLYMOUTH, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Lee Proper Scholarshp Fd Tr

    EIN 846315632 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  68. Leenasun Foundation Incorporated

    EIN 992826679 · Headquarters: Brown Deer, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Leffin Family Foundation Inc

    EIN 463277849 · Headquarters: Lake Geneva, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Lefkovitz Foundation

    EIN 363734049 · Headquarters: Elkhorn, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  71. Legacies Arts Project

    EIN 271973169 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Legacy Athletics Inc

    EIN 461480284 · Headquarters: JANESVILLE, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  73. Legacy Ball Club Inc

    EIN 842596507 · Headquarters: Mukwonago, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Legacy Builders Ministries Inc

    EIN 710974317 · Headquarters: Brookfield, WI, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Legacy Builders of Woodbury Inc

    EIN 800549817 · Headquarters: Hudson, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Legacy Camps International Inc

    EIN 271700920 · Headquarters: Eau Claire, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Legacy Christian Schools Corporation

    EIN 923442097 · Headquarters: MANITOWOC, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Legacy Committee Inc

    EIN 873985462 · Headquarters: OCONOMOWOC, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Legacy Foundation of Central Wisc

    EIN 472978943 · Headquarters: WISCONSIN RAPIDS, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Legacy Group of America Foundation Inc

    EIN 270712976 · Headquarters: DE PERE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Legacy Home and Respite Care Foundation Inc

    EIN 931957321 · Headquarters: MILWAUKEE, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Legacy International

    EIN 800235383 · Headquarters: MINONG, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  83. Legacy Investment for a Virtuous Society Inc

    EIN 830658111 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Legacy Living International Inc

    EIN 203688217 · Headquarters: hudson, WI, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  85. Legacy Midwest Renewal Corporation

    EIN 371487714 · Headquarters: MILWAUKEE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Legacy Redevelopment Corporation

    EIN 311724109 · Headquarters: MILWAUKEE, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Legacy Softball

    EIN 934473141 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Legacy Timber Foundation Inc

    EIN 393617038 · Headquarters: Wausau, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Legal Action of Wisconsin Inc

    EIN 391077192 · Headquarters: MILWAUKEE, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Legal Aid Society of Door County Inc

    EIN 391649959 · Headquarters: STURGEON BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Legal Aid Society of Milwaukee Inc

    EIN 390806284 · Headquarters: MILWAUKEE, WI, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Legal Association for Women

    EIN 391666111 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Legal Mentor Network

    EIN 872270924 · Headquarters: MADISON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  94. Legend Lake Channel Kruisers Inc

    EIN 271385076 · Headquarters: Cottage Grove, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Legend Lake Property Owners Association

    EIN 237240349 · Headquarters: Keshena, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Legendary Holy Gospel Singers

    EIN 991985700 · Headquarters: Milwaukee, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  97. Legends and Legacies Foundation

    EIN 462123244 · Headquarters: BRISTOL, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  98. Legends Basketballinc

    EIN 364609526 · Headquarters: GREEN BAY, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  99. Legislative Semester Inc

    EIN 882680894 · Headquarters: ASHLAND, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. Leigh D Dail Testamentary Trust for Cook

    EIN 756056603 · Headquarters: MILWAUKEE, WI, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990

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