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. Landon-spalding Memorial Library Trust

    EIN 356009260 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  2. Landover Atvutv Club Inc

    EIN 562400583 · Headquarters: CONOVER, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Landscape Ministries Llc

    EIN 834218743 · Headquarters: Pewaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Landscapes for Life Foundation Inc

    EIN 262411378 · Headquarters: Mosinee, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Landscapes for the Future

    EIN 923800474 · Headquarters: Hartland, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Lane 4 the Alex Kultgen Memorial Foundation

    EIN 922909706 · Headquarters: ELKHORN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Lanes Way Inc

    EIN 841735334 · Headquarters: Elkhorn, WI, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. Lang Charitable Found

    EIN 876115493 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Lange-ostrander-hurd Post 62

    EIN 861173190 · Headquarters: Columbus, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Langford Moreau Society Inc

    EIN 994295533 · Headquarters: Mequon, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Langlade Area Arts

    EIN 800748702 · Headquarters: Deerbrook, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Langlade Area Mountain Bike Association

    EIN 263026111 · Headquarters: WEST BEND, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Langlade County 4-H Goat Project

    EIN 882072258 · Headquarters: Antigo, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Langlade County Association of Emergency Medical Services

    EIN 262679570 · Headquarters: Antigo, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  15. Langlade County Chapter of the Wisconsin Right to Life Inc

    EIN 391768058 · Headquarters: Antigo, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Langlade County Community Ceramics

    EIN 872946430 · Headquarters: Bryant, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Langlade County Crime Stoppers Inc

    EIN 371527043 · Headquarters: ANTIGO, WI, US · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  18. Langlade County Dairy Promotion Committee Inc

    EIN 391779053 · Headquarters: Antigo, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Langlade County Economic Development Corporation

    EIN 262179693 · Headquarters: ANTIGO, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Langlade County Fair Inc

    EIN 833810223 · Headquarters: Antigo, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Langlade County Farm Bureau Coop

    EIN 390824308 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Langlade County Historical Society Inc

    EIN 391208809 · Headquarters: Antigo, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Langlade County Humane Society Inc

    EIN 391375237 · Headquarters: Antigo, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Langlade County Rea

    EIN 271707014 · Headquarters: Antigo, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Langlade County Rural Fire Control

    EIN 391433964 · Headquarters: ANTIGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Langlade County Ski Club Inc

    EIN 200192216 · Headquarters: BRYANT, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Langlade County Snowmobile Council

    EIN 391474146 · Headquarters: BRYANT, WI, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  28. Langlade County Trap Club Inc

    EIN 391442886 · Headquarters: Antigo, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Langlade County Waterways Association Inc

    EIN 391971532 · Headquarters: PEARSON, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  30. Langlade Figure Skating Club Inc

    EIN 391827395 · Headquarters: Birnamwood, WI, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  31. Langtaa Songtaa for Relief Inc

    EIN 333487417 · Headquarters: SUN PRAIRIE, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Language of Dance Center Inc

    EIN 061489819 · Headquarters: STEVENS POINT, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Lannon Home and School Association

    EIN 264260679 · Headquarters: LANNON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Lannon Junior Baseball Inc

    EIN 475089946 · Headquarters: Menomonee Falls, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Lannon Stone Foundation Inc

    EIN 201842693 · Headquarters: SUSSEX, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Lannoye Elementary Parent Teacher Organization

    EIN 391725947 · Headquarters: Green Bay, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Lantz Air Flyers Inc

    EIN 391732835 · Headquarters: OCONOMOWOC, WI, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Lao Buddhist Temple of Madison Inc

    EIN 870814234 · Headquarters: Cottage Grove, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Lao Community Center of Wisconsin Inc

    EIN 870920501 · Headquarters: OAK CREEK, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Lao Cultural Preservation Community of Brown County Inc

    EIN 994336300 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Laona Alumni Foundation Inc

    EIN 020708982 · Headquarters: Laona, WI, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. Laona Area Chamber of Commerce Inc

    EIN 822306735 · Headquarters: LAONA, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Laona Beautifying Committee

    EIN 873558779 · Headquarters: Laona, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Laona Education Association

    EIN 391492455 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Laona Education Support Personnel Association

    EIN 262771557 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Laona Non-profit Housing Corp

    EIN 391178910 · Headquarters: LA CROSSE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Laona Rescue Unit Inc

    EIN 391197703 · Headquarters: Laona, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Laona Wabeno Youth Wrestling

    EIN 814857090 · Headquarters: Laona, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Lapham Peak Ski Club

    EIN 814851392 · Headquarters: Delafield, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Lapointe Financial Inc

    EIN 272421845 · Headquarters: ODANAH, WI, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  51. Lariviere Riders Inc

    EIN 205846201 · Headquarters: PRAIRIE DU CHIEN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Larrabee Safety Education

    EIN 510555361 · Headquarters: CLINTONVILLE, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Larrs - Lakeshore Avian and Reptile Rescue and Sanctuary Inc

    EIN 473992111 · Headquarters: Sheboygan Falls, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Larry and Donna Pulkrabek Foundation Inc

    EIN 831603286 · Headquarters: SUPERIOR, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Larry Fritsch Baseball Card Museum Ltd

    EIN 263021222 · Headquarters: Stevens Point, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Larsen Family Foundation Inc

    EIN 391919058 · Headquarters: DE PERE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  57. Larsen Family Public Library Inc

    EIN 204981366 · Headquarters: WEBSTER, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Larson John & Beverly Foundation 1035008828

    EIN 396687483 · Headquarters: ONALASKA, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Las Casas Dominicans in Ministry with Native Americans Inc

    EIN 042639941 · Headquarters: RACINE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Lasco Foundation

    EIN 742455727 · Headquarters: STEVENS POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Laskin Family Foundation Inc C/o James N Phillips

    EIN 396107521 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. Lassid Ministries Inc

    EIN 043698740 · Headquarters: WAUWATOSA, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Last Day Music Inc

    EIN 932752988 · Headquarters: JUNEAU, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Last House on the Block Inc

    EIN 208079025 · Headquarters: RACINE, WI, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Last Paw Rescue Inc

    EIN 461742992 · Headquarters: TOMAH, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Last Wilderness Alliance Inc

    EIN 871716040 · Headquarters: Presque Isle, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Last Wilderness Conservation Association

    EIN 391788228 · Headquarters: PRESQUE ISLE, WI, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Latheredup Ministries

    EIN 270972170 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  69. Latin American Adoptive Families of Wisconsin Inc

    EIN 161680627 · Headquarters: Wauwatosa, WI, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  70. Latin American Mission Program

    EIN 900594625 · Headquarters: Edgerton, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  71. Latin American Missions Board Inc

    EIN 352111411 · Headquarters: MT PLEASANT, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Latin Mass Association Inc

    EIN 391344104 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Latin-ballroom Dance Club

    EIN 680580555 · Headquarters: Pewaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Latinas Unidas of Wisconsin Inc

    EIN 830362594 · Headquarters: Sheboygan, WI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Latino Academy of Workforce Development Inc

    EIN 872679293 · Headquarters: MADISON, WI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Latino Arts Inc

    EIN 391548491 · Headquarters: MILWAUKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Latino Business Association Inc

    EIN 205323541 · Headquarters: GREEN BAY, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  78. Latino Chamber of Commerce of Dane County Inc

    EIN 261771853 · Headquarters: Madison, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Latino Chamber of Commerce of Southeastern WI Inc

    EIN 814970439 · Headquarters: Milwaukee, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Latino Ent Network of SEW Inc

    EIN 205987240 · Headquarters: Milwaukee, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Latino Historical Society of Wisconsin Inc

    EIN 205133248 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Latino Professionals Association Inc

    EIN 813589562 · Headquarters: Sun Prairie, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Latino Service Providers Coalition

    EIN 262245112 · Headquarters: Beloit, WI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Latino Veterans Legacy of Valor Foundation Inc

    EIN 262300202 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Latinos Organizing for Understanding and Development Inc

    EIN 922733278 · Headquarters: MADISON, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Latinos United for College Education Scholarships

    EIN 452699928 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Latinx Talk Inc

    EIN 334185823 · Headquarters: Madison, WI, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Lato Family Foundation Inc

    EIN 205677633 · Headquarters: WAUKESHA, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Latoyas Legacy Inc

    EIN 873502942 · Headquarters: Pardeeville, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Latter Rain Divine Full Gospel Multi-cultural Min

    EIN 562305005 · Headquarters: Milwaukee, WI, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  91. Lau & Bea Christensen Charitable Foundat

    EIN 208837127 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Laudate Jesu Children of Kenya

    EIN 831665688 · Headquarters: Muskego, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Laudato Si Project Inc

    EIN 811948937 · Headquarters: HARTFORD, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Lauderdale Lakes Aqua Skiers Inc

    EIN 391398727 · Headquarters: WHITEWATER, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Lauderdale Lakes Improvement Association

    EIN 391037589 · Headquarters: ELKHORN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Lauderdale Lakes Yacht Club Inc

    EIN 391324459 · Headquarters: Elkhorn, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Lauderdale Lakes Yacht Club Safety and Education Fund

    EIN 391327231 · Headquarters: Elkhorn, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Lauderdale-lagrange Fire Dept Inc

    EIN 202284555 · Headquarters: Whitewater, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Laugh Your Way America Spanish Operations Inc

    EIN 275497835 · Headquarters: Green Bay, WI, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  100. Laughing Bovine Flying Club Incorporated

    EIN 832015612 · Headquarters: MONROE, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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