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. Compel Them to Come Inc

    EIN 651224722 · Headquarters: Wawatosa, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Compete for a Cure Inc

    EIN 884005856 · Headquarters: Superior, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Competitive Wisconsin Inc

    EIN 391398399 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Complementary Care and Education

    EIN 454048281 · Headquarters: RICE LAKE, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Complete Fundamentals Incorporated

    EIN 822012183 · Headquarters: Brookfield, WI, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. Comprehensive Health Education Inc

    EIN 311793292 · Headquarters: Milwaukee, WI, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  7. Comprehensive Service Integration of Fond Du Lac County Inc

    EIN 813711151 · Headquarters: FOND DU LAC, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Computer Club of Kenosha Senior Center

    EIN 464854133 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  9. Comunidad De Fe El Shaddai

    EIN 455075736 · Headquarters: Janesville, WI, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  10. Comunidad Hispana

    EIN 432053265 · Headquarters: Merrill, WI, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Con of the Lakes

    EIN 823408439 · Headquarters: Burlington, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Concerned Actuaries Group Inc

    EIN 822595741 · Headquarters: Mequon, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Concerned Auto Recyclers of Wisconsin

    EIN 391315714 · Headquarters: SURING, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Concerned Black Citizens of Beloit

    EIN 842502990 · Headquarters: Beloit, WI, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Concerned Citizens Coalition

    EIN 331347315 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Concerned Citizens Coalition on Alcohol & Other Drug Abuse

    EIN 391700947 · Headquarters: Kenosha, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Concerned Citizens of Newport Inc

    EIN 392006372 · Headquarters: Wisconsin Dells, WI, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  18. Concerned Club of Green Bay- Northeast Region of Wisconsin

    EIN 391239247 · Headquarters: GREEN BAY, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. Concerts at the Portage

    EIN 922214343 · Headquarters: Portage, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Concord Center Clovers

    EIN 371791750 · Headquarters: Jefferson, WI, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  21. Concord Chamber Orchestra Incorpora

    EIN 391496749 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Concord Historical Society Inc

    EIN 391765204 · Headquarters: SULLIVAN, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Concordia Catechetical Academy Inc

    EIN 882457435 · Headquarters: SUSSEX, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Concordia University Wisconsin

    EIN 390833608 · Headquarters: Mequon, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Concordia University Wisconsin Foundation Inc

    EIN 396077337 · Headquarters: MEQUON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Concrete Nanotechnology and Nanoscience Society

    EIN 472723361 · Headquarters: MILWAUKEE, WI, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Concrete Pump Manufacturers Association

    EIN 411951117 · Headquarters: Racine, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  28. Cone Credit Union

    EIN 391137123 · Headquarters: NEENAH, WI, USA · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990

  29. Conexiones Inc

    EIN 853891595 · Headquarters: GREENFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Conference of Celtic Women Inc

    EIN 030552717 · Headquarters: WAUWATOSA, WI, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  31. Conference of Grand Masters of Masons in North America Inc

    EIN 800282526 · Headquarters: Dousman, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Conference of Grand Secretaries of North America

    EIN 356029128 · Headquarters: Dousman, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Conference on Language Modeling Inc

    EIN 990723468 · Headquarters: APPLETON, WI, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Conference Point Center

    EIN 390925300 · Headquarters: LAKE GENEVA, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Confluence Council Inc

    EIN 455405233 · Headquarters: EAU CLAIRE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Confrerie De-la-chaine Des Rotisseurs Ltd

    EIN 391785071 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Confrerie De-la-chaine Des Rotisseurs Ltd

    EIN 921994139 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Congolese Community of Wisconsin

    EIN 460501924 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Congolese-american Foundation for Education

    EIN 203322351 · Headquarters: MILWAUKEE, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Congregation Pre School

    EIN 391017541 · Headquarters: La Crosse, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Congregational Foundation Inc

    EIN 412091039 · Headquarters: OAK CREEK, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Congregational Home Inc

    EIN 391167483 · Headquarters: BROOKFIELD, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Congregations United to Serve Humanity Inc

    EIN 201643797 · Headquarters: KENOSHA, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  44. Congress for the New Urbanism in Wisconsin

    EIN 275065691 · Headquarters: Madison, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Connect House Sober Living Foundation Inc

    EIN 462363483 · Headquarters: Madison, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  46. Connect Inc

    EIN 900806514 · Headquarters: Green Bay, WI, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. Connect Madison Inc

    EIN 461986261 · Headquarters: MIDDLETON, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  48. Connect with Purpose

    EIN 822868469 · Headquarters: DORCHESTER, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Connect-nourish-grow Inc

    EIN 921315058 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Connected Equine Development and Rehabilitation Center Inc

    EIN 931609013 · Headquarters: Mount Horeb, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Connecting All People Inc

    EIN 991795329 · Headquarters: Racine, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Connecting Communities Inc

    EIN 334441852 · Headquarters: New Richmond, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Connection Through Compassion Inc

    EIN 832396204 · Headquarters: Middleton, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Connections Place Inc

    EIN 472174620 · Headquarters: Minocqua, WI, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Connextions Inc

    EIN 812082849 · Headquarters: Madison, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Connexus Association Inc

    EIN 611473074 · Headquarters: WAUSAU, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Connexus Credit Union

    EIN 390263945 · Headquarters: Wausau, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Connie Benoit Memorial Golf Outing

    EIN 921182451 · Headquarters: De Pere, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Connie Goldman Productions

    EIN 411443193 · Headquarters: Hudson, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  60. Connies Just for Kids Daycare Inc

    EIN 391715107 · Headquarters: SPARTA, WI, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990

  61. Connor Edwardson Legacy Foundation

    EIN 993575546 · Headquarters: Rhinelander, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Connor Foundation

    EIN 396126564 · Headquarters: WISCONSIN RAPIDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Connor Glynn Foundation

    EIN 812648024 · Headquarters: Hartland, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Connors Lake Lake of the Pines Lake Association Inc

    EIN 270104152 · Headquarters: Phillips, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Conover Chamber of Commerce Incorporated

    EIN 391161621 · Headquarters: CONOVER, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Conover Lions Club Inc

    EIN 391213244 · Headquarters: Conover, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Conover Sno-buddies

    EIN 391911363 · Headquarters: CONOVER, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Conquering Congenital Heart Disease

    EIN 463576700 · Headquarters: Middleton, WI, USA · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Conquering Congenital Heart Disease

    EIN 821625343 · Headquarters: Fitchburg, WI, US · Medical Research · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Conquering Lions Fc Inc

    EIN 832388099 · Headquarters: Milwaukee, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Conrad a Elvehjem School Pto

    EIN 030594081 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Conrad Gardens Neighborhood Association

    EIN 931919310 · Headquarters: MILWAUKEE, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Conradh Na Gaeilge-craobh Curtin

    EIN 391894198 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Conran Fire Dept Medal Fund 331360960R50994004

    EIN 136031557 · Headquarters: MILWAUKEE, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2010 · Primary form: IRS Form 990

  75. Conrath Housing Inc

    EIN 391926674 · Headquarters: RICE LAKE, WI, USA · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  76. Conroy Family Foundation Inc

    EIN 832315197 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Conscientious Conservatives Club

    EIN 874348425 · Headquarters: Oregon, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  78. Conservancy for Healing &

    EIN 260078171 · Headquarters: FRANKLIN, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Conservation Ag Foundation Inc

    EIN 934608656 · Headquarters: Brookfield, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Conservation Club of Kenosha County Inc

    EIN 390923333 · Headquarters: KENOSHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Conservation Dogs Collective Inc

    EIN 814961971 · Headquarters: MILWAUKEE, WI, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Conservation Education Inc of Manitowoc County Wisconsin

    EIN 396054610 · Headquarters: Reedsville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Conservation Home Energy Retrofit Program Inc

    EIN 364743526 · Headquarters: Arcadia, WI, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Conservatives for a Strong America Action Fund

    EIN 861663140 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  85. Conserve School

    EIN 364140938 · Headquarters: Land O' Lakes, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Constitution Counts Inc

    EIN 462027208 · Headquarters: Rice Lake, WI, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  87. Constitutional Policing Support Fun D

    EIN 412574096 · Headquarters: BROOKFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Constitutional Rights Defense Fund

    EIN 881469123 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Constr & Gen Laborers Local 330 Local Union No 330

    EIN 201169193 · Headquarters: MENASHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Construction and General Laborers Union Building Corporation

    EIN 396084701 · Headquarters: Madison, WI, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Construction and General Laborers Union Local Number 464

    EIN 390189279 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Construction Career Development Academy

    EIN 453775783 · Headquarters: Madison, WI, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Construction Financial Management Association

    EIN 391680576 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Construction Financial Management Association

    EIN 391728050 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Construction Financial Management Association of Milwaukee

    EIN 222766424 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Construction Labor Management Council of Greater Wisconsin Inc

    EIN 391638209 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Construction Labor Management Council of Southeast Wisconsin Inc

    EIN 331098649 · Headquarters: MILWAUKEE, WI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Construction Management Association of America Inc

    EIN 464703598 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Construction Training Inc

    EIN 352309160 · Headquarters: MADISON, WI, USA · Science & Technology · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  100. Constructivists Theatre Inc

    EIN 831893809 · Headquarters: MILWAUKEE, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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