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. Columbus Literacy Council Inc

    EIN 391810911 · Headquarters: columbus, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  2. Columbus Preschool Inc

    EIN 391192835 · Headquarters: Columbus, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Columbus Quarterback Club Inc

    EIN 933480856 · Headquarters: COLUMBUS, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Columbus Softball Association Inc

    EIN 260114193 · Headquarters: Columbus, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Columbus Sportsmans Assoc Inc

    EIN 392005532 · Headquarters: Columbus, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Columbus Target Club

    EIN 824220851 · Headquarters: COLUMBUS, WI, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Columbus Theater Association

    EIN 465253995 · Headquarters: Columbus, WI, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Columbus-fall River Optimist Club

    EIN 934014996 · Headquarters: Lowell, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. Columbus-fall River Sno-blazers Inc

    EIN 510188980 · Headquarters: Columbus, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Combat Aircrews Preservation Society

    EIN 731682316 · Headquarters: ST CROIX FALLS, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Combat Blindness International Inc

    EIN 391531546 · Headquarters: MADISON, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Combat Rosaries for Heroes Inc

    EIN 851576642 · Headquarters: MADISON, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Combat Veterans Motorcycle Association - Wi Inc

    EIN 881975181 · Headquarters: Cudahy, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Combat Veterans Motorcycle Association 45-8 Inc

    EIN 883485813 · Headquarters: Medford, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Combat Veterans Motorcycle Association Chapter 45-1 Inc

    EIN 273240888 · Headquarters: South Milwaukee, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Combat Veterans Motorcycle Association Chapter 45-7

    EIN 831260370 · Headquarters: Manitowoc, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Combat Veterans Motorcycle Association of Wisconsin 45-2

    EIN 844870255 · Headquarters: Eau Claire, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Combat Vets Motorcycle Association 45-3 Inc

    EIN 471760460 · Headquarters: Kimberly, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Combatting Homelessness & Dependency Inc

    EIN 874137337 · Headquarters: GREEN BAY, WI, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Combined Guardians Inc

    EIN 814565742 · Headquarters: Combined Locks, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Combined Locks Advancement Assoc

    EIN 391411708 · Headquarters: COMBINED LOCKS, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Combustion Appliance Training and Education

    EIN 464336119 · Headquarters: WAUNAKEE, WI, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Come Follow Me Inc

    EIN 452527430 · Headquarters: APPLETON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Come Forth Ministries Inc

    EIN 934312556 · Headquarters: Janesville, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Come Out & Play Foundation

    EIN 455390689 · Headquarters: Stevens Point, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Come to Jesus Liberty Ministry Inc

    EIN 872352908 · Headquarters: Menasha, WI, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  27. Come to the Table Inc

    EIN 824085255 · Headquarters: Rock Springs, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  28. Come Together Lake Country Inc

    EIN 921629169 · Headquarters: Hartland, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Comenius Academy Inc

    EIN 332701098 · Headquarters: De Pere, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  30. Comer Science & Education Foundation

    EIN 364244783 · Headquarters: WAUKESHA, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  31. Comets Community in Action Inc

    EIN 832299531 · Headquarters: Delavan, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Comfort and Joy

    EIN 852843862 · Headquarters: OREGON, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Comfort Home CBRF Training Center Inc

    EIN 473515847 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Comfort Inc

    EIN 833753585 · Headquarters: MILWAUKEE, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Comforter Ministry Incorporated

    EIN 270261885 · Headquarters: Wisconsin Rapids, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Coming Full Circle Inc

    EIN 833133812 · Headquarters: Cedarburg, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Comite Festival Mexicano Wisconsin Inc

    EIN 204601742 · Headquarters: Madison, WI, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Commack Presbyterian Church Trust R55836002

    EIN 526186932 · Headquarters: MILWAUKEE, WI, USA · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  39. Commander Wallace P Buerschinger Charitable Foundation

    EIN 205091063 · Headquarters: Green Bay, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Commerce Operations Foundation

    EIN 393709215 · Headquarters: Wausau, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Commercial Association of Realtors of Wisconsin Inc

    EIN 391772140 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Commercial Brokers Group Inc

    EIN 392000300 · Headquarters: MADISON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Commercial Corridors Institute Inc

    EIN 825192762 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Committee for Responsible Land Use Inc

    EIN 274001697 · Headquarters: Bayfield, WI, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  45. Committee for the Promotion of Excellence in Music

    EIN 161641336 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Committee to Reelect Marilyn K Franklin

    EIN 472716620 · Headquarters: Fox Point, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  47. Commmunity Hope Enterprise Inc

    EIN 812371924 · Headquarters: Milwaukee, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Common Arts Inc

    EIN 391661753 · Headquarters: Lafarge, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Common Ground Action Inc

    EIN 800885727 · Headquarters: Milwaukee, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Common Ground Healthcare Foundation

    EIN 883360460 · Headquarters: BROOKFIELD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. Common Ground Inc

    EIN 201545635 · Headquarters: Milwaukee, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Common Ground Ministry Inc

    EIN 392005369 · Headquarters: MILWAUKEE, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Common Ground Works Inc

    EIN 883423505 · Headquarters: Milwaukee, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Common Grounds Coffee House

    EIN 391988957 · Headquarters: Burlington, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Common Grounds Coffee House and Theater

    EIN 481261412 · Headquarters: Warrens, WI, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  56. Common Sense for America Inc

    EIN 994171383 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Common Threads Family Resource Center

    EIN 205196210 · Headquarters: MADISON, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Common Wealth Development Inc

    EIN 391323500 · Headquarters: MADISON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Common-sense Institute of Wisconsin

    EIN 392090910 · Headquarters: Janesville, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Commonheart Inc F/k/a Marquardt Home & Community Based

    EIN 391940920 · Headquarters: WATERTOWN, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Commons Homeschool Resource Center

    EIN 993818856 · Headquarters: Deerbrook, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Commonwealth Lodge 325 Free and Accepted Masons

    EIN 390220125 · Headquarters: Dousman, WI, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Commonwealth Lodge 325 Free and Accepted Masons

    EIN 390733903 · Headquarters: Dousman, WI, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Commonwealth Tree Inc

    EIN 300294601 · Headquarters: Janesville, WI, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Commun Ity Lsu Tigers Inc

    EIN 463784566 · Headquarters: Pewaukee, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Communication Champions Club Co

    EIN 394345267 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Communication Connections

    EIN 275056731 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  68. Communication Development Center Foundation Inc

    EIN 263322829 · Headquarters: MADISON, WI, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  69. Communication Development Center Inc

    EIN 392003261 · Headquarters: PRAIRIE DU SAC, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Communication Madison

    EIN 844965009 · Headquarters: Madison, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Communication Workers of America

    EIN 390828901 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. Communication Workers of America

    EIN 390915412 · Headquarters: Vesper, WI, US · Employment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Communication Workers of America

    EIN 390933139 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  74. Communication Workers of America

    EIN 390972525 · Headquarters: Racine, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Communication Workers of America

    EIN 391161032 · Headquarters: Elkhorn, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Communication Workers of America

    EIN 391170271 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Communication Workers of America

    EIN 391178856 · Headquarters: SUN PRAIRIE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Communication Workers of America

    EIN 396069261 · Headquarters: superior, WI, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  79. Communication Workers of America

    EIN 396075620 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  80. Communication Workers of America

    EIN 396075864 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Communication Workers of America

    EIN 396077907 · Headquarters: JANESVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Communication Workers of America

    EIN 396078178 · Headquarters: VESPER, WI, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Communication Workers of America

    EIN 396089100 · Headquarters: Wisconsin Rapids, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Communication Workers of America

    EIN 396126178 · Headquarters: milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Communication Workers of America

    EIN 416037131 · Headquarters: Iron river, WI, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  86. Communication Workers of America

    EIN 911908536 · Headquarters: Sheboygan, WI, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Communications Workers of America L-34051-milw Newspaper Guild Local 51

    EIN 391491950 · Headquarters: MILWAUKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  88. Communications Workers of America Local 4603

    EIN 390821675 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Communications Workers of America Local 4603 Retired Members

    EIN 611723394 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Communications Workers of America Local 4652

    EIN 852436565 · Headquarters: MADISON, WI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Communities for International Development Inc

    EIN 200477772 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  92. Communities Living in Christ

    EIN 264814902 · Headquarters: WAUKESHA, WI, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Communities of Crocus Inc

    EIN 880831170 · Headquarters: PLEASANT PRAIRIE, WI, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Communities Off N Funning Inc

    EIN 455171725 · Headquarters: Galesville, WI, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. Communities United in Education Inc

    EIN 421607780 · Headquarters: Cornell, WI, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  96. Communities United in Education of Siren and Webster Inc

    EIN 880673838 · Headquarters: Siren, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Communities Youth Activities Council Ltd

    EIN 237296769 · Headquarters: Waukau, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Community & Healthcare Intervention For

    EIN 900428317 · Headquarters: RACINE, WI, USA · Health Care · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  99. Community - Learning - Design Corporation Inc

    EIN 822792070 · Headquarters: Edgerton, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Community Action Coalition for South Central Wisconsin Inc

    EIN 391053827 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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