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. Archer M Huntington Fbo Hispanic

    EIN 066022345 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990

  2. Archery Project

    EIN 202733598 · Headquarters: Baraboo, WI, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  3. Archie & Viola Meinerz Family Foundation Inc

    EIN 391713840 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Archie C & Gertrude C Cammack Tr

    EIN 936053590 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. Archies Angels Inc

    EIN 845020328 · Headquarters: De Pere, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Arcos Milwaukee Inc

    EIN 274561844 · Headquarters: Milwaukee, WI, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  7. Ardent Lives Inc

    EIN 863474464 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  8. Area 5-Central Division Scca Inc

    EIN 680624479 · Headquarters: Hubertus, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. Area Ambassadors Reaching Out Worldwide Inc

    EIN 934078197 · Headquarters: PLEASANT PRAIRIE, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Area Community Theater Inc

    EIN 391305309 · Headquarters: TOMAH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Area Historical Tribute Inc

    EIN 872176222 · Headquarters: Fairchild, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Area Religious Special Education

    EIN 391661754 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Area Thrift Shop

    EIN 391630637 · Headquarters: MONDOVI, WI, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  14. Areaa Greater Milwaukee Co

    EIN 990955504 · Headquarters: GREENFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Arena Business Association

    EIN 261778163 · Headquarters: Arena, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  16. Arena Elementary Pto

    EIN 273047493 · Headquarters: Arena, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Arena Fire Board

    EIN 391689721 · Headquarters: Arena, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Arena Firefighter Museum Inc

    EIN 392033998 · Headquarters: Monona, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  19. Arfs German Shepherd Inc

    EIN 043604944 · Headquarters: Poynette, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Argo Foundation

    EIN 990594820 · Headquarters: Milwaukee, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Argonauts of Wisconsin Inc

    EIN 464166135 · Headquarters: HILBERT, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Argyle Booster Club

    EIN 391837908 · Headquarters: Argyle, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Argyle Community Parks Foundation

    EIN 334035335 · Headquarters: Argyle, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Argyle Education Association

    EIN 391461364 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Ariens Employee Benefit Plan Trust Agreement

    EIN 391275589 · Headquarters: Brillion, WI, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  26. Ariens Sports and Entertainment Foundation Inc

    EIN 991631228 · Headquarters: Brillion, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Arise and Go Ministries Inc

    EIN 844436500 · Headquarters: FRANKLIN, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Arise Milwaukee Inc

    EIN 460580407 · Headquarters: Sussex, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. Arise Physical Therapy Inc

    EIN 862396597 · Headquarters: RACINE, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Arise the Orphan Children Corporation

    EIN 934807901 · Headquarters: Oak Creek, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Ark of Grace Inc

    EIN 810650227 · Headquarters: Superior, WI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. Ark of the Covenant Inc

    EIN 510137356 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Arkdale Lake Association Inc

    EIN 391459947 · Headquarters: Arkdale, WI, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  34. Arlan a Schonberg Irrv Ua

    EIN 416446979 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Arle Catholic Memorial Inc

    EIN 262517285 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Arlington Curling Club

    EIN 390875693 · Headquarters: Arlington, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Arlington Lions Club Inc

    EIN 237310556 · Headquarters: Poynette, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Arlington Poynette Area Clergy Association Inc

    EIN 391462827 · Headquarters: NESHKORO, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. Arlington-dekorra-poynette Elderly Housing Management Inc

    EIN 391442879 · Headquarters: POYNETTE, WI, US · Housing & Shelter · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  40. Arma Milwaukee Chapter Inc

    EIN 237148370 · Headquarters: Wauwatosa, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Armchair Traveler Inc

    EIN 270998991 · Headquarters: Neenah, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  42. Armed Forces Center

    EIN 264568492 · Headquarters: Racine, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Armed Forces Challenge

    EIN 474754745 · Headquarters: Pewaukee, WI, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  44. Armis Dei Classical Christian Academy

    EIN 842183755 · Headquarters: RHINELANDER, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Armory Community Project Inc

    EIN 824803477 · Headquarters: Sheboygan, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  46. Arms for All Inc

    EIN 842500779 · Headquarters: BAYSIDE, WI, US · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  47. Armstrong Child Advocacy and Study Center Inc

    EIN 391247151 · Headquarters: MADISON, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  48. Arndt-bruley Unit No 176 of the American Legion Auxiliary

    EIN 391403979 · Headquarters: Weyauwega, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Arnell Memorial Humane Society

    EIN 411814966 · Headquarters: Amery, WI, United States · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Arno Gunther Charitable Foundation 43P005010

    EIN 262522556 · Headquarters: NEENAH, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. Arnold & Lois Domer Foundation

    EIN 391966526 · Headquarters: Eau Claire, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  52. Arnold Air Society-silver Wings

    EIN 391738683 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Arnold Air Society-silver Wings

    EIN 396077857 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Arnold Fisher Trust for the Homeless

    EIN 396578306 · Headquarters: APPLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Arnold Vanden Wymelenberg Foundation C/o Kathy Rolling

    EIN 396125548 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Arpin Advancement Association Inc

    EIN 900342754 · Headquarters: Auburndale, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Array of Colors Family Daycare

    EIN 412145760 · Headquarters: milwaukee, WI, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Arrowhead Basketball Club

    EIN 392039418 · Headquarters: HARTFORD, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Arrowhead Bible Camp Assn Inc

    EIN 237418962 · Headquarters: New Auburn, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Arrowhead Booster Club

    EIN 391607675 · Headquarters: Hartland, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Arrowhead Center for the Arts Task Force

    EIN 371607182 · Headquarters: Hartland, WI, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  62. Arrowhead Diamond Club

    EIN 824076656 · Headquarters: OCONOMOWOC, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Arrowhead High School Endowment Fund Inc

    EIN 201975746 · Headquarters: HARTLAND, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Arrowhead Scholarship Fund Inc

    EIN 510453773 · Headquarters: HARTLAND, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Arrowhead Union High School Pto

    EIN 932094704 · Headquarters: Hartland, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Arrowhead United Teachers Organization

    EIN 391556871 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Arrowhead Youth Baseball and Softball Inc

    EIN 391635725 · Headquarters: Hartland, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Arrowhead Youth Hockey Association

    EIN 391988085 · Headquarters: HARTLAND, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Arrowhead Youth Lacrosse Club Inc

    EIN 463858081 · Headquarters: Hartland, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Art and Nature Center

    EIN 391127908 · Headquarters: WASHINGTON ISLAND, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Art and Soul Innovations

    EIN 264763207 · Headquarters: Monona, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Art Attack Inc

    EIN 274125842 · Headquarters: Chilton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. Art Connective Inc

    EIN 863966917 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Art Consortium Inc

    EIN 454965545 · Headquarters: MILWAUKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  75. Art Guild of Menomonee Falls

    EIN 562583876 · Headquarters: Menomonee Falls, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Art in Action Inc Snider

    EIN 263550309 · Headquarters: OREGON, WI, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Art in the Courts

    EIN 200054372 · Headquarters: Johnson Creek, WI, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  78. Art Intersection Mke Community Partners Inc

    EIN 923165726 · Headquarters: MILWAUKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Art Is Medicine and Education Center

    EIN 331334559 · Headquarters: Green Bay, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Art of Music Academy Inc

    EIN 843535939 · Headquarters: SOUTH MILWAUKEE, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Art Therapy House Inc

    EIN 473062691 · Headquarters: BROWN DEER, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Artbeet Incorporated

    EIN 203969417 · Headquarters: ALGOMA, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Artcry Inc

    EIN 472977397 · Headquarters: Minong, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Arthur & Blanche Siegler Memorial Foundation

    EIN 391304266 · Headquarters: NECEDAH, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  85. Arthur Allen Burt Charitable Trust

    EIN 936315171 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Arthur and Joan (Dolohanty) Dietrich Foundation

    EIN 260047433 · Headquarters: Madison, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Arthur B and Anna F Mcglothlan Trust

    EIN 446009610 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Arthur C Kootz Foundation C/o William Clyde Surles

    EIN 237418817 · Headquarters: NASHOTAH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  89. Arthur J Donald Family Foundation Inc

    EIN 391480248 · Headquarters: ELM GROVE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  90. Arthur J Hammond Tr R52618007

    EIN 166015014 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  91. Arthur Krichevsky Memorial Scholarship Fund

    EIN 936307981 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  92. Arthur Kungle Jr Charitable Trust

    EIN 326432053 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Arthur Snowmobile Club Inc

    EIN 462018169 · Headquarters: Platteville, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Artisan Partners Foundation Inc

    EIN 872862799 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Artist Resource Transnational Inc

    EIN 992061294 · Headquarters: Hartland, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Artistic Expressions from the Inside Out Inc

    EIN 812112816 · Headquarters: Mauston, WI, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  97. Artists Alive Inc

    EIN 463619455 · Headquarters: Reedsburg, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Artists and Friends Inc

    EIN 455104662 · Headquarters: Viroqua, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Artists for the Humanities Inc

    EIN 260274992 · Headquarters: APPLETON, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Artists Working in Education Inc

    EIN 391945466 · Headquarters: MILWAUKEE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

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