Nonprofits in Appleton, Wisconsin

Nonprofits in Appleton, Wisconsin. Browse 867 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. Ice Time Manangement Inc

    EIN 392010580 · Headquarters: Appleton, WI, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  2. Iglesia De Cristo Mision Christiana Elim

    EIN 391962195 · Headquarters: Appleton, WI, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  3. Iiba Northeast Wisconsin Chapter

    EIN 263840094 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  4. Indus of Fox Valley Inc

    EIN 331023766 · Headquarters: APPLETON, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Infant Welfare Circle

    EIN 396063300 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Inspire Sports

    EIN 471007573 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Institute of Management Accountants Inc

    EIN 391493924 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Insulation Contractors Association of Northern Wi & Upper Michigan

    EIN 391663255 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Insulation Contractors Association of Northern Wi & Upper Michigan

    EIN 391663256 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. International Association for Clear Thinking Inc

    EIN 616966394 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. International Association of Agricultural Economists Inc

    EIN 461363452 · Headquarters: APPLETON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. International Association of Fire Fighters

    EIN 912004469 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. International Association of Lions Clubs

    EIN 391839107 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  14. International Association of Lions Clubs

    EIN 391890736 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. International Association of Lions Clubs

    EIN 396076238 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. International Association of Machinists & Aerospace Workers

    EIN 510160703 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. International Brotherhood of Electrical Workers Local 577

    EIN 390918437 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. International Campaign Against Blindness

    EIN 453749720 · Headquarters: Appleton, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  19. International Conference on Learning Representations

    EIN 830663329 · Headquarters: APPLETON, WI, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Invest in Her Foundation Inc

    EIN 832046948 · Headquarters: APPLETON, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Irish Fest of the Fox Cities Inc

    EIN 844289156 · Headquarters: APPLETON, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Ispanos Unidos Allundando Organisaciones

    EIN 392022272 · Headquarters: APPLETON, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  23. Janet Berry Elementary Parent Teacher Organization Inc

    EIN 271796015 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Jaycees of Wisconsin Foundation Inc

    EIN 396124773 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Jci Wisconsin Inc

    EIN 390942522 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Jenbek Foundation

    EIN 316065560 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Jerry L Andrew Article Iii Trust Fbo Mccf An

    EIN 866362201 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  28. Jim Braun Memorial Golf Outing

    EIN 990515560 · Headquarters: APPLETON, WI, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Jj Cares

    EIN 392283979 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Johnston Pta

    EIN 237162407 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Joyful Noise Children's Center Llc

    EIN 270259684 · Headquarters: APPLETON, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Jukebox Quartet

    EIN 461266795 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Junior Patriots Baseball Club Inc

    EIN 272387922 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Jwt Special Trust Dated September 17 2012

    EIN 466273245 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  35. K&r Small Animal Sanctuary Inc

    EIN 275191424 · Headquarters: Appleton, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Kaizen Artz Inc

    EIN 331483976 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Kajntug Childrens Fund Inc

    EIN 731649589 · Headquarters: Appleton, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  38. Kanceptional Foundation Inc

    EIN 883796906 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Kanine Kupboard Inc

    EIN 822818505 · Headquarters: Appleton, WI, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Kanonji Appleton Partnership

    EIN 030610742 · Headquarters: Appleton, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Kappa Alpha Theta Fraternity

    EIN 396075338 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Karen K St John Charitable Education Trust

    EIN 456691848 · Headquarters: APPLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Kaukauna Area Historical Society Inc

    EIN 611500534 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Kenya Works Inc

    EIN 050623727 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Kids Need Opportunities Wrestling

    EIN 813888794 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Kimberly Area Lacrosse Association

    EIN 831994832 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Kimberly Area Youth Basketball Club

    EIN 391976550 · Headquarters: APPLETON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Kingdom Outreach Ministries Inc

    EIN 391971442 · Headquarters: Appleton, WI, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  49. Kiwanis International Inc

    EIN 237197870 · Headquarters: Appleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  50. Kiwanis International Inc

    EIN 391976832 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Kiwanis International Inc

    EIN 392030316 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Knights of Columbus

    EIN 010917912 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Knights of Columbus

    EIN 237202271 · Headquarters: Appleton, WI, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  54. Knights of Columbus

    EIN 390399860 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Knights of Columbus

    EIN 815175807 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Knights of Columbus

    EIN 912028622 · Headquarters: Appleton, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Knights of Columbus Council 607 Charitable Foundation Inc

    EIN 814452096 · Headquarters: Appleton, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Known Inc

    EIN 612008604 · Headquarters: Appleton, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. La Leche League of the United States of America

    EIN 391983966 · Headquarters: Appleton, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Labarge Acquisition Company Inc

    EIN 208685643 · Headquarters: APPLETON, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Labs N More Puppy Rescue Inc

    EIN 421690699 · Headquarters: Appleton, WI, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  62. Lac Baie Girl Scout Council Inc Camping Trust

    EIN 391455852 · Headquarters: APPLETON, WI, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  63. Lake Association of White Lake Inc

    EIN 391952433 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Law Enforcement Charitable Foundation Inc

    EIN 811594518 · Headquarters: APPLETON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Lawrence Corporation of Wisconsin

    EIN 930841243 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  66. Lawrence Graduate Bayreuth Tuben Quintet Inc

    EIN 850554895 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  67. Lawrence University

    EIN 390806297 · Headquarters: APPLETON, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Leaders Supporting Readers

    EIN 844245727 · Headquarters: APPLETON, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. 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

  70. 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

  71. Learning Fund Incorporated

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

  72. Life Growth Network Inc

    EIN 881436378 · Headquarters: Appleton, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Life Promotions Inc

    EIN 391372893 · Headquarters: APPLETON, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Lightning Gridiron Club Inc

    EIN 423373481 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Lincoln Elementary Parent Teacher Organization Inc

    EIN 611960939 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Links of Steel Corp

    EIN 932810689 · Headquarters: Appleton, WI, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. Linwood Community

    EIN 391793379 · Headquarters: Appleton, WI, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  78. Literacy Education Services Inc

    EIN 391860230 · Headquarters: APPLETON, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Little Angel Day Care Inc

    EIN 391561761 · Headquarters: Appleton, WI, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  80. Littlest Tumor Foundation Inc

    EIN 270917237 · Headquarters: APPLETON, WI, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Loaves & Fishes of the Fox Valley Inc

    EIN 391974516 · Headquarters: APPLETON, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Local Government Institute of Wisconsin

    EIN 262063161 · Headquarters: Appleton, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Long Cheng Community Center Inc

    EIN 921840642 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Lovely Inc

    EIN 384248248 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Lower Fox River Dischargers Association Inc

    EIN 391598855 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Lower Left Legacy Project Inc

    EIN 333255122 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Lundgaard Love Inc

    EIN 862714646 · Headquarters: APPLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Macdonald Family Foundation Inc

    EIN 203445902 · Headquarters: APPLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Mackville Nationals-Pulling for the Community Inc

    EIN 334781684 · Headquarters: Appleton, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Maine Mallards Inc

    EIN 391097020 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Makers Together

    EIN 863012869 · Headquarters: Appleton, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Making Connections Inc

    EIN 833206349 · Headquarters: Appleton, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Manitowoc County Employees Credit Union

    EIN 396050056 · Headquarters: APPLETON, WI, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  94. Maranatha Con Misericordia Para Las Naciones Incorporado

    EIN 660769001 · Headquarters: Appleton, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. Marigold Mile Inc

    EIN 391577826 · Headquarters: APPLETON, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Marine Corps League

    EIN 010684479 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. Marine Corps League

    EIN 391973824 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Maya-maya First Inc

    EIN 274663564 · Headquarters: Appleton, WI, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Mechanical Contractors Association Northwest Wisconsin Industry Fund

    EIN 391404317 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Mechanical Contractors Association of North Central Wisconsin Inc

    EIN 391021834 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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