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. Midwest Telefest Inc

    EIN 932671563 · Headquarters: washburn, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Midwest Therapeutic Riding Program Inc

    EIN 391964780 · Headquarters: Somers, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Midwest Toxicology Collaborative

    EIN 920537221 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Midwest Traditions Inc

    EIN 391751240 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  5. Midwest Tribal Energy Resources Association Inc

    EIN 812036467 · Headquarters: MILWAUKEE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Midwest Twisters Association

    EIN 800761639 · Headquarters: OAK CREEK, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Midwest Twisters Booster Club- Hartland Inc

    EIN 200773522 · Headquarters: HARTLAND, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Midwest Twisters Gymnastics Booster Club

    EIN 391612766 · Headquarters: oak creek, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Midwest Urban Strategies

    EIN 833892791 · Headquarters: ELM GROVE, WI, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Midwest Vert Ramp Inc

    EIN 332467087 · Headquarters: Grafton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Midwest Warriors Fastpitch Ltd

    EIN 822504481 · Headquarters: Appleton, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Midwest Weavers Association

    EIN 736099107 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Midwest Wilderness First Aid Training Services Inc

    EIN 991671746 · Headquarters: Middleton, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Midwest Winter Sports Reps Association

    EIN 061668837 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Midwest Wisconsin Corporate Guardianship Inc

    EIN 455218273 · Headquarters: Wild Rose, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Midwest Womens Sailing Conference Inc

    EIN 320330385 · Headquarters: Milwaukee, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Midwest Word Pastors Association Inc

    EIN 911899873 · Headquarters: Elkhorn, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Midwest Youth Music Collective Inc

    EIN 850764857 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  19. Midwest-southeastern Equipment Dealers Association Inc

    EIN 560478530 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  20. Midwestern Association of Chemistry Teachers in Liberal Arts Colleges

    EIN 414156502 · Headquarters: Oshkosh, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Midwestern Association of Parasitologists Inc

    EIN 921657298 · Headquarters: Rudolph, WI, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Midwestern Association of Plastic Surgeons

    EIN 510152234 · Headquarters: KIMBERLY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Midwestern Golf Association

    EIN 201105722 · Headquarters: Neenah, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  24. Midzi Corporation

    EIN 820731415 · Headquarters: Kenosha, WI, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Mielcarek Family Foundation Inc

    EIN 392008964 · Headquarters: SUN PRAIRIE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Mielke Family Foundation Inc

    EIN 396074258 · Headquarters: APPLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Mighti Inc

    EIN 882897677 · Headquarters: Madison, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Mighty Hearts International Inc

    EIN 262829732 · Headquarters: Hortonville, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Mighty Maddys Mission Inc

    EIN 824767031 · Headquarters: Eau Claire, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Mighty Oaks 4-H Club

    EIN 365083024 · Headquarters: Wautoma, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mighty Pioneers Inc

    EIN 842410243 · Headquarters: STURGEON BAY, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Mikaylas Grace Inc

    EIN 450632825 · Headquarters: McFarland, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Mike Bencriscutto Junior Masters Inc

    EIN 391929830 · Headquarters: RACINE, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Mike Brock Memorial Fund

    EIN 822301461 · Headquarters: Arpin, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Mike Duffy Evangelistic Association Inc

    EIN 371185629 · Headquarters: Watertown, WI, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  36. Mike Farchione Memorial Foundation

    EIN 270956865 · Headquarters: Kewaskum, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  37. Mike Floyd Memorial Charity

    EIN 270284544 · Headquarters: MEQUON, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Mike Hughes Memorial Scholarship Fund Inc

    EIN 542082981 · Headquarters: Brookfield, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Mike Kaye Athletic Fund

    EIN 812000135 · Headquarters: Egg Harbor, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. Mike Kaye Athletic Fund Inc

    EIN 821877999 · Headquarters: egg harbor, WI, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Mike Muranyi Junior Golf Foundation Inc

    EIN 273070949 · Headquarters: MONROE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Mike Shannon Automotive Foundation Inc

    EIN 392018969 · Headquarters: FOND DU LAC, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Milan County a & E Troopers

    EIN 830499858 · Headquarters: Wausau, WI, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Milan Matic Foundation Inc

    EIN 463380702 · Headquarters: Kenosha, WI, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. Milana-Milwaukee Kannada Koota Inc

    EIN 465239312 · Headquarters: NEW BERLIN, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Milatari Ltd

    EIN 391594838 · Headquarters: West Allis, WI, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. Milco Airways Inc

    EIN 396075822 · Headquarters: Greenfield, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Mildred G Westfall Trust

    EIN 426321855 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  49. Mildred Ong Trust 6859032801 R58641003

    EIN 316481877 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990

  50. Mile Bluff Medical Center

    EIN 390992883 · Headquarters: MAUSTON, WI, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  51. Mile Bluff Medical Center Foundation Inc

    EIN 271865510 · Headquarters: MAUSTON, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2023 · Primary form: IRS Form 990

  52. Miles 4 Madyson Inc

    EIN 811080887 · Headquarters: Oconto, WI, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Milestone Democratic School Inc

    EIN 842551867 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  54. Milestone Institute of Leadership Learning Corp

    EIN 453115149 · Headquarters: Glendale, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Milestones Adult Family Home Inc

    EIN 274905015 · Headquarters: SHEBOYGAN, WI, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990

  56. Milestones Programs for Children Inc

    EIN 391326721 · Headquarters: SHOREWOOD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Milewski Nature Fund Inc

    EIN 870808660 · Headquarters: Thorp, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Miley Farm Inc

    EIN 831268571 · Headquarters: SHEBOYGAN FALLS, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Milight Inc

    EIN 861121510 · Headquarters: La Crosse, WI, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  60. Military and Youth Foundation Inc

    EIN 474242091 · Headquarters: Kohler, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Military Avenue Inc

    EIN 261529932 · Headquarters: Green Bay, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Military Officers Club of Northeastern Wisconsin Inc

    EIN 900610378 · Headquarters: Seymour, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. Military Order of the Cootie Auxiliary

    EIN 770688644 · Headquarters: Manitowoc, WI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  64. Military Order of the Cootie of the U S

    EIN 396089432 · Headquarters: Monticello, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Military Order of the Cootie of the U S

    EIN 396089435 · Headquarters: SPARTA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Military Order of the Cootie of the United States

    EIN 237396495 · Headquarters: JANESVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Military Order of the Cootie of the United States

    EIN 310989211 · Headquarters: Wisconsin Rapids, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Military Order of the Cootie of the United States

    EIN 311187204 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Military Order of the Cootie of the United States

    EIN 311187211 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Military Order of the Cootie of the United States

    EIN 311187258 · Headquarters: Germantown, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Military Order of the Cootie of the United States

    EIN 391436082 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Military Order of the Cootie of the United States

    EIN 391843149 · Headquarters: Superior, WI, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  73. Military Order of the Cootie of the United States

    EIN 396069418 · Headquarters: Withee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Military Order of the Cootie of the United States

    EIN 396089422 · Headquarters: Superior, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  75. Military Order of the Cootie of the United States

    EIN 396089425 · Headquarters: Stoughton, WI, US · Mutual & Membership Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Military Order of the Cootie of the United States

    EIN 396089428 · Headquarters: KENOSHA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Military Order of the Cootie of the United States

    EIN 471302381 · Headquarters: Monticello, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Military Order of the Cootie of the United States

    EIN 521571636 · Headquarters: WISCONSIN DELLS, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  79. Military Order of the Cootie of the United States

    EIN 611901634 · Headquarters: Kaukauna, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Military Order of the Cootie of the United States

    EIN 813314667 · Headquarters: Suamico, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Military Order of the Cootie of the United States

    EIN 930842423 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Military Order of the Cootie of the Us

    EIN 391382375 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Military Order of the Loyal Legion of the United States

    EIN 521628443 · Headquarters: Pine River, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Military Order of the Purple Heart Auxiliary of the U S a Inc

    EIN 800657483 · Headquarters: MT CALVARY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Military Order of the Purple Heart of the USA

    EIN 010958294 · Headquarters: Neenah, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  86. Military Order of the Purple Heart of the USA

    EIN 010959051 · Headquarters: Brookfield, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Military Order of the Purple Heart of the USA

    EIN 113681495 · Headquarters: New Franken, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Military Order of the Purple Heart of the USA

    EIN 237295251 · Headquarters: Friendship, WI, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Military Order of the Purple Heart of the USA

    EIN 237395256 · Headquarters: GILLETT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Military Order of the Purple Heart of the USA

    EIN 272357380 · Headquarters: Neenah, WI, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Military Order of the Purple Heart of the USA

    EIN 300564874 · Headquarters: La Crosse, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  92. Military Order of the Purple Heart of the USA

    EIN 331070179 · Headquarters: New Berlin, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. Military Order of the Purple Heart of the USA

    EIN 383920740 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Military Order of the Purple Heart of the USA

    EIN 391662190 · Headquarters: MT CALVARY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Military Order of the Purple Heart of the USA

    EIN 391662191 · Headquarters: MT CALVARY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Military Order of the Purple Heart of the USA

    EIN 391717161 · Headquarters: Marinette, WI, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. Military Order of the Purple Heart of the USA

    EIN 391802265 · Headquarters: Junction City, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  98. Military Order of the Purple Heart of the USA

    EIN 391925312 · Headquarters: Boyd, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Military Order of the Purple Heart of the USA

    EIN 396126152 · Headquarters: Cudahy, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Military Order of the Purple Heart of the USA

    EIN 396126227 · Headquarters: Monticello, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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