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. Seton School Endowment Trust

    EIN 426462996 · Headquarters: MILWAUKEE, WI, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  2. Seva Circle Inc

    EIN 813213708 · Headquarters: MADISON, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Sevastopol Alumni Benefit

    EIN 300200374 · Headquarters: Sturgeon Bay, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Sevastopol Education Association

    EIN 237086957 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Sevastopol Education Foundation Inc

    EIN 421559268 · Headquarters: Sturgeon Bay, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. Sevastopol Education Support Personnel Association

    EIN 200299648 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Sevastopol Historical Society

    EIN 611660326 · Headquarters: Sturgeon Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Seven Eagles Foundation Ltd

    EIN 921310838 · Headquarters: Eagle, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Seven Hills Sky Divers Club Inc

    EIN 391046981 · Headquarters: MADISON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Seven Jewels Foundation Inc

    EIN 391801999 · Headquarters: MILWAUKEE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Seven Loaves Project

    EIN 272009455 · Headquarters: Baileys Harbor, WI, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Seven Marks Society

    EIN 273537295 · Headquarters: Kenosha, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Seven Oaks Archery Club Inc

    EIN 391492443 · Headquarters: Mineral Point, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Seven Rivers Cardiac Arrest Preparedness and Education Inc

    EIN 862334363 · Headquarters: La Crosse, WI, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Seven Rivers Figure Skating Club Inc

    EIN 208539463 · Headquarters: TOMAH, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Seven Rivers Hospice Home Inc

    EIN 843739567 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Seven Rivers Robotics Coalition Inc

    EIN 471734647 · Headquarters: Onalaska, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Seven Rivers Soil Cooperative Inc

    EIN 991215088 · Headquarters: Reedsville, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Seven Sorrows of Our Sorrowful Mother Infants Home Inc

    EIN 237275338 · Headquarters: Necedah, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Seventh Day Baptist Memorial Fund Inc

    EIN 392027659 · Headquarters: JANESVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  21. Seventh District American Legion Department of Wisconsin

    EIN 921047832 · Headquarters: West Salem, WI, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Seventh Generation Energy Systems Inc

    EIN 450487246 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990

  23. Seventh Generation Interfaith Inc

    EIN 475298655 · Headquarters: Milwaukee, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Seventhwave Inc

    EIN 391656021 · Headquarters: MADISON, WI, USA · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990

  25. Sew Many Quilters Inc

    EIN 850678281 · Headquarters: HUBERTUS, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Sexual Assault Crisis Center - Fox Cities Inc

    EIN 391309331 · Headquarters: APPLETON, WI, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990

  27. Sexual Assault Survivors Monument

    EIN 842488253 · Headquarters: BRILLION, WI, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  28. Sexual Integrity Leaders Inc

    EIN 455283273 · Headquarters: OMRO, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Sexuality Resources Ltd

    EIN 161766206 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Seymour Area Wrestling Club

    EIN 300096777 · Headquarters: seymour, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Seymour Ball Clubs

    EIN 391602306 · Headquarters: EAU CLAIRE, WI, USA · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. Seymour Baseball Association Inc

    EIN 464381152 · Headquarters: SEYMOUR, WI, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Seymour Business Leauge Inc

    EIN 881699682 · Headquarters: SEYMOUR, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Seymour Community Historical Society

    EIN 391235870 · Headquarters: SEYMOUR, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Seymour Community School Scholarship Trust

    EIN 391769065 · Headquarters: SEYMOUR, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Seymour Community Swim Club Ua

    EIN 201420720 · Headquarters: Seymour, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Seymour Education Association

    EIN 391683899 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Seymour Ems Inc

    EIN 301290708 · Headquarters: Seymour, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Seymour Extreme Dance Inc

    EIN 463164133 · Headquarters: Seymour, WI, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Seymour Fastpitch Association Inc

    EIN 392041327 · Headquarters: SEYMOUR, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Seymour Fire Fighters Inc Volunteer Strife Company 1

    EIN 391386419 · Headquarters: SEYMOUR, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Seymour Non-profit Housing Inc

    EIN 237401539 · Headquarters: SEYMOUR, WI, USA · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  43. Seymour Thunder Band Boosters Inc

    EIN 920866326 · Headquarters: Seymour, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Seymour Womens Institute of Super Hoops Inc

    EIN 814015533 · Headquarters: SEYMOUR, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Sezary Syndrome Society

    EIN 333861259 · Headquarters: Madison, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Sf Milwaukee Marketing Group Inc

    EIN 271341728 · Headquarters: HARTLAND, WI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  47. Sfb M C Wis Dells Inc

    EIN 463689770 · Headquarters: Loganville, WI, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  48. Sfo Fighting Als

    EIN 465360134 · Headquarters: Whitewater, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  49. Shadow Marching Arts Inc

    EIN 842259299 · Headquarters: Kronenwetter, WI, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  50. Shadows on the Wolf Inc

    EIN 391723093 · Headquarters: SHIOCTON, WI, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  51. Shady Lane Inc

    EIN 390829541 · Headquarters: MANITOWOC, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Shady Valley Pto

    EIN 461748724 · Headquarters: MENOMONEE FALLS, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Shake Rag Alley Inc

    EIN 260094618 · Headquarters: MINERAL POINT, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Shaken Baby Association Inc

    EIN 391973037 · Headquarters: BROOKFIELD, WI, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  55. Shakespeare on the Edge

    EIN 383771846 · Headquarters: MONROE, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Shalem Healing Inc

    EIN 453175240 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Shallow Scholarship Foundation

    EIN 391336290 · Headquarters: WAUSAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Shalom Center of Interfaith Network of Kenosha County Inc

    EIN 391480124 · Headquarters: KENOSHA, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Shalom Holistic Health Services Inc

    EIN 208566062 · Headquarters: STOUGHTON, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Shalom Ministries Inc

    EIN 391878402 · Headquarters: MILWAUKEE, WI, USA · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  61. Shama Inc

    EIN 391994298 · Headquarters: Plover, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Shammah Empowerment Center Inc

    EIN 451021203 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Shamrock Club of Wisconsin Dane County

    EIN 391439351 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Shamrock Club of Wisconsin Inc

    EIN 396109340 · Headquarters: WAUWATOSA, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Shamrock Healthcare Associates Inc

    EIN 391631393 · Headquarters: RIDGEWAY, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  66. Shamrock Shuffle Inc

    EIN 753153170 · Headquarters: MIDDLETON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  67. Shamrock Union Cemetery Association

    EIN 830927273 · Headquarters: BLACK RIVER FALLS, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Shannon Marie and Louis Porter Smith Foundation Inc

    EIN 833963194 · Headquarters: Oregon, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Shantias Village Inc

    EIN 871595635 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  70. Shapiro Whirlwinds Pto Inc

    EIN 921454435 · Headquarters: Oshkosh, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Share and Care

    EIN 391660275 · Headquarters: WISCONSIN RAPIDS, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Share N Share Alike Foundation Inc

    EIN 471307553 · Headquarters: BERLIN, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Share of Southeastern Wisconsin Inc

    EIN 391543186 · Headquarters: RICHFIELD, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  74. Share the Dream Inc

    EIN 871968603 · Headquarters: APPLETON, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Share the Gospel News Inc

    EIN 921204398 · Headquarters: DELAFIELD, WI, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Share the Health Free Gynecology Clinic Inc

    EIN 463801141 · Headquarters: Madison, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Share the Love Inc

    EIN 862437246 · Headquarters: Milwaukee, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Share-accept-grow-encourage

    EIN 833048766 · Headquarters: Pulaski, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sharecare Outreach International

    EIN 264083263 · Headquarters: ELKHORN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Shared Blessings Inc

    EIN 454968311 · Headquarters: WAUSAU, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Shared Journeys Charter School Governing Board Inc

    EIN 861828112 · Headquarters: WEST ALLIS, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  82. Shared Knowledge Is Power Ministries Inc

    EIN 813803999 · Headquarters: CUDAHY, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Shared Magnetic Resonance Imaging Facility Inc

    EIN 391534744 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Sharing a Legacy Inc David Wright

    EIN 273249276 · Headquarters: CAMPBELLSPORT, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. Sharing Center Inc

    EIN 391502706 · Headquarters: TREVOR, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Sharing Families Project

    EIN 391923168 · Headquarters: River Falls, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Sharing Life and Peace

    EIN 843724447 · Headquarters: HARTLAND, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Sharing Resources Worldwide Inc

    EIN 202702372 · Headquarters: Madison, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Sharing Supper Inc

    EIN 463465459 · Headquarters: Mauston, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Sharing the Caring Inc

    EIN 202070297 · Headquarters: Edgar, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Sharing the Land Inc

    EIN 392403297 · Headquarters: CAZENOVIA, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Sharing Tree Incorporated

    EIN 812899857 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Sharon Chamber of Commerce Inc

    EIN 920870093 · Headquarters: Sharon, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Sharon Drift Skippers

    EIN 272367546 · Headquarters: Sharon, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Sharon Education Association

    EIN 391942813 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Sharon Food Assistance Program

    EIN 261214383 · Headquarters: Sharon, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Sharon Kay and Emmie Louise Spears Foundation Incorporated

    EIN 871654426 · Headquarters: KENOSHA, WI, USA · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  98. Sharon Lions Club Inc

    EIN 391412857 · Headquarters: Sharon, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Sharon Lynne Wilson Center for the Arts Inc

    EIN 391787648 · Headquarters: Brookfield, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Sharon Main Street Association Inc

    EIN 391798206 · Headquarters: Sharon, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

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