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. Stempowerment Coaching Inc

    EIN 874093839 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Step by Step Ltd

    EIN 872548239 · Headquarters: OKAUCHEE, WI, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Step Inc

    EIN 391792820 · Headquarters: MENOMONEE FALLS, WI, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. Step Industries Inc

    EIN 391417716 · Headquarters: NEENAH, WI, USA · Employment · Latest available filing year: 2018 · Primary form: IRS Form 990

  5. Stephaine Central

    EIN 391855930 · Headquarters: New Berlin, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  6. Stephanie Luengen Foundation

    EIN 822906220 · Headquarters: Milwaukee, WI, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Stephen and Laurel Brown Foundation Inc

    EIN 462022174 · Headquarters: MADISON, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. Stephen D and Betty J Gebhardt Family Foundation Inc

    EIN 261360962 · Headquarters: WARRENS, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Stephen Littler Tr

    EIN 376023121 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Stephen P Comstock Mem Fund R52631000

    EIN 166015222 · Headquarters: MILWAUKEE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  11. Stephens Family Foundation Inc

    EIN 204617210 · Headquarters: SHOREWOOD, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Stephenson Public Library Foundation Inc

    EIN 391628113 · Headquarters: MARINETTE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Stepping Stone Farms School of Horsemanship

    EIN 020799783 · Headquarters: Franksville, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Stepping Stone Foundation Inc

    EIN 813653244 · Headquarters: Madison, WI, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Stepping Stone Learning Center Inc

    EIN 205799214 · Headquarters: Poynette, WI, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990

  16. Stepping Stones Child Development Center Inc

    EIN 391926108 · Headquarters: NEW BERLIN, WI, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  17. Stepping Stones Inc

    EIN 391463241 · Headquarters: MEDFORD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Stepping Stones of Dunn County Inc

    EIN 391608607 · Headquarters: MENOMONIE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Stepping Stones of Sheboygan County Inc

    EIN 872965637 · Headquarters: Sheboygan, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Steps & Balances Society

    EIN 412572256 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Sterling Education Services Inc

    EIN 270085208 · Headquarters: EAU CLAIRE, WI, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990

  22. Sterling Eureka and Laketown Historical Society

    EIN 463624430 · Headquarters: Cushing, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Sterling North Society

    EIN 391651292 · Headquarters: EDGERTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Sterner Family Foundation Frank M Sterner and Elsa Y Sterner Trustees

    EIN 263832018 · Headquarters: GLENDALE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  25. Steroid Education & Testing Foundation Inc

    EIN 263262590 · Headquarters: MADISON, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  26. Stesar Corporation

    EIN 820570098 · Headquarters: Stevens Point, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  27. Stetsonville Volunteer Fire Company Inc

    EIN 331627011 · Headquarters: STETSONVILLE, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Steve and Christa Slinger Family Gift Fund Inc

    EIN 843971969 · Headquarters: LAKE MILLS, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  29. Steve Braun Foundation LTD

    EIN 832468931 · Headquarters: Delafield, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Steve Bull Scholarship Foundation Inc

    EIN 391510961 · Headquarters: MILWAUKEE, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Steve Case Memorial Scholarship Fund Inc

    EIN 471639505 · Headquarters: Mt Pleasant, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Steve Stricker American Family Insurance Foundation Inc

    EIN 460930746 · Headquarters: MADISON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Steven P and Josephine A Kraninger Foundation

    EIN 856808996 · Headquarters: Mequon, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Steven R Michels Charitable Foundation

    EIN 721528213 · Headquarters: BROWNSVILLE, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Steven Sampson Charitable Fund Inc Co Goossen & Schultz Cpas Llp

    EIN 391796526 · Headquarters: GLENDALE, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Steven Thomas Drees Foundation

    EIN 272579251 · Headquarters: Peshtigo, WI, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. Stevenes Point Education Assistant

    EIN 391669321 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Stevens Point

    EIN 237016245 · Headquarters: Stevens Point, WI, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Stevens Point Alliance Inc

    EIN 824064851 · Headquarters: STEVENS POINT, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Stevens Point American Legion Baseball Club Inc

    EIN 830632368 · Headquarters: STEVENS POINT, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Stevens Point Area Convention & Visitors Bureau Inc

    EIN 391546572 · Headquarters: STEVENS POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Stevens Point Area Education Association

    EIN 237090395 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Stevens Point Area Girls Hoops Club Inc

    EIN 263323863 · Headquarters: Plover, WI, USA · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990

  44. Stevens Point Area Human Resources Association

    EIN 391766945 · Headquarters: STEVENS POINT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Stevens Point Area Rta

    EIN 271697553 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Stevens Point Area Running Club Inc

    EIN 462757255 · Headquarters: Plover, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Stevens Point Area Senior High Girls Soccer Booster Club

    EIN 364715022 · Headquarters: Stevens Point, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Stevens Point Area Young Mens Christian Association Inc Foundatio

    EIN 237428559 · Headquarters: STEVENS POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Stevens Point Area Youth Girls Soft Ball Association Incorporated

    EIN 391547880 · Headquarters: Stevens Point, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Stevens Point Bridge Club

    EIN 800555991 · Headquarters: Stevens PointPoint, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Stevens Point Chapter 311 Women of the Moose

    EIN 391387446 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Stevens Point Child Safety Center Inc

    EIN 930828679 · Headquarters: STEVENS POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Stevens Point Clerical Assocation

    EIN 261238291 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Stevens Point Community Outreach Inc

    EIN 393303553 · Headquarters: STEVENS POINT, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Stevens Point Curling Club Inc

    EIN 396031154 · Headquarters: STEVENS POINT, WI, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  56. Stevens Point Elks Lodge No 641 Charities Inc

    EIN 263941724 · Headquarters: Stevens Point, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Stevens Point Firefighters Local 484 Charitable Foundation Inc

    EIN 474789616 · Headquarters: Stevens Point, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Stevens Point Junior Womens Club

    EIN 391027051 · Headquarters: STEVENS POINT, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Stevens Point Lodge No 1572 Loyal Order of Moose

    EIN 391348890 · Headquarters: Stevens Point, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Stevens Point Pilot Association

    EIN 900441969 · Headquarters: Custer, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Stevens Point Police Officers Organization

    EIN 454083607 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Stevens Point Policemens Protective Association

    EIN 396062767 · Headquarters: Stevens Point, WI, US · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  63. Stevens Point Softball Association Inc

    EIN 510178000 · Headquarters: Stevens Point, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Stevens Point Youth Baseball Association

    EIN 391612347 · Headquarters: STEVENS POINT, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Stevens Point Youth Lacrosse Inc

    EIN 822503624 · Headquarters: Stevens Point, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Stevens Point-plover Breakfast Optmist Club Inc

    EIN 391734434 · Headquarters: Stevens Point, WI, US · Youth Development · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  67. Steves Club National Program

    EIN 333059920 · Headquarters: Port Washington, WI, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Stewards Draw Inc

    EIN 261599436 · Headquarters: Bayfield, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Stewards of the Dells of the Wisconsin River Inc

    EIN 262726661 · Headquarters: Wisconsin Dells, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Stfrancis Academy Ltd

    EIN 201882004 · Headquarters: NECEDAH, WI, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  71. Stick in the Sand Inc

    EIN 852406425 · Headquarters: Ladysmith, WI, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Still Point Zen Center Inc

    EIN 861108670 · Headquarters: RANDOM LAKE, WI, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Still Waters of Wisconsin Inc

    EIN 272522634 · Headquarters: CURTISS, WI, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Stillwaters Center Inc

    EIN 391818956 · Headquarters: HALES CORNERS, WI, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990

  75. Stitching Sisters Quilt Guild

    EIN 320489940 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Stitzer Park Project

    EIN 743036170 · Headquarters: STITZER, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Stlna Inc

    EIN 990647814 · Headquarters: Franksville, WI, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Stock Horse of Wisconsin

    EIN 841696100 · Headquarters: STURGEON BAY, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Stockbridge Harbor Fishing Club Inc

    EIN 352932813 · Headquarters: STOCKBRIDGE, WI, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Stocked Shelf Food Pantry Inc

    EIN 200223782 · Headquarters: GREEN BAY, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Stockholm Improvement Association

    EIN 721522488 · Headquarters: Stockholm, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Stockholm Institute

    EIN 391461587 · Headquarters: Stockholm, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Stoddard Bergen Fire Foundation Inc

    EIN 843772504 · Headquarters: STODDARD, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Stokes Liebman Post 487

    EIN 396108498 · Headquarters: CABLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Stollenwerk Family Foundation Inc

    EIN 461955566 · Headquarters: MEQUON, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Stone Bank Community Park and Recreation Club

    EIN 371718778 · Headquarters: Oconomowoc, WI, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  87. Stone Bank Fire & Ems Association Inc

    EIN 464456384 · Headquarters: Oconomowoc, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  88. Stone Bank School Pto Inc

    EIN 201702642 · Headquarters: Oconomowoc, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Stone Bank Volunteer Fire

    EIN 391920742 · Headquarters: DELAFIELD, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990

  90. Stone Gate Resources

    EIN 841523653 · Headquarters: Port Washington, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Stone Lake Area Chamber of Commerce

    EIN 391231938 · Headquarters: STONE LAKE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Stone Lake Area Fire Department Inc

    EIN 391465699 · Headquarters: STONE LAKE, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Stone Lake Area Historical Society Inc

    EIN 311501095 · Headquarters: Stone Lake, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Stone Lake Cranberry Festival Inc

    EIN 392026742 · Headquarters: STONE LAKE, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Stone Lake Fellowship Foods

    EIN 413708643 · Headquarters: STONE LAKE, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Stone Lake Pickleball Club

    EIN 331846919 · Headquarters: Hayward, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Stone Soup Cafe Inc

    EIN 923931850 · Headquarters: ASHLAND, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Stone Soup Project

    EIN 861399095 · Headquarters: Pewaukee, WI, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Stone Winter Guardians Inc

    EIN 204423858 · Headquarters: Algoma, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Stonebank Baseball Corporation

    EIN 854253606 · Headquarters: Oconomowoc, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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