Unknown & Unclassified nonprofits in Wisconsin

Unknown & Unclassified nonprofits in Wisconsin. Browse 13,737 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. Daniel Bader Charitable Trust

    EIN 396516314 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  2. Daniel Boone Conservation League Inc

    EIN 396052876 · Headquarters: HUBERTUS, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Daniel Hoan Foundation Inc

    EIN 396075895 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Danish Sisterhood of America

    EIN 237534155 · Headquarters: Menomonee Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Danish Sisterhood of America

    EIN 237534159 · Headquarters: Racine, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Dar Asalam House of Peace Foundatio

    EIN 472390718 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Darlington Association Personnel

    EIN 262711416 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Darlington Community Child Care Center Inc

    EIN 391205380 · Headquarters: DARLINGTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Darlington Development Corporation

    EIN 391684868 · Headquarters: DARLINGTON, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Darlington Education Association

    EIN 237113937 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Dartford Cemetery Association

    EIN 391050350 · Headquarters: Green Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Dartford Historical Society Incorporated

    EIN 396077338 · Headquarters: Green Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Data Administration Management Association-milwaukee

    EIN 391586606 · Headquarters: Poynette, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Data Analytics Club

    EIN 863018943 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Daughters of American Revolution

    EIN 366039503 · Headquarters: APPLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  16. Daughters of Demeter Inc

    EIN 391248658 · Headquarters: Verona, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Daughters of Isabella

    EIN 237513449 · Headquarters: West Bend, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Daughters of the Nile

    EIN 237145651 · Headquarters: Middleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Daughters of the Nile

    EIN 911776145 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Daugthers of Vartan

    EIN 396090850 · Headquarters: RACINE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Daves Musky Club Inc

    EIN 391345781 · Headquarters: KAUKAUNA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. David a and Agatha T Ulrich Foundation Inc

    EIN 391688631 · Headquarters: DELAFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. David B Tyriver Memorial Foundation Inc

    EIN 391649868 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. David Bader Charitable Trust

    EIN 396516313 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  25. David V Uihlein Foundation David Uihlein Racing Museum Foundation

    EIN 391284018 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Davidson & Harley Fund Inc

    EIN 396039228 · Headquarters: DOUSMAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Day Care Center of New London Inc

    EIN 391280181 · Headquarters: New London, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Day Care Services for Children Inc

    EIN 391096281 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Daytona Superbird Auto Club Ltd

    EIN 391801511 · Headquarters: NEW BERLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Dd Schools Arts Boosters Inc

    EIN 834610828 · Headquarters: Darien, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. De Fordwilliam a Charitable Tw-dis

    EIN 956010290 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  32. De Forest Handy Helpers 4-H Club

    EIN 882371555 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. De Pere Education Association Dist No 1

    EIN 237085891 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. De Pere Greenwood Cemetery Association

    EIN 390320145 · Headquarters: DE PERE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. De Pere Historical Society Fund

    EIN 396495995 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. De Pere Historical Society Inc

    EIN 237062015 · Headquarters: DE PERE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  37. De Pere Optimist Youth and Community Service Inc

    EIN 391297017 · Headquarters: DePere, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. De Pere Rotary Foundation Inc

    EIN 396127167 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. De Pere Support Staff Association

    EIN 391703150 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. De Soto Education Association

    EIN 237436451 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Dean Harvey B

    EIN 347140087 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  42. Debbie Tillmann Foundation Inc

    EIN 391380435 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  43. Deca

    EIN 371650857 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  44. Decent Housing for Decent Living Incorporation

    EIN 821084096 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Deer Lake Improvement Association I

    EIN 391734627 · Headquarters: ST CROIX FALLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Deer Park Housing Ltd

    EIN 391666242 · Headquarters: RICE LAKE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Deerfield Education Association

    EIN 237083665 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Deerfield Education Support Professionals

    EIN 391456081 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Defenders of Saint Johns Bay

    EIN 923915219 · Headquarters: Delafield, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Defending Freedom and Democracy

    EIN 872717401 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Deforest Area Education Association

    EIN 237086048 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. DeForest Area Historical Society

    EIN 510171247 · Headquarters: Deforest, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Deforest Sports Boosters

    EIN 391622257 · Headquarters: DEFOREST, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. DeForest Windsor Area Chamber of Commerce Inc

    EIN 237298464 · Headquarters: Deforest, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Delafield Farmers Market Inc

    EIN 272617298 · Headquarters: WALES, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Delavan and Delavan Lake Area Chamber of Commerce Inc

    EIN 237403306 · Headquarters: DELAVAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Delavan Cemetery Association

    EIN 390238745 · Headquarters: Delavan, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Delavan Friends of the Park Inc

    EIN 812134620 · Headquarters: DELAVAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  59. Delavan Lake Sailing School

    EIN 391129886 · Headquarters: Delavan, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Delavan Lake Taxpayers Association Inc

    EIN 364012848 · Headquarters: Delavan, WI, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  61. Delavan Lake Yacht Club

    EIN 390735439 · Headquarters: Delavan, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Delavan Policemens Protective Association Inc

    EIN 391861514 · Headquarters: DELAVAN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Delavan Sportsmens Club Inc

    EIN 391363008 · Headquarters: DELAVAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Delavan-darien Education Association

    EIN 262726894 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Delavan-darien Education Support Professionals Association

    EIN 800223176 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Delavan-darien School District Foundation Inc

    EIN 391258174 · Headquarters: DELAVAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Delaware Valley Bullmastiff Club

    EIN 853320624 · Headquarters: Crivitz, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Delia M Preston Trust

    EIN 396166300 · Headquarters: SUN PRAIRIE, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  69. Dell Cemetery Association

    EIN 391428206 · Headquarters: Cashton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Dells Housing Inc Hud Project No Sh-wis

    EIN 391085989 · Headquarters: WISCONSIN DELLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Dells Rifle Club Inc

    EIN 391551557 · Headquarters: Wisconsin Dells, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Delta Alumni Association of Kappa Eta Kappa

    EIN 264672384 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Delta Chi Fraternity

    EIN 263521758 · Headquarters: WHITEWATER, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Delta Chi Fraternity

    EIN 463871057 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Delta Chi Fraternity

    EIN 464023769 · Headquarters: OSHKOSH, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Delta Dental of Wisconsin

    EIN 396094742 · Headquarters: Stevens Point, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Delta Gamma Fraternity

    EIN 396070684 · Headquarters: Oconomowoc, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Delta Gamma Fraternity

    EIN 571158210 · Headquarters: Port Washington, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Delta Kappa Gamma Society

    EIN 391482009 · Headquarters: GERMANTOWN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Delta Kappa Gamma Society

    EIN 396095928 · Headquarters: GLENDALE, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Delta Kappa Gamma Society

    EIN 396095929 · Headquarters: Janesville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Delta Kappa Gamma Society

    EIN 396095930 · Headquarters: Comstock, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Delta Kappa Gamma Society

    EIN 396095931 · Headquarters: Burlington, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Delta Kappa Gamma Society

    EIN 396095933 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Delta Kappa Gamma Society

    EIN 396095943 · Headquarters: Clintonville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Delta Kappa Gamma Society

    EIN 396095950 · Headquarters: Whitewater, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Delta Kappa Gamma Society

    EIN 396095951 · Headquarters: STEVENS POINT, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Delta Kappa Gamma Society

    EIN 510226603 · Headquarters: Spring Valley, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Delta Kappa Gamma Society

    EIN 742466820 · Headquarters: Onalaska, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Delta Kappa Gamma Society

    EIN 742797007 · Headquarters: Pewaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Delta Kappa Gamma Society International

    EIN 237049234 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Delta Kappa Gamma Society International

    EIN 371694035 · Headquarters: Sparta, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Delta Kappa Gamma Society International

    EIN 396045658 · Headquarters: MILWAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Delta Kappa Gamma Society International

    EIN 396060258 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Delta Kappa Gamma Society International

    EIN 396060411 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Delta Kappa Gamma Society International

    EIN 396095925 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Delta Kappa Gamma Society International

    EIN 396095934 · Headquarters: Holmen, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Delta Kappa Gamma Society International

    EIN 396095941 · Headquarters: Racine, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Delta Kappa Gamma Society International

    EIN 396095942 · Headquarters: Laona, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Delta Kappa Gamma Society International

    EIN 396096901 · Headquarters: Greendale, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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