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. Wisconsin Cranberry Board Inc

    EIN 391456308 · Headquarters: WISCONSIN RAPIDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Wisconsin Cranberry Research and Education Foundation Inc

    EIN 391966776 · Headquarters: WISCONSIN RAPIDS, WI, USA · Science & Technology · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Wisconsin Cream City Chorus Ltd

    EIN 391627942 · Headquarters: Milwaukee, WI, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  4. Wisconsin Credit Union Foundation Inc

    EIN 260819612 · Headquarters: MADISON, WI, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  5. Wisconsin Credit Union League

    EIN 390712580 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Wisconsin Credit Union League Inc

    EIN 391340858 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Wisconsin Credit Union League Inc

    EIN 930807471 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Wisconsin Credit Union League Inc

    EIN 930807472 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Wisconsin Credit Union League Inc

    EIN 930807473 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Wisconsin Credit Union League Inc

    EIN 930807474 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Wisconsin Credit Union League Inc

    EIN 930807476 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Wisconsin Credit Union League Inc

    EIN 930807477 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Wisconsin Credit Union League Inc

    EIN 930807478 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Wisconsin Credit Union League Inc

    EIN 930807479 · Headquarters: Two Rivers, WI, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  15. Wisconsin Credit Union League Inc

    EIN 930807480 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Wisconsin Credit Union League Inc

    EIN 930807481 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Wisconsin Credit Union League Inc

    EIN 930807482 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Wisconsin Credit Union League Inc

    EIN 930807485 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  19. Wisconsin Credit Union League Inc

    EIN 930807486 · Headquarters: Oak Creek, WI, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Wisconsin Credit Union League Inc

    EIN 930807488 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Wisconsin Credit Union League Inc

    EIN 930807491 · Headquarters: Oshkosh, WI, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  22. Wisconsin Credit Union League Inc

    EIN 930807499 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Wisconsin Cricket Club

    EIN 334849889 · Headquarters: Greendale, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Wisconsin Crime Prevention Practioners Association Inc

    EIN 391506484 · Headquarters: Port Washington, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Wisconsin Crisis Negotiators Association Inc

    EIN 113705934 · Headquarters: LAKE DELTON, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Wisconsin Crop Improvement Association Inc

    EIN 390711407 · Headquarters: MIDDLETON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Wisconsin Crop Production Association

    EIN 237215390 · Headquarters: WAUNAKEE, WI, USA · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990

  28. Wisconsin Cross Country Coaches Association

    EIN 320714075 · Headquarters: Colby, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Wisconsin Crossbow Federation Corporation

    EIN 270786942 · Headquarters: West Bend, WI, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  30. Wisconsin Custom Operators Inc

    EIN 611429681 · Headquarters: DeForest, WI, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  31. Wisconsin Cyber Education Support Network Inc

    EIN 990611468 · Headquarters: Whitefish Bay, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Wisconsin Cyber Threat Response Alliance

    EIN 822380978 · Headquarters: BERLIN, WI, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Wisconsin Cycling Association

    EIN 392002638 · Headquarters: Shorewood, WI, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Wisconsin Czechs Inc

    EIN 930735320 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Wisconsin D a R E Officers Association

    EIN 391733636 · Headquarters: Genoa City, WI, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Wisconsin Dairy Alliance Inc

    EIN 832448637 · Headquarters: CHILTON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Wisconsin Dairy Goat Association

    EIN 391643484 · Headquarters: Holmen, WI, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Wisconsin Dairy Products Association Inc

    EIN 391191147 · Headquarters: STOUGHTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Wisconsin Dance Council Inc

    EIN 237026985 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Wisconsin Daylily Society Inc

    EIN 391851630 · Headquarters: Janesville, WI, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Wisconsin Db2 Users Group Inc

    EIN 391720087 · Headquarters: Madison, WI, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Wisconsin Deca Center Inc

    EIN 943460432 · Headquarters: GREEN BAY, WI, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Wisconsin Deer & Elk Farmers Foundation Inc

    EIN 830358480 · Headquarters: Rubicon, WI, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Wisconsin Deerhunters Inc

    EIN 391634664 · Headquarters: Neshkoro, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Wisconsin Deerhunters Inc

    EIN 391752107 · Headquarters: EDGAR, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Wisconsin Deerhunters Inc

    EIN 391828100 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Wisconsin Deerhunters Inc

    EIN 392031899 · Headquarters: Clintonville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Wisconsin Deerhunters Inc

    EIN 472235389 · Headquarters: Wind Lake, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Wisconsin Deerhunters Inc

    EIN 800132456 · Headquarters: Shawano, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Wisconsin Deerhunters Inc Aka 1000762698

    EIN 900428409 · Headquarters: ANTIGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. Wisconsin Deerhunters Inc Manitowoc County Chap

    EIN 391636807 · Headquarters: Two Rivers, WI, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  52. Wisconsin Deerhunters Inc State Headquarters

    EIN 391625669 · Headquarters: Neshkoro, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Wisconsin Deerhunters Inc Wittbirn Chapter

    EIN 391736167 · Headquarters: HATLEY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Wisconsin Defense Counsel Inc

    EIN 391531999 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Wisconsin Defense Initiative Inc

    EIN 883738503 · Headquarters: MADISON, WI, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Wisconsin Deferred Deposit Association Inc

    EIN 391940806 · Headquarters: MADISON, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  57. Wisconsin Dells Area United Fund

    EIN 396084294 · Headquarters: WISCONSIN DELLS, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Wisconsin Dells Art Association Inc

    EIN 391504362 · Headquarters: WISCONSIN DELLS, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Wisconsin Dells Baseball Association

    EIN 922651461 · Headquarters: Wisconsin Dells, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Wisconsin Dells Education Foundation In

    EIN 383839940 · Headquarters: WISCONSIN DELLS, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  61. Wisconsin Dells Festivals Inc

    EIN 391701358 · Headquarters: LAKE DELTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Wisconsin Dells Judo Dojo Inc

    EIN 471692931 · Headquarters: Blue River, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Wisconsin Dells Rotary Club

    EIN 396124662 · Headquarters: WISCONSIN DELLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Wisconsin Dells Soccer Booster Club

    EIN 931469640 · Headquarters: WISCONSIN DELLS, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Wisconsin Dells Teachers Association

    EIN 237086033 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Wisconsin Dells Visitor & Convention Bureau Inc

    EIN 390712705 · Headquarters: LAKE DELTON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Wisconsin Dells Youth Basketball Inc

    EIN 824135253 · Headquarters: WISCONSIN DELLS, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Wisconsin Dells Youth Cheerleading Inc

    EIN 931630386 · Headquarters: WISCONSIN DELLS, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Wisconsin Dells-iwaizumi Japanese Exchange Inc

    EIN 462382158 · Headquarters: Wisconsin Dells, WI, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  70. Wisconsin Delta Educators Scholarship Committee

    EIN 391954110 · Headquarters: Fitchburg, WI, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. Wisconsin Democracy Campaign Inc

    EIN 391911104 · Headquarters: MADISON, WI, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Wisconsin DeMolay Foundation

    EIN 396081170 · Headquarters: Brookfield, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Wisconsin Dental Advisory Committee Inc

    EIN 822663140 · Headquarters: Appleton, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Wisconsin Dental Association Foundation Inc

    EIN 390965289 · Headquarters: WEST ALLIS, WI, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Wisconsin Dental Association Inc

    EIN 390716117 · Headquarters: WEST ALLIS, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Wisconsin Dental Hygienists Association

    EIN 237423814 · Headquarters: Wausau, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Wisconsin Dental Study Club

    EIN 391205043 · Headquarters: OREGON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Wisconsin Dermatological Society Inc

    EIN 510182720 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Wisconsin Designer Craft Council

    EIN 391264898 · Headquarters: BROWN DEER, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  80. Wisconsin Destination Imagination I

    EIN 262831091 · Headquarters: GERMANTOWN, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Wisconsin Developmental Disabilities Network Inc

    EIN 391684093 · Headquarters: Madison, WI, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Wisconsin Dialysis Inc

    EIN 300072647 · Headquarters: Fitchburg, WI, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  83. Wisconsin Diamond Dancers Inc

    EIN 333249697 · Headquarters: WHITEFISH BAY, WI, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Wisconsin Director of Nursing Council Inc

    EIN 391716753 · Headquarters: Hartford, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Wisconsin Directors of Religious Education Federation Inc

    EIN 391389785 · Headquarters: Mount Calvary, WI, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  86. Wisconsin Disaster Medical Response Team Inc

    EIN 822357179 · Headquarters: PLATTEVILLE, WI, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Wisconsin Distillers Guild Inc

    EIN 471927881 · Headquarters: Wausau, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Wisconsin Distributed Resources Collaborative Inc

    EIN 300253241 · Headquarters: Madison, WI, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Wisconsin District Attorneys Association Inc

    EIN 391152536 · Headquarters: Madison, WI, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  90. Wisconsin District Export Council Inc

    EIN 471258004 · Headquarters: Milwaukee, WI, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Wisconsin Dockdogs Inc

    EIN 821593534 · Headquarters: Oshkosh, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Wisconsin Doulas Association Inc

    EIN 834698093 · Headquarters: GREEN BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Wisconsin Doulas of Color Collective Incorporated

    EIN 833521611 · Headquarters: MILWAUKEE, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Wisconsin Downtown Action Council Inc

    EIN 391488569 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Wisconsin Dragonfly Society Inc

    EIN 462952434 · Headquarters: CHASEBURG, WI, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Wisconsin Dressage and Eventing Association Inc

    EIN 391264415 · Headquarters: Dousman, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Wisconsin Dual Sport Riders

    EIN 342029016 · Headquarters: FALL RIVER, WI, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Wisconsin Early Childhood Association

    EIN 391345572 · Headquarters: FITCHBURG, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Wisconsin Early Mustangers Club

    EIN 844988539 · Headquarters: NEW BERLIN, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Wisconsin Earth Movers Association Inc

    EIN 237155878 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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