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. Brotherhood of Locomotive Engineers C/o Jonathan Doran

    EIN 396075552 · Headquarters: EAU CLAIRE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Brotherhood of Maintenance of Way Employees

    EIN 311196532 · Headquarters: WISCONSIN DELLS, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Brotherhood of Maintenance of Way Employees

    EIN 320615321 · Headquarters: PRAIRIE DU CHIEN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Brotherhood of Maintenance of Way Employees

    EIN 396006651 · Headquarters: SUN PRAIRIE, WI, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Brotherhood of Maintenance of Way Employees

    EIN 396008138 · Headquarters: SPOONER, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. Brotherhood of Maintenance of Way Employees

    EIN 396008140 · Headquarters: GENOA CITY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Brotherhood of Maintenance of Way Employees

    EIN 396008148 · Headquarters: ADAMS, WI, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  8. Brotherhood of Maintenance of Way Employees

    EIN 396008151 · Headquarters: FOXBORO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Brotherhood of Maintenance of Way Employees

    EIN 396063108 · Headquarters: FALL CREEK, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Brotherhood of Maintenance of Way Employees

    EIN 396105009 · Headquarters: MENOMONNEE FALLS, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Brotherhood of Maintenance of Way Employees

    EIN 396105014 · Headquarters: FERRYVILLE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Brotherhood of Maintenance of Way Employees

    EIN 396105029 · Headquarters: HOLMEN, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Brotherhood of Maintenance of Way Employees

    EIN 416007937 · Headquarters: FALL CREEK, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Brotherhood of Maintenance of Way Employees

    EIN 416007941 · Headquarters: FOXBORO, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Brotherhood of Maintenance of Way Employees

    EIN 416007942 · Headquarters: FOUNTAIN CITY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Brotherhood of Maintenance of Way Employees

    EIN 416007946 · Headquarters: MENOMONNEE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Brotherhood of Maintenance of Way Employees

    EIN 721559395 · Headquarters: Argonne, WI, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Brotherhood of Maintenance of Way Employees

    EIN 861054117 · Headquarters: North Fond Du Lac, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Brotherhood of Maintenance of Way Employes

    EIN 331104615 · Headquarters: AUGUSTA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Brotherhood of Maintenance of Way Employes

    EIN 421656648 · Headquarters: JUNCTION CITY, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Brotherhood of Maintenance of Way Employes

    EIN 830355190 · Headquarters: Neenah, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Brotherhood of Rail Road Signalmen Local 09

    EIN 396008162 · Headquarters: Elkhorn, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Brotherhood of Railroad Signalmen

    EIN 721611380 · Headquarters: Wisconsin Rapids, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Brotherhood of Railroad Signalmen Local 226

    EIN 411563608 · Headquarters: Wind Lake, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Brotherhood of Saint Joseph Inc

    EIN 873575083 · Headquarters: Sun Prairie, WI, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Brothers Breakfast Foundation Inc

    EIN 934067070 · Headquarters: GREEN BAY, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Brothers in Chains Mc

    EIN 451164157 · Headquarters: Janesville, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Brothertown Fishing Club Inc

    EIN 391425433 · Headquarters: Cedar Grove, WI, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. Brown Bag Ministries

    EIN 205329422 · Headquarters: Reedsburg, WI, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  30. Brown County 4-H Leaders Associnc

    EIN 396271748 · Headquarters: GREEN BAY, WI, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Brown County Beekeepers Association Inc

    EIN 391398274 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Brown County Blackjacks Inc

    EIN 464416739 · Headquarters: GREEN BAY, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Brown County Breast Feeding Coal

    EIN 462512493 · Headquarters: GREEN BAY, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Brown County Chapter Izaak Walton League of America Inc

    EIN 521382386 · Headquarters: DE PERE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. Brown County Chapter of the Armitage Inc

    EIN 391825947 · Headquarters: Hortonville, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Brown County Citizens for Responsible Wind Energy

    EIN 271547159 · Headquarters: Kauauna, WI, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  37. Brown County Civic Music Association Inc

    EIN 390868858 · Headquarters: DE PERE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  38. Brown County Community Women's Club Inc

    EIN 475475281 · Headquarters: GREEN BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Brown County Community Womens Club

    EIN 800162013 · Headquarters: GREEN BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  40. Brown County Conservation Alliance Incorporated

    EIN 391515269 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Brown County Correctional Officers Benevolent Assoc Ltd

    EIN 391995650 · Headquarters: Green Bay, WI, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Brown County Council of the American Legion

    EIN 383784222 · Headquarters: greenbay, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Brown County Dairy Promotions Inc

    EIN 200703227 · Headquarters: DENMARK, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Brown County Employees Credit Union

    EIN 390992657 · Headquarters: GREEN BAY, WI, USA · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990

  45. Brown County Fair Association

    EIN 753077072 · Headquarters: DE PERE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Brown County Farm Bureau Coop

    EIN 390777449 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Brown County First Robotics Inc

    EIN 862565401 · Headquarters: MANITOWOC, WI, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Brown County Food and Hunger Network Inc

    EIN 391405130 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Brown County Hce

    EIN 237098418 · Headquarters: De Pere, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Brown County Historical Society

    EIN 390884495 · Headquarters: GREEN BAY, WI, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Brown County Home Builders Association Inc

    EIN 396075543 · Headquarters: GREEN BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Brown County Homeless Housing Coalition

    EIN 391671533 · Headquarters: Green Bay, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Brown County Ice Management Inc

    EIN 391989334 · Headquarters: DE PERE, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Brown County Jail Ministries Inc

    EIN 392024918 · Headquarters: GREEN BAY, WI, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Brown County Medical Society

    EIN 391454833 · Headquarters: KIMBERLY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Brown County Oral Health Partnership Inc

    EIN 208969896 · Headquarters: GREEN BAY, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Brown County Professional Public Health Sanitarians

    EIN 331090250 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Brown County Retired Teachers Association

    EIN 271681350 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Brown County Sheriffs Benevolent Association

    EIN 396070402 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Brown County Sheriffs Dept Non-s

    EIN 391818078 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Brown County Special Education Association

    EIN 263627485 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Brown County Sportsmen's Club Inc

    EIN 396078188 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Brown County Tavern League Inc

    EIN 311747820 · Headquarters: GREEN BAY, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Brown County Tennis Association Inc

    EIN 391676381 · Headquarters: GREEN BAY, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Brown County Trust for Historic Preservation Inc

    EIN 461414766 · Headquarters: Green Bay, WI, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  66. Brown County United Way

    EIN 390806299 · Headquarters: GREEN BAY, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Brown County Veba Health Savings Trust

    EIN 466748520 · Headquarters: GREEN BAY, WI, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Brown Deer Athletic Booster Club Ltd

    EIN 930841553 · Headquarters: Brown Deer, WI, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Brown Deer Education Association

    EIN 396073223 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Brown Deer Elementary Parent Teacher Organization Inc

    EIN 843406875 · Headquarters: Brown Deer, WI, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Brown Deer Foundation Inc

    EIN 391870075 · Headquarters: Brown Deer, WI, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Brown Deer Girls Basketball Club Inc

    EIN 471369608 · Headquarters: Brown Deer, WI, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  73. Brown Deer Historical Society Inc

    EIN 237235741 · Headquarters: Brown Deer, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  74. Brown Deer Junior Baseball League Inc

    EIN 237046755 · Headquarters: Brown Deer, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Brown Deer Junior Womans Club

    EIN 396124948 · Headquarters: Milwaukee, WI, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Brown Door Kewaunee Dental Society

    EIN 391599843 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Brown Family Foundation Inc

    EIN 411979864 · Headquarters: CUMBERLAND, WI, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  78. Brown Girl Healing

    EIN 883782535 · Headquarters: Verona, WI, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Brown Paws Rescue

    EIN 813444108 · Headquarters: Edgerton, WI, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Brown Wilcox Trustees Co

    EIN 390806176 · Headquarters: BERLIN, WI, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  81. Brownberry Credit Union

    EIN 390986983 · Headquarters: Oconomowoc, WI, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  82. Browns Lake Water Ski Club Inc

    EIN 391534353 · Headquarters: BURLINGTON, WI, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Brownsville Community Club Inc

    EIN 390730113 · Headquarters: BROWNSVILLE, WI, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  84. Brownsville Fire Company

    EIN 237269911 · Headquarters: BROWNSVILLE, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Bruce and Mary Ann Erickson Fdn

    EIN 391878571 · Headquarters: GRANTSBURG, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Bruce Area Historical Society Inc

    EIN 391503822 · Headquarters: Bruce, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Bruce Burritt Trust

    EIN 456030041 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  88. Bruce Dahmen Foundation

    EIN 851812633 · Headquarters: Madison, WI, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Bruce Horner Education Foundation Inc

    EIN 273510701 · Headquarters: New Berlin, WI, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Bruce Williams Memorial Scholarship Foundation Inc

    EIN 020771263 · Headquarters: BERLIN, WI, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Bruces Legacy Inc

    EIN 463818596 · Headquarters: Black River Falls, WI, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Bruemmer Park Inclusive Playground

    EIN 880582720 · Headquarters: CASCO, WI, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Brule River Preservation

    EIN 391398733 · Headquarters: Brule, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Brule River Riders Snowmobile

    EIN 391622310 · Headquarters: POPLAR, WI, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Brule River Sportsmens Club Inc

    EIN 391402884 · Headquarters: Brule, WI, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Brule Valley Ski Club

    EIN 391791526 · Headquarters: Maple, WI, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Bruno and Ramona Henke Family Foundation

    EIN 266621306 · Headquarters: HUBERTUS, WI, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  98. Brunswick Cemetery Association

    EIN 390853944 · Headquarters: Eau Claire, WI, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Brussels Union Gardner Fire Department

    EIN 391317308 · Headquarters: Brussels, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Brussels Wisconsin Lions Foundation

    EIN 923353069 · Headquarters: BRUSSELS, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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