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. Bavarian Ludwigs Sick Benefit Society

    EIN 391021439 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Bavarian Mountaineers Society Dholzhacker Baum

    EIN 396075522 · Headquarters: HARTFORD, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Baxter Alumni Club Inc

    EIN 800719881 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Bay Area Civic Center

    EIN 391418316 · Headquarters: ASHLAND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Bay Area Dental Hygienists Association

    EIN 272581882 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  6. Bay Area Genealogical Society Inc

    EIN 391618393 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Bay Area Pregnancy Services Inc

    EIN 382843198 · Headquarters: Marinette, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  8. Bay Lake Boy Scout Troop 796

    EIN 391693352 · Headquarters: West Bend, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Bay Lake I M T A

    EIN 870699768 · Headquarters: Shawano, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  10. Bay Watch Wisconsin

    EIN 872514645 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Bayfield Civic League

    EIN 391513510 · Headquarters: Bayfield, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Bayfield County Snowmobile Alliance C/0 Kerry Klein

    EIN 391396739 · Headquarters: MARENGO, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Bayfield Education Association

    EIN 237086929 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Bayfield Electric Cooperative

    EIN 390154234 · Headquarters: IRON RIVER, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Bayview Foundation Inc

    EIN 396092644 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Bayview Historical Society Inc

    EIN 391343954 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Be Inspired for Children

    EIN 825313001 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Be Like Jesus-live Like Jesus Inc

    EIN 880961930 · Headquarters: KAUKAUNA, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Beacon Center Association Inc

    EIN 396081033 · Headquarters: Green Bay, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Bean Brook Enterprises Inc

    EIN 800312582 · Headquarters: Springbrook, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Bear Bluff Atv Club Inc

    EIN 260046105 · Headquarters: Warrens, WI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. Bear Buddies Educational Resources

    EIN 391728066 · Headquarters: NEW RICHMOND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Bear Creek Cemetery Assoc Corp

    EIN 390852447 · Headquarters: LA FARGE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Bear Point Sno-cruisers

    EIN 270890865 · Headquarters: WAUSAUKEE, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Bear Valley Cemetery Association Inc

    EIN 391053176 · Headquarters: LONE ROCK, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Beardsley Foundation

    EIN 916214189 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Beatons Lake Riparian Owners Association

    EIN 311674060 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Beaver Dam Area Chamber of Commerce Inc

    EIN 390155220 · Headquarters: BEAVER DAM, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Beaver Dam Area Development Corp

    EIN 391882652 · Headquarters: BEAVER DAM, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Beaver Dam Area Orchestra Inc

    EIN 391664597 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Beaver Dam Community Band

    EIN 392001754 · Headquarters: Sun Prairie, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  32. Beaver Dam Community Hospitals Foundation Inc

    EIN 391499140 · Headquarters: BEAVER DAM, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Beaver Dam Conservationists Inc

    EIN 391222554 · Headquarters: BEAVER DAM, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Beaver Dam Do-dads Inc

    EIN 237366681 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Beaver Dam Education Association

    EIN 237080923 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Beaver Dam Police Charities Inc

    EIN 473255545 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Beaver Dam Support Staff Association

    EIN 391986753 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Beaver Dam Tornados Inc

    EIN 813671960 · Headquarters: Beaver Dam, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Beaver Paddlers

    EIN 850915151 · Headquarters: APPLETON, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Beck Memorial Trust

    EIN 426187249 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  41. Beckum Stapleton Little League Baseball Little League Baseball

    EIN 237126228 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Beechwood Diamond Club Inc Terry Krahn

    EIN 391674824 · Headquarters: Adell, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Beiderwell Foundation

    EIN 611221699 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. Beiteen Association USA Inc

    EIN 472217702 · Headquarters: FRANKLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Beja Shriners

    EIN 391576475 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Beja Shriners Group Return

    EIN 391614111 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  47. Bekkum Memorial Library

    EIN 813908919 · Headquarters: Westby, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Bel Canto Chorus of Milwaukee Inc

    EIN 396078185 · Headquarters: FRANKLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Belgium Area Chamber of Commerce Inc

    EIN 391582465 · Headquarters: Belgium, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Believe15 Inc

    EIN 832134473 · Headquarters: Antigo, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Bell Family Charitable Foundation I

    EIN 396572208 · Headquarters: WISCONSIN RAPIDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Bell Foundation Inc

    EIN 396042846 · Headquarters: SHOREWOOD, WI, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  53. Belle City Jim Beam Bottle Club

    EIN 391307778 · Headquarters: RACINE, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Belleville Area Cultural Foundation Inc

    EIN 391639587 · Headquarters: Belleville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Belleville Education Association

    EIN 396151636 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Belleville Educational Support Team

    EIN 391938788 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Belleville Sno-cats Inc

    EIN 391236961 · Headquarters: madison, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Bellevue Dance Inc

    EIN 812916437 · Headquarters: De Pere, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Bellin College Inc

    EIN 391620530 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Bellin Health Systems Inc

    EIN 391512904 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  61. Belmont Cemetery Association

    EIN 390826561 · Headquarters: BELMONT, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  62. Belmont Teachers Association

    EIN 391823424 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Beloit Aquatic Team

    EIN 237318816 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Beloit Area Rea

    EIN 271726140 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Beloit Chapter 56 Women of the Moose

    EIN 237521632 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Beloit Council No 1 Royal and Select Masons

    EIN 371610670 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Beloit Council Number 1

    EIN 992775801 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Beloit Education Association

    EIN 391025937 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Beloit Gateway City Chapter Spebsqsa

    EIN 262116195 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  70. Beloit Historical Society

    EIN 396053742 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Beloit Knights Booster Club

    EIN 994359412 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Beloit Lodge No 191

    EIN 390438276 · Headquarters: Beloit, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Beloit Professional Firefighters Local 583 Inc

    EIN 396075977 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Beloit Professional Police Association Inc

    EIN 391812865 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Beloit Public Library Foundation Inc

    EIN 391587673 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Beloit Rifle Club Inc

    EIN 391582483 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Beloit Secretarial Union

    EIN 262708969 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Beloit Youth Hockey Association Inc

    EIN 391476954 · Headquarters: BELOIT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Bemis Company Foundation

    EIN 416038616 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Bemis Workers Association

    EIN 391347552 · Headquarters: Sheboygan Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  81. Benedict Center Inc

    EIN 391226475 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Benevolent & Protective Order

    EIN 390261635 · Headquarters: STEVENS POINT, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Benevolent & Protective Order Elks #693

    EIN 390159970 · Headquarters: WISCONSIN RAPIDS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Benevolent & Protective Order of Elks

    EIN 390159920 · Headquarters: RICE LAKE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Benevolent & Protective Order of Elks #248 Inc

    EIN 391735837 · Headquarters: WAUSAU, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Benevolent & Protective Order of Elks #687

    EIN 390159850 · Headquarters: MANITOWOC, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  87. Benevolent & Protective Order of Elks 137 Ashland

    EIN 390159740 · Headquarters: ASHLAND, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Benevolent & Protective Order of Elks 1540

    EIN 390278798 · Headquarters: WATERTOWN, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  89. Benevolent & Protective Order of Elks 254

    EIN 390159800 · Headquarters: JANESVILLE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Benevolent & Protective Order of Elks 292

    EIN 390159890 · Headquarters: OSHKOSH, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Benevolent & Protective Order of Elks 46

    EIN 237143143 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Benevolent & Protective Order of Elks Lodge 665

    EIN 390159860 · Headquarters: MARSHFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Benevolent & Protective Order of Elks of the USA

    EIN 390159870 · Headquarters: Menasha, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Benevolent & Protective Order of Elks of the USA

    EIN 390747680 · Headquarters: Kaukauna, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Benevolent & Protective Order of Elks of the USA

    EIN 391215155 · Headquarters: DELAVAN, WI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  96. Benevolent & Protective Order of Elks of the USA

    EIN 391644531 · Headquarters: Platteville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Benevolent & Protective Order of Elks of the USA

    EIN 391735475 · Headquarters: Eau Claire, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Benevolent & Protective Order of Elks of the USA

    EIN 510171536 · Headquarters: SHEBOYGAN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Benevolent and Protective Order Of

    EIN 390159840 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Benevolent and Protective Order of Elks Lodge 400

    EIN 390159955 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

First page and all pages