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. Poynette Education Association

    EIN 391461222 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pp&b Company

    EIN 472843770 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. PPC Foundation Inc

    EIN 396124770 · Headquarters: NEW BERLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. Prairie Drifters Inc

    EIN 930665388 · Headquarters: Lodi, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Prairie Du Chien Area Chamber of Commerce Inc

    EIN 390800185 · Headquarters: PRAIRIE DU CHIEN, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Prairie Du Chien Education Association

    EIN 391862753 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Prairie Du Chien Educational Support Personnel

    EIN 262747503 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Prairie Du Chien Track and Xc Club

    EIN 333001809 · Headquarters: Prairie du Chien, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Prairie Farm Area Lions Club

    EIN 396126154 · Headquarters: RICE LAKE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Prairie Farm Pioneer Housing Inc

    EIN 237429282 · Headquarters: BARRON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Prairie Farm Ridgeland Ridgerunners Snowmobile and Atv Club Inc

    EIN 273543916 · Headquarters: Ridgeland, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Prairie Farm Sportsmens Club Inc

    EIN 237094251 · Headquarters: Clayton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Prairie Riders Snowmobile Club

    EIN 391689449 · Headquarters: Sturtevant, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Prairie Riders Snowmobile Club Inc

    EIN 472088239 · Headquarters: Marshall, WI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Prairie Ridge Health Foundation Inc

    EIN 391656161 · Headquarters: COLUMBUS, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  16. Prairie View Cemetery Association

    EIN 390749486 · Headquarters: Chippewa Falls, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Praiss Memorial Scholarship Fund

    EIN 396522494 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Pratt Memorial Fund

    EIN 956464737 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. Pregnancy Helpline and Resource Center of Janesville Inc

    EIN 391443280 · Headquarters: Janesville, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Premier Giving Foundation Incorpora Ted

    EIN 412363639 · Headquarters: Janesville, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Prentice Education Association

    EIN 237269833 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Prescott Sno-bees Inc

    EIN 300458939 · Headquarters: PRESCOTT, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Present Music Inc

    EIN 391438119 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Preservation Racine Inc

    EIN 391258948 · Headquarters: Racine, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Preserving Utah Values Fund

    EIN 331369956 · Headquarters: Hudson, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Prevent Blindness Wisconsin

    EIN 396096227 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Price Animal Welfare Shelter

    EIN 452926609 · Headquarters: PHILLIPS, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  28. Price County Farm Bureau Cooperative

    EIN 391414757 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Price County Historical Society Inc

    EIN 237169295 · Headquarters: Fifield, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  30. Price County Medical Society

    EIN 352372113 · Headquarters: Park Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Price County Repeater Association Inc

    EIN 275239867 · Headquarters: Phillips, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Price County Retired Educators Association

    EIN 271678410 · Headquarters: Butternut, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Price County Snowmobile Trails Inc

    EIN 391369970 · Headquarters: PARK FALLS, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Price County Waterways Association Inc

    EIN 820549242 · Headquarters: Phillips, WI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Price Electric Cooperative

    EIN 390548758 · Headquarters: PHILLIPS, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. Priebe Family Foundation Inc

    EIN 465350765 · Headquarters: LAKE GENEVA, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. Priests of the Sacred Heart

    EIN 270771531 · Headquarters: FRANKLIN, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Primum Bonum Inc

    EIN 391742945 · Headquarters: DE PERE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Prince Hall Masonic Trustee Board

    EIN 825266002 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Princeton Education Association

    EIN 113833361 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Princeton Historical Society Inc

    EIN 391451312 · Headquarters: Princeton, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Printing Packaging & Production Workers Union of North America

    EIN 261084060 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Priory Road Neighborhood Water Protection Association

    EIN 815002933 · Headquarters: EAU CLAIRE, WI, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  44. Pro Se School of Divorce Inc

    EIN 391311784 · Headquarters: OAK CREEK, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pro Vintage Sno Pro Series

    EIN 392260910 · Headquarters: Arkdale, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pro-life Wisconsin Inc

    EIN 391744451 · Headquarters: BROOKFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Probucolls Association

    EIN 396099397 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Production Workers and Sign Council of the Sheet Metal Workers' International A

    EIN 113093418 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  49. Professional Council Bay Area Medical Center

    EIN 842861523 · Headquarters: CRIVITZ, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Professional Dairy Producers of Wisconsin Inc

    EIN 391732796 · Headquarters: JUNEAU, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Professional Dimensions Charitable Fund Inc

    EIN 391519899 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Professional Dimensions Inc

    EIN 391306562 · Headquarters: MILWAUKEE, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Professional Employees Association Cesa 6

    EIN 260707545 · Headquarters: MADISON, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Professional Insurance Agents of Wisconsin Inc

    EIN 390962003 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Professional Womens Connection Inc

    EIN 263247254 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Professional Womens Connection Inc

    EIN 391485716 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Professional Womens Connection Inc

    EIN 391487990 · Headquarters: Fond Du Lac, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  58. Professional Womens Connection Inc

    EIN 391616227 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Professional Womens Connection Inc

    EIN 391618966 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Professional Womens Connection Inc

    EIN 900458421 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Professional Womens Connection Inc

    EIN 911824710 · Headquarters: Sheboygan, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Progressive Secretary Inc

    EIN 455310759 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. ProHealth Care

    EIN 391486873 · Headquarters: WAUKESHA, WI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  64. Project Access Inc

    EIN 391670497 · Headquarters: Milwaukee, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Project Management Institute Milwau Southeast Wisconsin Chapter Inc

    EIN 391976787 · Headquarters: BROOKFIELD, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Project Reco Inc

    EIN 853835674 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Project Rehabilitation Outreach Urban Development Inc

    EIN 391757102 · Headquarters: Muskego, WI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. Project Self-help and Awareness Inc

    EIN 237186115 · Headquarters: Kaukauna, WI, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. Project Stepping Stone

    EIN 270863708 · Headquarters: Fond du Lac, WI, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  70. Promotional Products Association of Wisconsin Inc

    EIN 391628899 · Headquarters: BROOKFIELD, WI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Propel Wisconsin Innovation Inc

    EIN 264393181 · Headquarters: Waunakee, WI, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  72. Protect American Jobs Inc

    EIN 473863396 · Headquarters: COON VALLEY, WI, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  73. Protect Our Charities Inc

    EIN 863553919 · Headquarters: HUDSON, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Providence Ministries Inc

    EIN 391764576 · Headquarters: GREEN BAY, WI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Psalm 40 Ventures Inc

    EIN 923753778 · Headquarters: MADISON, WI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Psi Chi the International Honor Society in Psychology

    EIN 201531278 · Headquarters: Green Bay, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Psi Chi the International Honor Society in Psychology

    EIN 237083188 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Psi Chi the International Honor Society in Psychology

    EIN 237134038 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Psi Chi the International Honor Society in Psychology

    EIN 237140519 · Headquarters: Ripon, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Psi Chi the International Honor Society in Psychology

    EIN 237212276 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Psi Chi the International Honor Society in Psychology

    EIN 364440804 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Psi Chi the International Honor Society in Psychology

    EIN 391791518 · Headquarters: Menomonie, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Psi Chi the International Honor Society in Psychology

    EIN 391971759 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Psi Chi the International Honor Society in Psychology

    EIN 431987210 · Headquarters: Waukesha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Psi Chi the International Honor Society in Psychology

    EIN 521538535 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Psi Chi the International Honor Society in Psychology

    EIN 521538536 · Headquarters: Whitewater, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Psi Chi the International Honor Society in Psychology

    EIN 521539084 · Headquarters: Kenosha, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Psi Chi the International Honor Society in Psychology

    EIN 770664955 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Psi Chi the International Honor Society in Psychology

    EIN 812597110 · Headquarters: Plymouth, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Psi Chi the International Honor Society in Psychology

    EIN 834378190 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Psi Chi the National Honor Society in Psychology

    EIN 237040274 · Headquarters: Eau Claire, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Psi Chi the National Honor Society in Psychology

    EIN 391579649 · Headquarters: River Falls, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Psi Chi the National Honor Society in Psychology

    EIN 391730426 · Headquarters: Appleton, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Psi Chi the National Honor Society in Psychology

    EIN 391992154 · Headquarters: Superior, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Psi Chi the National Honor Society in Psychology

    EIN 463298232 · Headquarters: Mequon, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Psi Chi the National Honor Society in Psychology

    EIN 510218845 · Headquarters: Stevens Point, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Psi Chi the National Honor Society in Psychology

    EIN 510241410 · Headquarters: Milwaukee, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Psi Chi the National Honor Society in Psychology

    EIN 521269182 · Headquarters: Beloit, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Psi Chi the National Honor Society in Psychology

    EIN 521538384 · Headquarters: La Crosse, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Psi Chi the National Honor Society in Psychology

    EIN 521538385 · Headquarters: Madison, WI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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