Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823213598 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  2. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823215063 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823226041 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  4. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823245859 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823288260 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823299044 · Headquarters: detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  7. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823358903 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823373429 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823397532 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 823459650 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 825140015 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  12. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 825468140 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 831027063 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 834678321 · Headquarters: White Lake, MI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 841668352 · Headquarters: HAZEL PARK, MI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 841715029 · Headquarters: Livonia, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 842453321 · Headquarters: Grand Rapids, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 842732616 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 842989644 · Headquarters: DeWitt, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 911751624 · Headquarters: Rochester Hills, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 911789118 · Headquarters: Port Huron, MI, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  22. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 911980768 · Headquarters: Waterford, MI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 912165935 · Headquarters: Bloomfield Hills, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Ptsa Michigan Congress of Parents Teachers and Students

    EIN 933553471 · Headquarters: Dearborn, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Ptsa Michigan Congress of Parents Teachers Students

    EIN 900917535 · Headquarters: Livonia, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Ptsa Michigan Congress of Pts

    EIN 383117035 · Headquarters: ROCHESTER HILLS, MI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Ptsa Michigan Conress of Parents Teachers and Students

    EIN 382505444 · Headquarters: Westland, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Ptsa Michigan Cpngress of Parents Teachers & Students

    EIN 923562764 · Headquarters: DETROIT, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Ptsa Michigan Cpngress of Parents Teachers and Students

    EIN 822997207 · Headquarters: Detroit, MI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  30. Ptsa of Michigan Congress of Parent S Teachers and Students

    EIN 300062361 · Headquarters: Rochester Hills, MI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. PTSD Brotherhood Inc

    EIN 920838704 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  32. Ptsd Foundation

    EIN 830873145 · Headquarters: HOUSTON, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Ptsd Kills

    EIN 472014320 · Headquarters: TOMBALL, TX, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  34. Ptsd Retreat Inc

    EIN 460728958 · Headquarters: La Plata, MD, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Ptso

    EIN 752843748 · Headquarters: Odessa, TX, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  36. Ptso at the Creek

    EIN 451057250 · Headquarters: Winston, GA, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  37. Puac Atl Chapter Inc

    EIN 843453659 · Headquarters: DULUTH, GA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Puac Dallas

    EIN 872526467 · Headquarters: DALLAS, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Pualani Proud

    EIN 414920985 · Headquarters: Wahiawa, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Pub 76 Inc

    EIN 932450380 · Headquarters: STONEBORO, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  41. Public Access Cable Television of Longmeadow Inc

    EIN 042737029 · Headquarters: LONGMEADOW, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  42. Public Access Corp of the District of Columbia

    EIN 521509144 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Public Access Rights for Everyone a Nj Non Profit Corporation

    EIN 202329765 · Headquarters: Margate City, NJ, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. Public Access Television Corporation

    EIN 113070919 · Headquarters: LAKE SUCCESS, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Public Access Trails Hawaii

    EIN 383760893 · Headquarters: WAILUKU, HI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Public Accountants Association of Kansas Inc

    EIN 486119363 · Headquarters: SALINA, KS, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  47. Public Accountants Society of Colorado

    EIN 846042160 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  48. Public Action for Arts and Education

    EIN 237408530 · Headquarters: WATERTOWN, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  49. Public Advocate of the United States

    EIN 521112449 · Headquarters: CHANTILLY, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Public Advocates Inc

    EIN 237103042 · Headquarters: SAN FRANCISCO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Public Affairs Council

    EIN 131790733 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Public Affairs Research Council of Alabama

    EIN 630972435 · Headquarters: Birmingham, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Public Affairs Research Council of Icic A

    EIN 720436118 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Public Agency Risk Management Association

    EIN 770312951 · Headquarters: SACRAMENTO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Public Agenda Inc

    EIN 132847587 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Public Archaeology Laboratory Inc

    EIN 050397614 · Headquarters: PAWTUCKET, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Public Archaeology Survey Team Inc

    EIN 060977843 · Headquarters: STORRS, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Public Art Films Inc

    EIN 133110841 · Headquarters: Brooklyn, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Public Art Fund Inc

    EIN 132898805 · Headquarters: NEW YORK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Public Asset Services Corp

    EIN 364046223 · Headquarters: McLean, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. Public Association of Government Em

    EIN 205537519 · Headquarters: LINCOLN, NE, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Public Association of Library Supporters Inc

    EIN 061074056 · Headquarters: Durham, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Public Benefit Holding Corporation

    EIN 426064940 · Headquarters: SPENCER, IA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. Public Cemetery of Buhlers Plains

    EIN 720849502 · Headquarters: Zachary, LA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. Public Children Services Association of Ohio

    EIN 310996612 · Headquarters: Columbus, OH, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Public Communications Inc

    EIN 521175424 · Headquarters: ORMOND BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Public Communicators Inc

    EIN 510173482 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Public Concepts Pac

    EIN 650486397 · Headquarters: WEST PALM BEACH, FL, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. Public Defender Association of San Diego

    EIN 330566461 · Headquarters: San Diego, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Public Defender Corporation for the Eighth Judicial Circuit

    EIN 550694224 · Headquarters: WELCH, WV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Public Defender Corporation Tenth Juducial Circuit

    EIN 550664616 · Headquarters: BECKLEY, WV, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  72. Public Diplomacy Council of America

    EIN 541478165 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Public Domain Foundation Inc

    EIN 237125049 · Headquarters: Wilder, VT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Public Domain Inc

    EIN 581781780 · Headquarters: Hartwell, GA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  75. Public Education Association

    EIN 334653362 · Headquarters: DOVER, DE, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Public Education Foundation of Moore County Inc

    EIN 561438712 · Headquarters: Pinehurst, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Public Education Fund

    EIN 834444397 · Headquarters: LOUISVILLE, KY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Public Education Matters Georgia Action Fund Inc

    EIN 474938193 · Headquarters: Atlanta, GA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Public Education Resource Equity Center

    EIN 742228085 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  80. Public Employee Choice Act Committee

    EIN 462092270 · Headquarters: Portland, OR, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  81. Public Employee Laborers Local Union 272

    EIN 462672048 · Headquarters: Hopkinton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Public Employee Retirees Inc

    EIN 270615412 · Headquarters: CLEVELAND, OH, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Public Employee Retirees Inc

    EIN 271535241 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Public Employee Retirees Inc

    EIN 310814197 · Headquarters: WESTERVILLE, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Public Employee Retirees Inc

    EIN 311051071 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Public Employee Retirees Inc

    EIN 311150325 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Public Employee Retirees Inc

    EIN 311182524 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Public Employee Retirees Inc

    EIN 311182526 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Public Employee Retirees Inc

    EIN 311182527 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Public Employee Retirees Inc

    EIN 311201203 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Public Employee Retirees Inc

    EIN 311201204 · Headquarters: SPENCER, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. Public Employee Retirees Inc

    EIN 311201213 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  93. Public Employee Retirees Inc

    EIN 311201216 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Public Employee Retirees Inc

    EIN 311201220 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Public Employee Retirees Inc

    EIN 311206974 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Public Employee Retirees Inc

    EIN 311211700 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Public Employee Retirees Inc

    EIN 311216000 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Public Employee Retirees Inc

    EIN 311216001 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Public Employee Retirees Inc

    EIN 311220149 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  100. Public Employee Retirees Inc

    EIN 311220154 · Headquarters: Westerville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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