Unknown & Unclassified nonprofits in Pennsylvania

Unknown & Unclassified nonprofits in Pennsylvania. Browse 26,979 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. The Volunteer Fireman's Relief Association of Worcester Township

    EIN 232001229 · Headquarters: WORCESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. The Voter Project

    EIN 850556933 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Wachs Great Books Forum Inc

    EIN 112769918 · Headquarters: Media, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. The Waldorf School of Pittsburgh

    EIN 251656251 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. The Waldorf School Trust

    EIN 236518948 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. The Walter D Fohl Jr Medical Education Loan Foundation

    EIN 232499376 · Headquarters: GETTYSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. The Warren County Prison Ministry

    EIN 251585731 · Headquarters: Clarendon, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. The Washington Cemetery

    EIN 250866265 · Headquarters: WASHINGTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. The Waterways Assn of Pittsburgh

    EIN 251484985 · Headquarters: WEST MIFFLIN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. The Weeders

    EIN 222807754 · Headquarters: Newtown Square, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. The Weil Family Foundation

    EIN 952379787 · Headquarters: ROSE VALLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. The Weldon Fire Company of Weldon Pennsylvania

    EIN 237409307 · Headquarters: GLENSIDE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. The West Hill School

    EIN 231665048 · Headquarters: ROSEMONT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. The Westinghouse Legacy

    EIN 921623851 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. The Westmoreland Collegium of Solicitors

    EIN 251666129 · Headquarters: GREENSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. The Wetherill School

    EIN 232006097 · Headquarters: GLADWYNE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. The Wheel Inn Inc

    EIN 240785190 · Headquarters: ROARING BRANCH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. The Willary Foundation

    EIN 237014785 · Headquarters: SCRANTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. The William and Diane Nitterhouse Foundation

    EIN 232493715 · Headquarters: CHAMBERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. The William G and M Virginia Simpson Foundation

    EIN 251488701 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. The William G Baker Jr Memorial Fund

    EIN 526057178 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. The William Griffith Harbison Private Foundation

    EIN 232668089 · Headquarters: SEWICKLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  23. The William Guild Howard Memorial Scholarship

    EIN 046081442 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. The William H Spence and Denise a Spence Foundation

    EIN 856768944 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. The William J Henderson Mem Fd # 471720

    EIN 136078241 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. The William Marconi Lodge of M Benefits

    EIN 250638043 · Headquarters: LEECHBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. The William Penn Foundation

    EIN 231503488 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. The Williamsport Home

    EIN 240795507 · Headquarters: WILLIAMSPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Willowdale Steeplechase Inc

    EIN 232718185 · Headquarters: KENNETT SQUARE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. The Wingert Family Singers

    EIN 251414739 · Headquarters: Greencastle, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. The Womans Club of Quakertown

    EIN 232611283 · Headquarters: QUAKERTOWN, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. The Women's Center

    EIN 237456259 · Headquarters: BLOOMSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. The Womens Press Club of Pittsburgh

    EIN 251587934 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. The Woodlands Cemetery Co of Philadelphia

    EIN 231232910 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The Workable Alternatives Foundation

    EIN 251670751 · Headquarters: DELMONT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. The Worker-ownership Institute

    EIN 251741400 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. The Worship Center Inc

    EIN 232043544 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  38. The Wright Center for Graduate Medical Education

    EIN 232007832 · Headquarters: Scranton, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. The Wright Center Medical Group

    EIN 232772504 · Headquarters: Scranton, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. The Wyndcroft School

    EIN 231365972 · Headquarters: POTTSTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. The Wynooska Hunting & Fishing Club

    EIN 236390504 · Headquarters: DUNMORE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. The Wyomissing Band of Wyomissing Pa

    EIN 236283567 · Headquarters: Wyomissing, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. The Wyomissing Foundation Inc

    EIN 231980570 · Headquarters: WYOMISSING, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. The Yale Club of Pittsburgh

    EIN 251410665 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. The Yentis Foundation

    EIN 236441451 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. The York County Alliance for Learning

    EIN 232605442 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. The Young Mens Polish Legion

    EIN 250895370 · Headquarters: NORTHERN CAMBRIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. The Younger Foundation Inc

    EIN 473037952 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. The Zipper Junction Project Ii Inc

    EIN 465390637 · Headquarters: LAKEVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. The-Cord Of Three-Foundation Charitable Trust

    EIN 836567352 · Headquarters: Elverson, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  51. Theatre Factory Inc

    EIN 251764430 · Headquarters: Trafford, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Theatre Organ Society of the Delaware Valley Inc

    EIN 236433955 · Headquarters: Sinking Spring, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Thedandelionproject

    EIN 853626251 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Thelma K Klugh Tw

    EIN 236745350 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Theodora B Betz Foundation

    EIN 236965187 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Theodore and Judith Sikorski Foundation

    EIN 472114459 · Headquarters: WEST CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Theodore F Jenkins Memorial Law Library

    EIN 236412517 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Theodore W and Martha R Collins and Family

    EIN 516185733 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Therapeutic Horseback Riding Inc

    EIN 232218431 · Headquarters: MALVERN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Therapy Center of Philadelphia

    EIN 231937481 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Theresa & Edward O'toole Foundation

    EIN 136350175 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Therese Witcher Tuw

    EIN 386175164 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  63. Theta Building Association

    EIN 832541113 · Headquarters: State College, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Theta Chi Fraternity Beta Theta Chapter

    EIN 863717230 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Theta Chi Fraternity Inc

    EIN 310965609 · Headquarters: New Kensington, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Theta Chi Fraternity Zeta Omicron

    EIN 821048681 · Headquarters: Shippensburg, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Theta Chi Fraternity Zeta-lambda Alumni

    EIN 251317759 · Headquarters: New Wilmington, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  68. Theta Delta Chi

    EIN 256086758 · Headquarters: STATE COLLEGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Theta Xi Fraternity

    EIN 237012290 · Headquarters: Coal Center, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Theta Xi Fraternity

    EIN 237012291 · Headquarters: Slippery Rock, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Theta Xi Fraternity Gamma Chi

    EIN 273390630 · Headquarters: SHIPPENSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Things of We Incorporated

    EIN 463578410 · Headquarters: BRYN MAWR, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  73. Think First America

    EIN 822598176 · Headquarters: Gettysburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Third Brigade Band Inc

    EIN 232144528 · Headquarters: Pottsville, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Third Chance Foundation

    EIN 474594655 · Headquarters: WRIGHTSVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Third District Volunteer Fire Co No 1

    EIN 232655366 · Headquarters: BRISTOL, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Thoburn Foundation for Education

    EIN 251494744 · Headquarters: NEW FLORENCE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Thomas a Conner Club

    EIN 230489816 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Thomas a Wilson Foundation

    EIN 237358862 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  80. Thomas Beaver Free Library

    EIN 240796861 · Headquarters: DANVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Thomas C Porch 4

    EIN 236202355 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  82. Thomas Cozzoli Chorale

    EIN 581496234 · Headquarters: COLUMBIA, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Thomas Ella B Uw

    EIN 236223795 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Thomas F Staley Foundation C/O Diane S Bernard

    EIN 136071888 · Headquarters: Easton, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Thomas Fbo Hobart Branch of the Colleges Of

    EIN 256271936 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Thomas H Webb Tw

    EIN 376024872 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  87. Thomas J & Florence M Allen Trust

    EIN 236633874 · Headquarters: WELLSBORO, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Thomas Jefferson Lady Jags High School Flag Football Booster Club

    EIN 394422791 · Headquarters: Jefferson Hills, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Thomas Katharine G Ui Xi

    EIN 346674388 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  90. Thomas L Kelly Jr Foundation

    EIN 232327601 · Headquarters: Waverly Township, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  91. Thomas Leavitt Trust Uw Ramapo Masonic

    EIN 136186252 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Thomas M McGinty Scholarship Fund

    EIN 451417755 · Headquarters: Edinboro, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. Thomas R Boggs Ann Fd Irr (Iii)

    EIN 526021895 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. Thomas R Morelli Memorial Scholarship

    EIN 473653948 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Thomas S Simmons

    EIN 216013672 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  96. Thomas Skelton Harrison Foundation

    EIN 231489839 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Thomas Struthers Trust

    EIN 256037927 · Headquarters: WARREN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Thomas Taylor Poor Fund

    EIN 236249419 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. Thomas W Oconnor Post Home Inc

    EIN 236519627 · Headquarters: SPRING CITY, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  100. Thomas W Pangborn

    EIN 526073332 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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