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. Chester County Psea-r

    EIN 232923329 · Headquarters: Exton, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Chester County Radio Control Club

    EIN 932714336 · Headquarters: COATESVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Chester County Skating Club Inc

    EIN 231736288 · Headquarters: Kennett Square, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Chester County Suicide Prevention Partnership

    EIN 474775174 · Headquarters: EXTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Chester County Trial Club

    EIN 233096673 · Headquarters: West Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Chester County's Children Inc

    EIN 222974255 · Headquarters: WEST CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Chester Education Foundation

    EIN 232576096 · Headquarters: CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Chester Heights Neighbors Alliance

    EIN 824800985 · Headquarters: Chester Heights, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  9. Chester Historical Preservation Committee Inc

    EIN 232356852 · Headquarters: Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Chester Joint Apprenticeship and Training Committee

    EIN 237094446 · Headquarters: BOOTHWYN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Chester Ridley Crum Watersheds Association

    EIN 237099008 · Headquarters: EDGEMONT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Chester Rural Cemetery

    EIN 230469595 · Headquarters: Chester, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  13. Chester Upland Education Association

    EIN 232116973 · Headquarters: Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Chester Upland Educational Support Personnel Association

    EIN 232822405 · Headquarters: Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Chester Valley Golf Club

    EIN 230958710 · Headquarters: MALVERN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Chester Woodlyn Group

    EIN 232729882 · Headquarters: Woodlyn, PA, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  17. Chester-Delaware County Optometric Society Inc

    EIN 237323504 · Headquarters: Havertown, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Chesterbrook Civic Association

    EIN 851151431 · Headquarters: Southeastern, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Chestnut Hill Athletic Bocce Club

    EIN 230469877 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Chestnut Hill Business Association

    EIN 231524679 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Chestnut Hill Community Centre

    EIN 231352073 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Chestnut Hill Post No 5205 Vfw of the Us

    EIN 236437458 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Chestnut Level Cemetery Assn

    EIN 236651770 · Headquarters: Quarryville, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Chestnut Ridge Cemetery Association

    EIN 250402155 · Headquarters: BURGETTSTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  25. Chestnut Ridge Education Association

    EIN 800325482 · Headquarters: Schellsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Chestnut Ridge Education Support Professionals

    EIN 800293732 · Headquarters: SCHELLSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Chestnut Ridge Horsemans Club

    EIN 251314567 · Headquarters: Williamsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Chestnut Ridge Hunting Club Inc

    EIN 421611791 · Headquarters: MORRIS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Chestnut Ridge Mat Club Boosters

    EIN 933500211 · Headquarters: SCHELLSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  30. Chestnut Ridge Post 444 Veterans of Foreign Wars

    EIN 250904608 · Headquarters: Derry, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Cheswick Vol Fire Co Relief Assoc

    EIN 251847626 · Headquarters: Cheswick, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  32. Chevy Chase Community Action Council Inc

    EIN 251404713 · Headquarters: INDIANA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Chevys for a Cause

    EIN 934353648 · Headquarters: Lewisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Cheyenne Subdivision Homeowners Association Inc

    EIN 332499312 · Headquarters: Central City, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Chhips Committee to Help Handicapped Infants Parents Succee

    EIN 232335705 · Headquarters: Hazleton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Chi Miller Duquesne Inc

    EIN 863678791 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  37. Chi Omega Fraternity

    EIN 236431152 · Headquarters: Gettysburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Chi Omega Fraternity

    EIN 262726019 · Headquarters: Mechanicsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Chi Omega Fraternity

    EIN 542132547 · Headquarters: Phoenixville, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Chi Omega Fraternity - Iota Lambda

    EIN 232660844 · Headquarters: VILLANOVA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Chi Omega Fraternity Chi Mu Chapter

    EIN 233038344 · Headquarters: LEWISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Chi Omega Fraternity Phi Lambda

    EIN 232447045 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Chi Phi Fraternity Delta XI West Virginia Foundation

    EIN 581804014 · Headquarters: Latrobe, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Chi Phi Fraternity Inc

    EIN 230797566 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Chi Phi Fraternity Inc

    EIN 934503084 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Chi Phi Fraternity Phi Lambda Theta Chapter

    EIN 581699000 · Headquarters: MONTOURSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Chi Phi House Association

    EIN 232277058 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Chi Theta Pi Co

    EIN 800969255 · Headquarters: BLOOMSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Chi-northside Widows Home Inc

    EIN 881072051 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  50. Chichester Administrators Association

    EIN 991864778 · Headquarters: Royersford, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Chichester Baseball League

    EIN 222845408 · Headquarters: BOOTHWYN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Chichester Education Association

    EIN 232528884 · Headquarters: Garnet Valley, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Chichester High School Winter Cheer

    EIN 934761779 · Headquarters: UPPER CHICHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  54. Chichester Rotary Club

    EIN 236444709 · Headquarters: Boothwyn, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Chichester Volleyball Team

    EIN 932244186 · Headquarters: Marcus Hook, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Chick Isaac W Tr Uwill

    EIN 046091344 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  57. Chickering Caroline E Tr Uwill

    EIN 046091346 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  58. Chickering George E Tr Uwill

    EIN 046091347 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Chickering Samuel G Tr Uind

    EIN 046091349 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  60. Chickering Samuel G Tr Uind

    EIN 046091350 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Chickering Samuel G Tr Uwill

    EIN 046091348 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Chickies Rock Lodge No 307 Loyal Order of Moose

    EIN 230823000 · Headquarters: COLUMBIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Chicks of 56

    EIN 271077494 · Headquarters: New Castle, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  64. Chicora Chapter 313 Women of the Moose

    EIN 251390586 · Headquarters: Chicora, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Chicora High School Reunion

    EIN 251406118 · Headquarters: Valencia, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  66. Chicora Lodge No 962 Loyal Order of Moose

    EIN 250628460 · Headquarters: CHICORA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  67. Chicora Masonic Building Association

    EIN 251290965 · Headquarters: Chicora, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Chief Cornplanter Council Inc Boy Scouts of America 538

    EIN 250965263 · Headquarters: WARREN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Chief William Hook & Ladder Co Inc

    EIN 251311084 · Headquarters: UNIONTOWN, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Child Advocates of Blair County

    EIN 251427585 · Headquarters: ALTOONA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Child Birth Education Association

    EIN 257213570 · Headquarters: STATE COLLEGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  72. Child Development Centers

    EIN 251198158 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Child Development Council of Northeastern Pa Inc

    EIN 231875342 · Headquarters: WILKES BARRE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Child Development Foundation

    EIN 231539361 · Headquarters: NORRISTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  75. Child Development Inc

    EIN 232212539 · Headquarters: MINERSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Child Evangelism Fellowship

    EIN 240840772 · Headquarters: Montrose, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Child Evangelism Fellowship Inc

    EIN 231425042 · Headquarters: WAYNESBORO, PA, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  78. Child Evangelism Fellowship Inc Lancaster Epa Chapter

    EIN 231370442 · Headquarters: EAST PETERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  79. Child Evangelism Fellowship of Lackawanna County Inc

    EIN 240826170 · Headquarters: CHINCHILLA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Child Evangelism Outreach Inc

    EIN 251074866 · Headquarters: WASHINGTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Child Health Association of Sewickley Inc

    EIN 256061722 · Headquarters: SEWICKLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Childcare Institute of America

    EIN 320457752 · Headquarters: Lansdowne PA, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  83. Childhoodslost Foundation

    EIN 811901406 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Children and Adult Disability and Educational Services

    EIN 231409677 · Headquarters: Swarthmore, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Children of the American Revolution

    EIN 832809429 · Headquarters: Olyphant, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Children of the Light Mission Inc

    EIN 232122328 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Children Under the Sun Inc USA

    EIN 800607803 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  88. Children's Aid Society of Mercer County

    EIN 250995759 · Headquarters: MERCER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Children's Anesthesiology Associates Ltd

    EIN 232592835 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Children's Dental Clinic Association

    EIN 231855388 · Headquarters: PAOLI, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Children's Health Care Associates Inc

    EIN 222785804 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Children's Lake Endowment Trust

    EIN 236307890 · Headquarters: BOILING SPRINGS, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Childrens Aid Society in Clearfield County

    EIN 250984598 · Headquarters: Clearfield, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. Childrens Burn Recovery Foundation

    EIN 371738780 · Headquarters: Sellersville, PA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  95. Childrens Clinic of Kiski Valley

    EIN 251220017 · Headquarters: Avonmore, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Childrens Health Defense

    EIN 872478714 · Headquarters: Ambler, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Childrens Mission Inc

    EIN 236416572 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  98. Chilton Anna Uw

    EIN 236224260 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  99. China Outreach Ministries

    EIN 520883435 · Headquarters: Mechanicsburg, PA, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Chinatown Alliance of Philadelphia

    EIN 884370387 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

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