Nonprofits in Pennsylvania

Nonprofits in Pennsylvania. Browse 93,150 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. William Penn Charter School

    EIN 230953760 · Headquarters: Philadelphia, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. William Penn Education Association

    EIN 232607031 · Headquarters: Willow Grove, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. William Penn Educational Support Personnel Association

    EIN 232744058 · Headquarters: Broomall, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. William Penn Fire Co

    EIN 236518252 · Headquarters: Shenandoah, PA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. William Penn Fire Company

    EIN 222448446 · Headquarters: HULMEVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. William Penn Fraternal Association Scholarship Foundation Inc

    EIN 237059647 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. William Penn Lodge #19 - Fop

    EIN 237586141 · Headquarters: CHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. William Penn Moose Legion No 3

    EIN 237519781 · Headquarters: Morton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. William Penn Pistol League

    EIN 465096564 · Headquarters: Hummelstown, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. William Penn Pta

    EIN 237534727 · Headquarters: Monongahela, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. William Penn Volunteer Fire Association of Penn Township

    EIN 251299885 · Headquarters: VERONA, PA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. William Penn West Highland White Terrier Club Inc

    EIN 232838472 · Headquarters: Willow Grove, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. William Pop Emrey Track and Field Association

    EIN 203855928 · Headquarters: Easton, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. William Prescott PTA PTA Pennsylvania Congress

    EIN 237053312 · Headquarters: SCRANTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. William R & Esther Richmond Fdn

    EIN 237918063 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. William R Kramer Memorial Scholarship Inc

    EIN 232772833 · Headquarters: MOSCOW, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. William Robinson Ninistries Inc

    EIN 233010693 · Headquarters: Willow Grove, PA, US · Religion Related · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. William S Beamer Charitable Fund

    EIN 256018246 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. William S Bowman Trust for Horti- Cultural Beautification of Hershey

    EIN 256536662 · Headquarters: HERSHEY, PA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. William T Coleman Jr Foundation Inc

    EIN 883280441 · Headquarters: Philadelphia, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. William T Shannon Trust

    EIN 316018074 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. William Tennent Alumni Association

    EIN 462555946 · Headquarters: Warminster, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. William Tennent Arts Alliance

    EIN 463216287 · Headquarters: Warminster, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  24. William Tennent House Association

    EIN 453741792 · Headquarters: Warminster, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. William Tennent Music Boosters Association

    EIN 814374758 · Headquarters: Warminster, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. William Tennent Wrestling Boosters Club

    EIN 352573371 · Headquarters: Warminster, PA, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  27. William Trippley Youth Development Ftd

    EIN 113836287 · Headquarters: WALLINGFORD, PA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. William Walker Hose Company

    EIN 237062533 · Headquarters: JERMYN, PA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. William Way Lgbt Community Center

    EIN 237429170 · Headquarters: PHILADELPHIA, PA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. William Wh Davis Home and School Association

    EIN 990997974 · Headquarters: Southampton, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. William White

    EIN 236202007 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  32. Williams Chas K Ii 1984 Fdn Trs Ud

    EIN 236758319 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. Williams Family Foundation

    EIN 236978816 · Headquarters: CHESTER SPRINGS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Williams Family Foundation-ima

    EIN 201447303 · Headquarters: PITTSBURGH, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Williams Grove Historical Steam Engine Association

    EIN 231952455 · Headquarters: MECHANICSBURG, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Williams Grove Old Timers

    EIN 232172681 · Headquarters: Mechanicsburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Williams H E Charitable Trust

    EIN 256577103 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  38. Williams Hmillikin Univ Scholar

    EIN 376023981 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Williams Mary R G Ud 2 6630

    EIN 236227321 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. Williams Outreach Network Inc

    EIN 880710205 · Headquarters: TAMAQUA, PA, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Williams Township Athletic Association

    EIN 020583570 · Headquarters: Easton, PA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  42. Williams Township Fire Company No 1

    EIN 236393821 · Headquarters: EASTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Williams Township Volunteer Firemans Relief Assoc Inc

    EIN 232867368 · Headquarters: EASTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Williams Twp Fire Co 1 Ladies Auxiliary

    EIN 232094968 · Headquarters: Easton, PA, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Williams Unification Community Development Corporation

    EIN 881663600 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Williams Valley Band Boosters

    EIN 471019877 · Headquarters: Tower City, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  47. Williams Valley Community Center

    EIN 811438551 · Headquarters: Tower City, PA, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  48. Williams Valley Educators Assoc

    EIN 232266527 · Headquarters: Tower City, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Williams Valley Mat Rats Assoc

    EIN 233028468 · Headquarters: Tower City, PA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Williams Valley Soccer Association

    EIN 651242984 · Headquarters: Williamstown, PA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Williams Valley Trap Team

    EIN 822347123 · Headquarters: Ashland, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Williams Valley Viking Education Foundation

    EIN 921232658 · Headquarters: TOWER CITY, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Williams-banks Foundation

    EIN 852294335 · Headquarters: Philadelphia, PA, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Williamsburg Area Improved Dwellingsinc

    EIN 251349897 · Headquarters: WILLIAMSBURG, PA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Williamsburg Community Educational Support Professionals

    EIN 800345672 · Headquarters: Williamsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Williamsburg Education Association

    EIN 800625679 · Headquarters: Williamsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Williamsburg Historical Society Inc

    EIN 932909583 · Headquarters: Williamsburg, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Williamsburg Public Library Inc

    EIN 251155229 · Headquarters: WILLIAMSBURG, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Williamsburg Veterans Memorial Association

    EIN 251538318 · Headquarters: WILLIAMSBURG, PA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  60. Williamsburg Volunteer Fire Co 1

    EIN 251698602 · Headquarters: WILLIAMSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Williamsburg Youth Baseball League

    EIN 352194861 · Headquarters: WILLIAMSBURG, PA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Williamson College of the Trades

    EIN 231352691 · Headquarters: MEDIA, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Williamson Family Educational Trust

    EIN 207007479 · Headquarters: POTTSVILLE, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Williamson Road Foundation

    EIN 272663565 · Headquarters: MANSFIELD, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  65. Williamson Ruritan Club

    EIN 237082597 · Headquarters: ST THOMAS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Williamsport and Lycoming County Crime Commission

    EIN 412237566 · Headquarters: WILLIAMSPORT, PA, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Williamsport Angels Travel Baseball Team

    EIN 462544002 · Headquarters: Greencastle, PA, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Williamsport Area Ambulance Service Cooperative

    EIN 232416166 · Headquarters: PITTSBURGH, PA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Williamsport Area High School Band

    EIN 237406610 · Headquarters: WILLIAMSPORT, PA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Williamsport Area Junior Golf

    EIN 870907645 · Headquarters: Willamsport, PA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Williamsport Area School District Education Foundation

    EIN 352230335 · Headquarters: WILLIAMSPORT, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Williamsport Area Support Personnel

    EIN 232616350 · Headquarters: Cogan Station, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Williamsport Area Swim Club

    EIN 432106151 · Headquarters: Williamsport, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Williamsport Ballet Guild Inc

    EIN 222599095 · Headquarters: Milton, PA, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Williamsport Ballpark Inc

    EIN 843632985 · Headquarters: WILLIAMSPORT, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Williamsport Bicycle Club

    EIN 232321724 · Headquarters: Muncy, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Williamsport Bicycle Recycle Inc

    EIN 331602592 · Headquarters: WILLIAMSPORT, PA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Williamsport Bills

    EIN 611810320 · Headquarters: WILLIAMSPORT, PA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Williamsport Bridge Club Inc

    EIN 232481152 · Headquarters: Montoursville, PA, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Williamsport Cemetery Co

    EIN 240772025 · Headquarters: Williamsport, PA, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Williamsport Chamber Choir & Orchestra

    EIN 352168418 · Headquarters: Williamsport, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Williamsport Chapter 384 Women of the Moose

    EIN 240764599 · Headquarters: South Williamsport, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Williamsport Chapter of the American Business Womens Associati

    EIN 232398786 · Headquarters: Williamsport, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  84. Williamsport Citizen Corps Council

    EIN 262453347 · Headquarters: Williamsport, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Williamsport City Jazz Orchestra

    EIN 452256151 · Headquarters: Williamsport, PA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Williamsport Civic Chorus

    EIN 232722506 · Headquarters: Williamsport, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Williamsport Community Concert Association

    EIN 232047264 · Headquarters: Williamsport, PA, USA · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  88. Williamsport Community Kitchen

    EIN 811545341 · Headquarters: WILLIAMSPORT, PA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  89. Williamsport Conference and Cultural Center Inc

    EIN 261385574 · Headquarters: Williamsport, PA, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Williamsport Country Club

    EIN 240762290 · Headquarters: WILLIAMSPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. Williamsport Dog Training Club Inc

    EIN 232430344 · Headquarters: MUNCY, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Williamsport Downtown Business Association Inc

    EIN 270259569 · Headquarters: Williamsport, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Williamsport Education Association

    EIN 236289636 · Headquarters: Williamsport, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Williamsport Elderly Housing Tenant Association

    EIN 233010403 · Headquarters: Williamsport, PA, US · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Williamsport Federation of Jewish Charities

    EIN 900633925 · Headquarters: WILLIAMSPORT, PA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Williamsport Flute Choir

    EIN 464073430 · Headquarters: Cogan Station, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Williamsport Hospital Auxiliary

    EIN 240800937 · Headquarters: WILLIAMSPORT, PA, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  98. Williamsport Hospital Nurses Alumni Association

    EIN 237088921 · Headquarters: Williamsport, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Williamsport Independent Media Inc

    EIN 202673968 · Headquarters: Williamsport, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Williamsport Joint Apprenticeship Fund

    EIN 246023879 · Headquarters: MONTOURSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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