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. Keystone Initiative for Network Based Education and Research

    EIN 800446299 · Headquarters: LITITZ, PA, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Keystone Institute for Furbearer Education

    EIN 371586658 · Headquarters: New Bloomfield, PA, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  3. Keystone Italian Project

    EIN 923483142 · Headquarters: Lititz, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Keystone Juneteenth Observance

    EIN 320397552 · Headquarters: Harrisburg, PA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. Keystone K9s Search and Rescue

    EIN 271866485 · Headquarters: Horsham, PA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Keystone Karma

    EIN 208695499 · Headquarters: Scranton, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Keystone Kids Club Ltd

    EIN 232849785 · Headquarters: Langhorne, PA, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990

  8. Keystone Kidspace

    EIN 300829212 · Headquarters: YORK, PA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Keystone Kiln Drying Association

    EIN 320444763 · Headquarters: Gettysburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Keystone Kingdom

    EIN 300068212 · Headquarters: State College, PA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Keystone Kloggers

    EIN 562287534 · Headquarters: Mechanicsburg, PA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Keystone Kraken Ice Hockey

    EIN 922467690 · Headquarters: Mechanicsburg, PA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Keystone Kryptonite

    EIN 822637440 · Headquarters: Transfer, PA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  14. Keystone Labrador Retriever Club

    EIN 272313571 · Headquarters: Boyertown, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Keystone Lace Guild

    EIN 251813276 · Headquarters: York Haven, PA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Keystone Lamp of Knowledge Financial Literacy Foundation

    EIN 455085713 · Headquarters: West Chester, PA, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  17. Keystone League Inc

    EIN 240630220 · Headquarters: WILLIAMSPORT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Keystone Liquidations LLC

    EIN 334291386 · Headquarters: Harrisburg, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Keystone Makers

    EIN 931349904 · Headquarters: Marysville, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Keystone Manor Hoa Inc

    EIN 990473875 · Headquarters: Greencastle, PA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Keystone Marker Trust

    EIN 272668497 · Headquarters: Boyertown, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Keystone Math and Science Academy

    EIN 232918428 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  23. Keystone Mergers & Acquisitions Council

    EIN 844873618 · Headquarters: LANCASTER, PA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Keystone Military Families Inc

    EIN 471244270 · Headquarters: Shoemakersville, PA, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Keystone Miniature Horse Club

    EIN 200590084 · Headquarters: Effort, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Keystone Ministries Intl Inc

    EIN 874163053 · Headquarters: MAHAFFEY, PA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Keystone Model Railroad Historical Society

    EIN 232226123 · Headquarters: Mechanicsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Keystone Moose Legion No 41

    EIN 237128490 · Headquarters: Akron, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Keystone Mothers of Twins Club Inc

    EIN 010560106 · Headquarters: New Cumberland, PA, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Keystone Mountain Park Trust

    EIN 232951047 · Headquarters: MUNCY VALLEY, PA, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Keystone Mtb

    EIN 874301194 · Headquarters: Factoryville, PA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Keystone Musical Arts Center

    EIN 473494534 · Headquarters: Camp Hill, PA, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Keystone Nationals Select Baseball Incorporated

    EIN 203363249 · Headquarters: New Kingstown, PA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  34. Keystone Natural History Preservation Foundation

    EIN 260310308 · Headquarters: Delta, PA, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Keystone Oaks Baseball Booster Club

    EIN 562345578 · Headquarters: Pittsburgh, PA, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Keystone Oaks Co-ordinating Council

    EIN 237181403 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. Keystone Oaks Co-ordinating Council

    EIN 237188649 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Keystone Oaks Co-ordinating Council

    EIN 237188650 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Keystone Oaks Co-ordinating Council

    EIN 251472918 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Keystone Oaks Education Association

    EIN 020769594 · Headquarters: Jefferson Hills, PA, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Keystone Oaks Eductional Support Professional Assn

    EIN 263442270 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  42. Keystone Oaks Foundation for Educational Excellence

    EIN 822428679 · Headquarters: PITTSBURGH, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Keystone Oaks Hockey Club

    EIN 232914804 · Headquarters: Pittsburgh, PA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  44. Keystone Oaks Lady Eagles Soccer

    EIN 462233555 · Headquarters: McMurray, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Keystone Oaks Middle School Parent Faculty Organization

    EIN 824105812 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Keystone Oaks Parents Society

    EIN 800637366 · Headquarters: Pittsburgh, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Keystone Oaks Youth Basketball Association

    EIN 873351138 · Headquarters: Pittsburgh, PA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Keystone Off-road Riders Inc

    EIN 251657588 · Headquarters: Portage, PA, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  49. Keystone Opportunity Center Inc

    EIN 232602243 · Headquarters: SOUDERTON, PA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Keystone Paralyzed Veterans of America Inc

    EIN 251291634 · Headquarters: Pittsburgh, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Keystone Patriots Baseball Club

    EIN 934325382 · Headquarters: PALMYRA, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Keystone Pennsylvania Press Club

    EIN 030440518 · Headquarters: CAMP HILL, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Keystone Pet Rescue Inc

    EIN 832350293 · Headquarters: COLUMBIA, PA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Keystone Pet-enhanced Therapy Services

    EIN 542098286 · Headquarters: AKRON, PA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Keystone Physician Services

    EIN 200283725 · Headquarters: Chambersburg, PA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Keystone Policy Institute

    EIN 201661543 · Headquarters: Elverson, PA, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Keystone Portuguese Water Dog Club Inc

    EIN 200065688 · Headquarters: Abbottstown, PA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Keystone Pride Resource Institute

    EIN 852106147 · Headquarters: Somerset, PA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  59. Keystone Progress

    EIN 264165741 · Headquarters: PITTSBURGH, PA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. Keystone Progress Education Fund

    EIN 264311107 · Headquarters: PITTSBURGH, PA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Keystone Progressive Assn

    EIN 250591712 · Headquarters: WASHINGTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Keystone Public Golf Association

    EIN 251634550 · Headquarters: Delmont, PA, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  63. Keystone Public Health and Spiritual Care Inc

    EIN 472960230 · Headquarters: Harrisburg, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Keystone Quarter Horse Association

    EIN 232281367 · Headquarters: Watsontown, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Keystone Quilters

    EIN 232464690 · Headquarters: QUAKERTOWN, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Keystone Radio Control Club

    EIN 233054248 · Headquarters: HATFIELD, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Keystone Rally Association

    EIN 222460358 · Headquarters: Audubon, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Keystone Rebels

    EIN 475451759 · Headquarters: Blanchard, PA, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. Keystone Recovery Homes Inc

    EIN 823024566 · Headquarters: Lititz, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. Keystone Recovery Solutions

    EIN 830535789 · Headquarters: Uniontown, PA, US · Mental Health & Crisis Intervention · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Keystone Recreation Association

    EIN 882762361 · Headquarters: Mount Carmel, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Keystone Refugee Services

    EIN 395162301 · Headquarters: SOUTHAMPTON, PA, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Keystone Regiment

    EIN 270791213 · Headquarters: Birmingham, PA, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  74. Keystone Region Chapter Inc

    EIN 232120734 · Headquarters: Harrisburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Keystone Region Porsche Club of America Inc

    EIN 251830559 · Headquarters: Port Mitilda, PA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Keystone Regional Section of the Institute of Food Technologists

    EIN 251636204 · Headquarters: Palmyra, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Keystone Regional Volleyball Assoc

    EIN 232245327 · Headquarters: WESCOSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Keystone Reining Association

    EIN 473388817 · Headquarters: Spring Brook Twp, PA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Keystone Rental Assn Inc

    EIN 232088951 · Headquarters: Manheim, PA, US · Housing & Shelter · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. Keystone Rescue Mission Alliance Inc

    EIN 342042921 · Headquarters: WILKESBARRE, PA, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Keystone Research Center Inc

    EIN 251776998 · Headquarters: Harrisburg, PA, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Keystone Restituere Justice Center

    EIN 880696536 · Headquarters: EPHRATA, PA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Keystone Retriever Club Inc

    EIN 251814887 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Keystone Rifle and Pistol Association Inc

    EIN 931810922 · Headquarters: Huntingdon Valley, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Keystone Rod and Gun Club

    EIN 237442047 · Headquarters: Bath, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Keystone Rod and Gun Club of Hannastown

    EIN 251522741 · Headquarters: HANNASTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Keystone Rugby Club

    EIN 233084240 · Headquarters: King of Prussia, PA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Keystone Rural Health Consortia Inc

    EIN 251299837 · Headquarters: EMPORIUM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Keystone Safety Foundation

    EIN 832991686 · Headquarters: South Park, PA, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Keystone Savings Foundation

    EIN 421607170 · Headquarters: BETHLEHEM, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Keystone School District Education Foundation

    EIN 550875774 · Headquarters: KNOX, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Keystone Simulation and Education C

    EIN 261122124 · Headquarters: MONACA, PA, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990

  93. Keystone Smiles Community Learning Center Inc

    EIN 251764570 · Headquarters: KNOX, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Keystone Sno-goers

    EIN 232009910 · Headquarters: Carlisle, PA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  95. Keystone Social Club

    EIN 230760290 · Headquarters: HAMBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Keystone Space Collaborative

    EIN 854392042 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Keystone Sports & Enrichment Group

    EIN 232095178 · Headquarters: MECHANICSBURG, PA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Keystone Sports Foundation

    EIN 232124665 · Headquarters: HERSHEY, PA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  99. Keystone Sportsman for Youth Inc

    EIN 251727676 · Headquarters: Altoona, PA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Keystone Sportsmen of Lycoming County

    EIN 237059230 · Headquarters: MUNCY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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