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. Olson Family Pooled Common Fund

    EIN 882613671 · Headquarters: PHILADELPHIA, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Olympia Real Estate Inc

    EIN 264739250 · Headquarters: PHILADELPHIA, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  3. Olympian Booster Club

    EIN 233094285 · Headquarters: JIM THORPE, PA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Olympic Athletic Club

    EIN 250702517 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  5. Olympic Athletic Club

    EIN 250960458 · Headquarters: DUBOIS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Olympus Medical Charitable Foundation

    EIN 260375840 · Headquarters: Center Valley, PA, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  7. Olyphant Hose and Engine Co 2

    EIN 900212622 · Headquarters: OLYPHANT, PA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Olyphant Lions Football and Cheer Organization

    EIN 874717641 · Headquarters: Olyphant, PA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Om Foundation USA

    EIN 881715438 · Headquarters: Paoli, PA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Om Health & Welfare Fund

    EIN 237044714 · Headquarters: FREEPORT, PA, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  11. Om Waleed Autism Center

    EIN 932514716 · Headquarters: Lancaster, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  12. OMA Center for Mind Body and Spirit Inc

    EIN 462873207 · Headquarters: Pittsburgh, PA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Omaha Cpcu Society Chapter

    EIN 463102942 · Headquarters: MALVERN, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. OMART Women Supporting Women

    EIN 611750680 · Headquarters: Bala Cynwyd, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Omd Compassion

    EIN 333743712 · Headquarters: Hummelstown, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Ome Inc

    EIN 851061148 · Headquarters: Chester, PA, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Omeed Nooreyazdan Memorial Scholar C/o Ephrata National Bank

    EIN 232990891 · Headquarters: EPHRATA, PA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  18. Omega Chapter House Corporation

    EIN 232674025 · Headquarters: Penn Valley, PA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Omega Chapter of Theta Chi Fraternity

    EIN 392584775 · Headquarters: State College, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Omega Delta Sigma National Veterans Fraternity

    EIN 453090313 · Headquarters: state college, PA, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  21. Omega Fire Ministries International Inc

    EIN 823665550 · Headquarters: Philadelphia, PA, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Omega Grand Chapter

    EIN 461097589 · Headquarters: P, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Omega Horse Rescue and Rehabilitation Center Inc

    EIN 272849659 · Headquarters: AIRVILLE, PA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Omega Lambda Foundation

    EIN 842601567 · Headquarters: Blue Bell, PA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Omega Psi Phi Franternity

    EIN 854319329 · Headquarters: PERKASIE, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  26. Omega Psi Phi Fraternity

    EIN 236398961 · Headquarters: HARRISBURG, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990

  27. Omega Psi Phi Fraternity

    EIN 275070009 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Omega Psi Phi Fraternity

    EIN 462275560 · Headquarters: Stroudsburg, PA, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. Omega Psi Phi Fraternity

    EIN 800661198 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Omega Psi Phi Fraternity Inc

    EIN 200380242 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Omega Psi Phi Fraternity Inc

    EIN 900652800 · Headquarters: California, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  32. Omega Psi Phi Fraternity Inc Iota Phi Chapter

    EIN 256090667 · Headquarters: PITTSBURGH, PA, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  33. Omega Psi Phi Omega Lambda Chapter

    EIN 873997237 · Headquarters: Yeadon, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. Omega Theta Pi

    EIN 853459854 · Headquarters: Philadelphia, PA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Omega Xi Chapter of Omega Psi Phi Fraternity Inc

    EIN 412971027 · Headquarters: Bethlehem, PA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Omicelo Cares Inc

    EIN 475013335 · Headquarters: PITTSBURGH, PA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Omicron Association Inc

    EIN 208860589 · Headquarters: State College, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  38. Omicron Delta Epsilon International Honor Society in Economics Inc

    EIN 237350145 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742592820 · Headquarters: West Chester, PA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  40. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593069 · Headquarters: Bethlehem, PA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Omicron Delta Epsilon Intl Honor Society in Economics Inc

    EIN 742593074 · Headquarters: Wilkes Barre, PA, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  42. Omicron Delta Kappa Society Gamma Circle

    EIN 256065868 · Headquarters: Pittsburgh, PA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  43. Omicron Delta Lambda Foundation

    EIN 464212366 · Headquarters: KENNETT SQUARE, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Omicron Educational Foundation

    EIN 251500096 · Headquarters: State College, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Omicron Kappa Upsilon Honorary Dental Society

    EIN 237125209 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Omicron Kappa Upsilon Honorary Dental Society

    EIN 364671875 · Headquarters: MONROEVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Omicron Kappa Upsilon Honorary Dental Society Supreme

    EIN 270714919 · Headquarters: PHILADELPHIA, PA, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  48. Omid-e-noor Foundation

    EIN 844704834 · Headquarters: Secane, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. Omkarpariwar of Pittsburgh

    EIN 813831298 · Headquarters: Pittsburgh, PA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Omni Cable Foundation

    EIN 273408750 · Headquarters: WEST CHESTER, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  51. Omni Cares

    EIN 852431172 · Headquarters: Colmar, PA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Omni Holding Llc

    EIN 208792478 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Omo Foundation Inc

    EIN 853916310 · Headquarters: DREXEL HILL, PA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Omo Valley Research Project

    EIN 851268450 · Headquarters: Philadelphia, PA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Oms Jaguars Pto

    EIN 853010717 · Headquarters: OREFIELD, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. On a Mission Hunt Club Assn

    EIN 881408242 · Headquarters: Middleburg, PA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. On Brians Wings

    EIN 842961007 · Headquarters: Waynesburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. On Call for Jesus Ministries

    EIN 900612788 · Headquarters: Philadelphia, PA, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  59. On Common Ground

    EIN 463839728 · Headquarters: YORK, PA, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. On Deck Circle

    EIN 923818100 · Headquarters: Fort Washington, PA, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. On Drugs Inc

    EIN 251232170 · Headquarters: STATE COLLEGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. On Eagles Wings Incorporated

    EIN 223737168 · Headquarters: LANSDALE, PA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  63. On Eagles Wings Ministry

    EIN 451596290 · Headquarters: Newtown, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. On Edge Movement Booster Club Inc

    EIN 832048867 · Headquarters: Phoenixville, PA, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  65. On Hill Charities Inc

    EIN 921899654 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. On Leong Chinese Merchants Assoc Inc

    EIN 236280413 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. On Lok House of Philadelphia Inc

    EIN 232130954 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. On Mission Sports and Camps Ltd

    EIN 831641641 · Headquarters: EASTON, PA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. On My Mat

    EIN 823104663 · Headquarters: Millersville, PA, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. On the Edge Foundation

    EIN 260255029 · Headquarters: Gettysburg, PA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. On the Wing Theatre Inc

    EIN 251812654 · Headquarters: Pittsburgh, PA, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  72. On-fire Youth Ministries

    EIN 731645445 · Headquarters: MYERSTOWN, PA, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Onala Recovery Center Inc

    EIN 251308286 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Onavn Sgia Inc

    EIN 202370266 · Headquarters: Philadelphia, PA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Onaway Camp Trust

    EIN 020261393 · Headquarters: GLENSIDE, PA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  76. Once Again Inc

    EIN 453565789 · Headquarters: KUTZTOWN, PA, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  77. Once Around the Mountain

    EIN 451204142 · Headquarters: CENTER VALLEY, PA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  78. Once Upon a Hero

    EIN 461994827 · Headquarters: CRANBERRY TWP, PA, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  79. Once Upon a Preemie

    EIN 851295999 · Headquarters: ESSINGTON, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Once Upon a Smile Foundation

    EIN 932685264 · Headquarters: HUNTINGDON VALLEY, PA, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Once Upon a Temp LLC

    EIN 814024671 · Headquarters: Farrell, PA, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  82. Oncologist in My Pocket

    EIN 845124587 · Headquarters: Lancaster, PA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Oncology Nursing Certification Corp

    EIN 251483272 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Oncology Nursing Foundation

    EIN 251410081 · Headquarters: PITTSBURGH, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Oncology Nursing Society

    EIN 510183279 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Oncology Nursing Society - Group

    EIN 251449036 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Onda1nation Community Development Corporation

    EIN 881663968 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Ondawave

    EIN 811037315 · Headquarters: Philadelphia, PA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. One 18 Movement Inc

    EIN 251831352 · Headquarters: New Castle, PA, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  90. One A-chord Ministries

    EIN 463418456 · Headquarters: EPHRATA, PA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. One Accord Ministries Inc

    EIN 800735957 · Headquarters: Philadelphia, PA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. One Art Community Center

    EIN 462728157 · Headquarters: Philadelphia, PA, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. One by One Inc

    EIN 232815879 · Headquarters: TEMPLE, PA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. One by One Rescue Inc

    EIN 990541816 · Headquarters: Irwin, PA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. One Child at a Time Foundation Inc

    EIN 208110360 · Headquarters: Pen Argyl, PA, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  96. One Child Too Many - A Brendan Kizer Foundation

    EIN 320267750 · Headquarters: Honesdale, PA, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. One Chosun Fund

    EIN 830958232 · Headquarters: Hummelstown, PA, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  98. One Dads Mission

    EIN 393168190 · Headquarters: DOYLESTOWN, PA, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. One Day at a Time Group

    EIN 364974178 · Headquarters: Bethlehem, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. One Day at a Time Inc

    EIN 471586879 · Headquarters: PHILADELPHIA, PA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

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