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. Mifflin County Industrial Development Corporation

    EIN 256081475 · Headquarters: LEWISTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Mifflin County Library Association

    EIN 231352229 · Headquarters: LEWISTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Mifflin County Mennonite Historical Society

    EIN 222843167 · Headquarters: BELLEVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Mifflin County Support Assocation

    EIN 452059979 · Headquarters: Lewistown, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Mifflin Mustang Pta

    EIN 473113107 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Mifflin Social Club

    EIN 250906133 · Headquarters: WEST MIFFLIN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  7. Mifflin Township Volunteer Relief Association

    EIN 232625817 · Headquarters: Mifflinville, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Mifflinburg Area Education Association

    EIN 320271072 · Headquarters: Mifflinburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Mifflinburg Buggy Museum Association Inc

    EIN 232077613 · Headquarters: MIFFLINBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Mifflinburg Cemetery Co Inc

    EIN 240661785 · Headquarters: MIFFLINBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Mifflinburg Young Farmers Association

    EIN 232924157 · Headquarters: Mifflinburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Mifflinville Community Broadcasting Inc

    EIN 471060603 · Headquarters: MIFFLINVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Mighty Cubs

    EIN 830854427 · Headquarters: Sharon, PA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  14. Mike Guidas Memorial Golf Outing

    EIN 993723566 · Headquarters: GIBSONIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Mike Scheib Memorial Foundation Inc

    EIN 393747307 · Headquarters: MECHANICSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Mikveh Israel Cemetery Trust

    EIN 232108261 · Headquarters: Villanova, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  17. Milan Stefanik Slovak Society

    EIN 250818409 · Headquarters: EAST VANDERGRIFT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Milanof-schock Library

    EIN 236391863 · Headquarters: MOUNT JOY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Mildred and Virginia Eberharter Memorial Fund

    EIN 477387633 · Headquarters: POTTSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Mildred Conrow

    EIN 226124715 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  21. Mildred D Dunn

    EIN 236266140 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  22. Mildred D Port Fbo Charities

    EIN 256436365 · Headquarters: HERMITAGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  23. Mildred Park Fbo Sisters of Mercy

    EIN 266828607 · Headquarters: GREENSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. Mildred Poole Geary Trust Uw Fbo Hahnemann

    EIN 236574059 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  25. Mildred S Lininger Memorial Fund

    EIN 516025016 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  26. Miles E J & E L Mem Fd

    EIN 237822847 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  27. Miley L F Tw United Zion Home

    EIN 236463223 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. Milford Cemetery Assn Inc

    EIN 237418438 · Headquarters: Newport, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Milford Cemetery Association

    EIN 240662180 · Headquarters: MILFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Milford Community House Inc

    EIN 236297516 · Headquarters: MILFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Military Officers Association of America

    EIN 232181733 · Headquarters: Valley Forge, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Military Officers Association of America Lancaster Chapter

    EIN 237426032 · Headquarters: Lancaster, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Military Officers Association of America Northeast Pennsylvania

    EIN 232600319 · Headquarters: Scranton, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Military Officers Association of American

    EIN 232172745 · Headquarters: Horsham, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Military Order of Foreign Wars of the United States National Command

    EIN 056010092 · Headquarters: West Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Military Order of the Cootie of the United States

    EIN 256073586 · Headquarters: MT PLEASANT, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Military Order of the Cootie of the United States

    EIN 256073587 · Headquarters: Philipsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Military Order of the Cootie of the United States

    EIN 256073602 · Headquarters: DUNCANSVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Military Order of the Cootie of the United States

    EIN 256073699 · Headquarters: Chambersburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Military Order of the Cootie of the United States

    EIN 383824579 · Headquarters: FELTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Military Order of the Loyal Legion of the United States

    EIN 222810485 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Military Order of the Purple Heart Auxiliary

    EIN 873462582 · Headquarters: NEW CUMBERLAND, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Military Order of the Purple Heart of the USA

    EIN 232310649 · Headquarters: Hellertown, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Military Order of the Purple Heart of the USA

    EIN 232594794 · Headquarters: YORK, PA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  45. Military Order of the Purple Heart of the USA

    EIN 232613551 · Headquarters: Bloomsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  46. Military Order of the Purple Heart of the USA

    EIN 232652404 · Headquarters: MILTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Military Order of the Purple Heart of the USA

    EIN 236428716 · Headquarters: E Fallowfield, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Military Order of the Purple Heart of the USA

    EIN 251706832 · Headquarters: Lebanon, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Military Order of the Purple Heart of the USA

    EIN 256064757 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Military Order of the Purple Heart of the USA

    EIN 881979624 · Headquarters: NEW CUMBERLAND, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Military Order of the Purple Heart of the USA

    EIN 881998349 · Headquarters: Lehighton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Military Order of the Purple Heart of the USA

    EIN 911909906 · Headquarters: DuBois, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Military Order of the Purple Heart of the USA

    EIN 911909911 · Headquarters: MCKEES ROCKS, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Military Order of the Purple Heart of the USA Inc Dept of PA

    EIN 236412875 · Headquarters: Lebanon, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Military Order of the Purple Heart Rich Quinn Chap

    EIN 880930927 · Headquarters: Southampton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Military Order of the World Wars Inc

    EIN 236390896 · Headquarters: West Chester, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Military Order of the World Wars Inc

    EIN 256090660 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Military Women Across the Nation

    EIN 232354367 · Headquarters: Ridley, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Mill Creek Borough Volunteer Fire Co

    EIN 231428823 · Headquarters: Mill Creek, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Mill Creek Sportsmens Assn Inc

    EIN 236297389 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Mill Grove Cemetery

    EIN 256055662 · Headquarters: WEST NEWTON, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Mill Memorial Library

    EIN 240795459 · Headquarters: Nanticoke, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Mill Mountain Lodge Inc

    EIN 251758392 · Headquarters: ELIZABETHVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Mill Rift Fire Department Inc

    EIN 237269694 · Headquarters: Matamoras, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Mill Run Recreation

    EIN 834158793 · Headquarters: Mill Run, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Mill Run United Methodist Church

    EIN 251381763 · Headquarters: MILL RUN, PA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Millbach Cemetery Corporation

    EIN 236279679 · Headquarters: RICHLAND, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Millbury Foundation

    EIN 251713891 · Headquarters: DELMONT, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Millcreek Custodial Educational Support Personel Association

    EIN 251673348 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Millcreek Education Association

    EIN 251388582 · Headquarters: MEADVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Millcreek Education Foundation

    EIN 251437926 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Millcreek Legion Home Association

    EIN 250987085 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Millcreek Teachers Mutual Benefit Association

    EIN 251405906 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Miller Cemetery Associates

    EIN 236462257 · Headquarters: SCOTT TWP, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Miller Cemetery Association Aka Jacob Miller Cemetery

    EIN 251312883 · Headquarters: MILLERTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Miller Emerson R Tr 1966 1988 Char

    EIN 316064532 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Miller School of Albemarle Tr Uw

    EIN 136060728 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Millersburg Area Education Assoc

    EIN 232273445 · Headquarters: Millersburg, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Millersburg Area Pool Assn Inc

    EIN 236050978 · Headquarters: MILLERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Millersburg Chapter 1083 Women of the Moose

    EIN 237521390 · Headquarters: Millersburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Millersburg Educational Travel Club

    EIN 822151423 · Headquarters: Halifax, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Millersburg Lodge No 59 Loyal Order of Moose

    EIN 230823160 · Headquarters: MILLERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Millerstown Chapter 21 Women of the Moose

    EIN 256103897 · Headquarters: Millerstown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Millerstown Lodge No 925 Loyal Order of Moose

    EIN 230823170 · Headquarters: MILLERSTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Millerstown Riverview Cemetery Assn

    EIN 231490464 · Headquarters: Millerstown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Millersville-manor Post 7294 Veterans of Foreign Wars of the Us

    EIN 236437398 · Headquarters: MILLERSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Millett Albert B Memorial Fd Uw Abm

    EIN 236225988 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Millfair Heights Association

    EIN 251321505 · Headquarters: ERIE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Millgrove Cemetery Assn

    EIN 256016745 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Millheim Lions Club

    EIN 251615466 · Headquarters: Millheim, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Millport Conservancy

    EIN 222436077 · Headquarters: LITITZ, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  92. Millport Union Cemetery

    EIN 232269243 · Headquarters: LANCASTER, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Millsburg Liberia Development Project

    EIN 264543584 · Headquarters: philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Millstone Amvets Riders Post 187

    EIN 271320896 · Headquarters: Towanda, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Millvale Sportsmens Club

    EIN 251221878 · Headquarters: Wexford, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Milmont Fire Co No 1

    EIN 232663376 · Headquarters: FOLSOM, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  97. Milton and Shirley Rock Foundation

    EIN 222670382 · Headquarters: Philadelphia, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Milton Area Education Association

    EIN 800323882 · Headquarters: Milton, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Milton Area Industrial Development Association

    EIN 236297518 · Headquarters: MILTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Milton Boat Club

    EIN 236390897 · Headquarters: MILTON, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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