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. Mending Hearts

    EIN 454752637 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Mengel Natural History Society Inc

    EIN 900633628 · Headquarters: FLEETWOOD, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Mengle Memorial Library

    EIN 237099228 · Headquarters: BROCKWAY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Mennobilly Farms

    EIN 471840140 · Headquarters: QUARRYVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Mennonite & Brethren Marriage Encounter

    EIN 232543093 · Headquarters: LITITZ, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Mennonite Gospel Missions

    EIN 222540031 · Headquarters: Ephrata, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Mental Health America of Southwestern PA

    EIN 251142972 · Headquarters: Greensburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Mental Health Assoc in Fayette Coun

    EIN 251566036 · Headquarters: UNIONTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Mental Health Association in Beaver County

    EIN 251053469 · Headquarters: ROCHESTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Mental Health Association in Butler County

    EIN 251055319 · Headquarters: BUTLER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Mental Health Association of Mercer County

    EIN 251184667 · Headquarters: SHARON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Mentor Leaders Produce Mentor Leaders

    EIN 824056224 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. Mentors for Berks Youth

    EIN 232610764 · Headquarters: Temple, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Mentzer Outdoors Inc

    EIN 873298722 · Headquarters: CARLISLE, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  15. Merakey

    EIN 222454140 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Merakey Chester County

    EIN 231884756 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Merakey Childrens Services

    EIN 236296524 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Merakey New Jersey

    EIN 222334709 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Merakey Parkside Recovery

    EIN 232258743 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Merakey Total Health

    EIN 232362011 · Headquarters: LAFAYETTE HILL, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Mercantile Club of Emmaus Inc

    EIN 230867485 · Headquarters: EMMAUS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Mercedes-benz Club of America

    EIN 273439543 · Headquarters: Sarver, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Mercer Area Library Inc

    EIN 251028117 · Headquarters: MERCER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Mercer Cnty Assn of Schl Retirees

    EIN 383806153 · Headquarters: Sharon, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Mercer County Bar Association

    EIN 431956929 · Headquarters: HERMITAGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Mercer County Builders Association

    EIN 251808692 · Headquarters: HERMITAGE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Mercer County Career Center Teachers Association

    EIN 432052874 · Headquarters: cochranton, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Mercer County Chiropractic Society

    EIN 251736666 · Headquarters: Hermitage, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Mercer County Federation of Fraternal and Social Clubs

    EIN 251809767 · Headquarters: Mercer, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  30. Mercer County Head Start Espa

    EIN 251869630 · Headquarters: FARRELL, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Mercer County Historical Society Inc

    EIN 251086800 · Headquarters: MERCER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mercer County Juvenile Advisory Council Inc

    EIN 251579128 · Headquarters: MERCER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Mercer County Psea-retired

    EIN 232941882 · Headquarters: Grove City, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Mercer County Tourist Promotion Agency #43

    EIN 237400902 · Headquarters: SHARON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Mercer Education Association

    EIN 251431931 · Headquarters: Mercer, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Mercer Hebron Masonic Hall Association

    EIN 237511213 · Headquarters: Grove City, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Mercer Henry C - Uw

    EIN 236224162 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Mercer High School Football Alumni Club

    EIN 926559477 · Headquarters: Denver, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Mercer Midget Cheerleading Booster

    EIN 372049660 · Headquarters: Mercer, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. Mercer Pride Mc

    EIN 464783159 · Headquarters: New Castle, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  41. Mercer Summer Community Band

    EIN 251497582 · Headquarters: Mercer, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Mercersburg Chapter No 830 Women of the Moose

    EIN 260069069 · Headquarters: Shippensburg, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  43. Mercersburg Development Association Inc

    EIN 232092692 · Headquarters: MERCERSBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Mercersburg Library Association Inc

    EIN 231611283 · Headquarters: Mercersburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Mercersburg Lodge No 1790 Loyal Order of Moose

    EIN 232068788 · Headquarters: Mercersburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  46. Mercersburg Montgomery Peters & Warren Volunteer Fire and Ambulance

    EIN 251146751 · Headquarters: MERCERSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Mercersburg Sportsmen Association

    EIN 251181397 · Headquarters: Mercersburg, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Mercifully Known Ministries Inc

    EIN 843017697 · Headquarters: HATFIELD, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Merck Independent Union

    EIN 236432131 · Headquarters: WEST POINT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Mercy Center for Women Inc

    EIN 251695659 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Mercy Center Nursing Unit Inc

    EIN 232607993 · Headquarters: DALLAS, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Mercy Consultation Center of Dallas

    EIN 231973057 · Headquarters: DALLAS, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  53. Mercy Hilltop Senior Center Inc

    EIN 251248329 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Mercy Mission Inc

    EIN 270037560 · Headquarters: PHILADELPHIA, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Mercy Terrace Apartments

    EIN 251523703 · Headquarters: Erie, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. Mercy-douglass Human Service Residences Corp

    EIN 232087526 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Mercyhurst Child Learning Center Inc

    EIN 251529249 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  58. Merge Research Institute

    EIN 231936176 · Headquarters: Haverford, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Meridian Council Amd

    EIN 332617138 · Headquarters: HARRISBURG, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Merion Community Association

    EIN 231405634 · Headquarters: MERION STATION, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Merion Cricket Club

    EIN 230868340 · Headquarters: HAVERFORD, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Merion Golf Club

    EIN 230868348 · Headquarters: ARDMORE, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Merion Home and School Association

    EIN 237384568 · Headquarters: Merion Station, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. Merion Musical Society

    EIN 232042122 · Headquarters: Merion Station, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Merit Shop Training & Research Center Inc

    EIN 232121806 · Headquarters: MANHEIM, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. Merle E Gilliand Scholarship Fund

    EIN 256255425 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Merrick Free Art Gallery Museum & Library Ed Merrick Estate

    EIN 256032387 · Headquarters: NEW BRIGHTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Merritt Edwin F Uw App by Will Emr

    EIN 236225297 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  69. Merwin Foundation

    EIN 256060860 · Headquarters: ERIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  70. Meshech Frost Tr Uw Charitable

    EIN 316019431 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Meshoppen Volunteer Fire Company

    EIN 232019356 · Headquarters: MESHOPPEN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Messiah Village Residents Council

    EIN 814321640 · Headquarters: MECHANICSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Messianic Hope International

    EIN 871392902 · Headquarters: SELINSGROVE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Meta G Savidge

    EIN 236404999 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Metal Cemetery Association

    EIN 251272883 · Headquarters: Fort Loudon, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  76. Metal Township Fire & Ambulance Vol Firemens Relief Association

    EIN 134305449 · Headquarters: Fannettsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Metamorphosis Womens Empowerment Initiative

    EIN 852843585 · Headquarters: STROUDSBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  78. Metcalf Louis P Tr Uind

    EIN 046091556 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. Methacton Education Association

    EIN 232033616 · Headquarters: Lansdale, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Methacton Educational Support Professional Association

    EIN 800307816 · Headquarters: Eagleville, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Methacton Girls Youth Lacrosse Association

    EIN 233073907 · Headquarters: EAGLEVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Methacton Ice Hockey Club

    EIN 931496367 · Headquarters: Collegeville, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Methacton Warriors Youth Associati

    EIN 232534663 · Headquarters: Eagleville, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. Methouse Inc

    EIN 251142669 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Metro Philadelphia Chapter of American College of Surgeons

    EIN 232525075 · Headquarters: MIDDLETOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Metro-pittsburgh Youth for Christ Campus Life Inc

    EIN 251476054 · Headquarters: SOUTH PARK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Metropolitan Area of Philadelphia and Vicinity Laborers Employees Cooperation

    EIN 232828556 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Metropolitan Area of Philadelphia Baltimore

    EIN 230724848 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Metropolitan Refugee Humanitarian

    EIN 993037060 · Headquarters: Scranton, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Metropolitan Washington Association of Independent Insurance Agents Inc

    EIN 526066961 · Headquarters: NEW CUMBERLAND, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Metros of Tomorrow Youth Barber Academy Inc

    EIN 851240006 · Headquarters: summerdale enola, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Mexican War Streets Society Inc

    EIN 237266887 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Meyer Harold F Tr Uagree

    EIN 046477185 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Meyers Foundation of Philadelphia

    EIN 236243367 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Meyersdale Area Ambulance Association Inc

    EIN 251219882 · Headquarters: MEYERSDALE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Meyersdale Area Education Association

    EIN 352382669 · Headquarters: Meyersdale, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Meyersdale Band Boosters Inc

    EIN 464602998 · Headquarters: Meyersdale, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  98. Meyersdale Chapt 1436 Women of the Moose

    EIN 251473820 · Headquarters: Meyersdale, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Meyersdale Lodge 76 Loyal Order of Moose Lodge

    EIN 250787228 · Headquarters: Meyersdale, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Meyersdale Merit Scholarship Trust Fund

    EIN 256336707 · Headquarters: Johnstown, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

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