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. Senate Pro Tempore Portrait Fund

    EIN 394261804 · Headquarters: Harrisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Seneca Highlands Association

    EIN 237035635 · Headquarters: Bradford, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Seneca Highlands Avts Teacher Association

    EIN 273443107 · Headquarters: Bradford, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Seneca Highlands Education Association

    EIN 251477959 · Headquarters: Coudersport, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Seneca Highlands Unit of Psea Retired

    EIN 232891382 · Headquarters: Smethport, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Seneca Hills Bible Conference

    EIN 251058062 · Headquarters: POLK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Seneca Valley Choral Boosters

    EIN 251822492 · Headquarters: CRANBERRY TOWNSHIP, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Seneca Valley Education Support Personnel Association

    EIN 300584895 · Headquarters: Seven Fields, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Senior Adult Activity Center of the Phoenixville Area

    EIN 232107124 · Headquarters: Phoenixville, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Senior Citizens for America

    EIN 394346193 · Headquarters: GLADWYNE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Senior Services Management Group Inc

    EIN 232266667 · Headquarters: FOLSOM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Sent as One Ministries

    EIN 831171046 · Headquarters: Abbottstown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Sepa Aorn Chapter 3910

    EIN 393093763 · Headquarters: NEWTOWN SQ, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Separefs

    EIN 271981084 · Headquarters: MORTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. September 11Th National Memorial Trail Alliance

    EIN 320237505 · Headquarters: New Eagle, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. September House

    EIN 232466563 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Serb National Federation

    EIN 250786950 · Headquarters: Pittsburgh, PA, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Serb National Federation

    EIN 251542273 · Headquarters: WEST MIFFLIN, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Serb National Federation

    EIN 251542280 · Headquarters: Bethel Park, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Serb National Federation

    EIN 521498805 · Headquarters: Beaver, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Serendipity Therapeutic Riding Center Llc

    EIN 831043600 · Headquarters: HUNLOCK CREEK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Serendipty and Wonder Learning Labs of Central Pa Inc

    EIN 900998009 · Headquarters: Three Springs, PA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  23. Serene Strides Inc

    EIN 932088467 · Headquarters: Cranberry Twp, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Serenne Everitt Fbo Paws Irr

    EIN 472400651 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Serenne L Everitt Fbo Mt Pl Irr

    EIN 472432448 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  26. Serge

    EIN 232223692 · Headquarters: JENKINTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Sergeant Leonard Kinkead Post 566

    EIN 256089210 · Headquarters: VANDERGRIFT, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Serra Club of Pittsburgh

    EIN 237229777 · Headquarters: PITTSBURGH, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Serra International

    EIN 231970943 · Headquarters: LANCASTER, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Serra International

    EIN 237321935 · Headquarters: Mechanicsburg, PA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  31. Serra International

    EIN 237549243 · Headquarters: Erie, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Serra International

    EIN 821339062 · Headquarters: MEDIA, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Sertoma Inc

    EIN 233014540 · Headquarters: Carlisle, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Sertoma Inc

    EIN 233089073 · Headquarters: Strasburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Sertoma Inc

    EIN 251426175 · Headquarters: Cleona, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Servants to All

    EIN 461039549 · Headquarters: POTTSVILLE, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Service Circle of the Kings Daughters of Pottsville

    EIN 231365151 · Headquarters: Pottsville, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Service Employees International Joint Council 45

    EIN 237427447 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Service Employees International Seiu Healthcare Pennsylvania

    EIN 251283514 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Service Employees International Union

    EIN 250799716 · Headquarters: PITTSBURGH, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Service Employees International Union Local 252

    EIN 231936331 · Headquarters: Bristol, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Service Employees International Union Local 668

    EIN 231856317 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Service Employees Intl Union Loc 32Bj D 36 Building Operators Welfare Trust Fd

    EIN 236487259 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Service Employees Intl Union Local 32Bj District 36 Bolr Legal Svcs Trust Fund

    EIN 232307011 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Service Employees Intl Union Public

    EIN 256065869 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Service Personnel & Employees Dairy Industry Teamsters Local 205

    EIN 250664925 · Headquarters: WHITE OAK, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  47. Service United Presbyterian Church

    EIN 251343182 · Headquarters: Aliquippa, PA, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. Serviceman's Club of Knox

    EIN 250932068 · Headquarters: KNOX, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Seth Andrew Menart Scholarship Fund

    EIN 271938725 · Headquarters: MARIENVILLE, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Seton Assembly 4Th Degree Knights of Columbus

    EIN 251775432 · Headquarters: Greensburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Seven Buck Sportsmens Club Ltd

    EIN 943481935 · Headquarters: Scott Township, PA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Seven Mountains Audubon Corporation

    EIN 510244597 · Headquarters: Lewisburg, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Seven Springs Center for Earthkeepers Inc

    EIN 333048118 · Headquarters: Newtown, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Seventh Street Sportsmens Club

    EIN 250960486 · Headquarters: NEW KENSINGTON, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Seventh Ward Republican Club

    EIN 231072095 · Headquarters: LANCASTER, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Seward Volunteer Fire Company

    EIN 232944745 · Headquarters: SEWARD, PA, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990

  57. Sewickley Area Moms Club

    EIN 812999461 · Headquarters: Sewickley, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Sewickley Cemetery

    EIN 250787815 · Headquarters: SEWICKLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Sewickley Heights Golf Club

    EIN 251096865 · Headquarters: SEWICKLEY, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Sewickley Township Public Library

    EIN 251222574 · Headquarters: Herminie, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Sewickley Twp Vol Fire Co #1

    EIN 256079622 · Headquarters: HERMINIE, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  62. Sewickley Valley YMCA

    EIN 250979384 · Headquarters: Sewickley, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Seymore and Helen Ann Rubin Foundation

    EIN 232586851 · Headquarters: PHILADELPHIA, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Sfe Sloga

    EIN 422723710 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Shade Gap Area Fire Co

    EIN 232402834 · Headquarters: Shade Gap, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Shade Gap Sportsmans Club

    EIN 825454214 · Headquarters: Orbisonia, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Shade Mountain Bowman Inc

    EIN 232736080 · Headquarters: Beavertown, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Shady Grove Hunting Club Inc

    EIN 812374823 · Headquarters: Waynesboro, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Shady Grove Improvement Association

    EIN 232006694 · Headquarters: SHADY GROVE, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Shadyside Action Coalition

    EIN 237419289 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Shadyside Chamber of Commerce

    EIN 251373067 · Headquarters: Pittsburgh, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  72. Shadyside Hospital Auxiliary

    EIN 237091071 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Shadyside Hospital of Pittsburgh

    EIN 251545860 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  74. Shafer Family Charitable Trust

    EIN 236952392 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. Shaffer Family Charitable Trust

    EIN 232502319 · Headquarters: BETHLEHEM, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  76. Shafton Volunteer Fire Co & Relief Assoc

    EIN 250909437 · Headquarters: IRWIN, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Shale Energy Alliance Inc

    EIN 475055505 · Headquarters: SEWICKLEY, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Shaler Area Education Foundation

    EIN 465018857 · Headquarters: Glenshaw, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Shaler Area Girls Flag Football

    EIN 332732397 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Shaler Area Rotary Club

    EIN 256090144 · Headquarters: GLENSHAW, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Shaler Educational Support

    EIN 251636100 · Headquarters: Pittsburgh, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Shaler Twp Volunteer Firemen's Relief Association

    EIN 256060712 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Shaler Villa Volunteer Fire Co of Shaler Twp

    EIN 256063129 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Shalom Christian Missions Inc

    EIN 260649852 · Headquarters: YORK, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Shalom House

    EIN 232447254 · Headquarters: HARRISBURG, PA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Shamokin Area Education Association

    EIN 232203922 · Headquarters: Coal Township, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Shamokin Area Elementary Pta Inc

    EIN 232109273 · Headquarters: COAL TOWNSHIP, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Shamokin Area Industrial Corporation

    EIN 236298317 · Headquarters: SHAMOKIN, PA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Shamokin Historical Society

    EIN 815314332 · Headquarters: SHAMOKIN, PA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Shamokin Lodge No 1149 Loyal Order of Moose

    EIN 240771317 · Headquarters: Shamokin, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  91. Shamokin-coal Township Public Library Inc

    EIN 240831817 · Headquarters: SHAMOKIN, PA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  92. Shamrock Girls

    EIN 364804325 · Headquarters: NEWTOWN, PA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Shane Rivenburgh Baseball Memorial Fund

    EIN 812232876 · Headquarters: Mayfield, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Shaner Sportsmens Club Inc

    EIN 251468219 · Headquarters: Sutersville, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Shanksville-stonycreek Education Association

    EIN 264085438 · Headquarters: Shanksville, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Shannondale Union Cemetery Association

    EIN 237088976 · Headquarters: Mayport, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Shannopin Country Club

    EIN 250789720 · Headquarters: PITTSBURGH, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Shanti Temple Inc

    EIN 133163503 · Headquarters: Montrose, PA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Shanty Brook Hunt Club Inc

    EIN 251330842 · Headquarters: Spring Church, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Shapiro-davis Transition

    EIN 921042217 · Headquarters: Philadelphia, PA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages