Unknown & Unclassified nonprofits

Unknown & Unclassified nonprofits. Browse 557,756 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. Pta North Carolina Congress Polo Ridge Elementary School Pta

    EIN 262734119 · Headquarters: CHARLOTTE, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Pta North Carolina Congress Rj Reynolds Hs Ptsa

    EIN 561470471 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Pta North Carolina Congress Salem Elementary

    EIN 562198913 · Headquarters: APEX, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. PTA North Carolina Congress Selwyn School PTA

    EIN 561684427 · Headquarters: Charlotte, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Pta North Carolina Congress Sherwood Forest Pta

    EIN 561424092 · Headquarters: WINSTON SALEM, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Pta North Carolina Congress Sternberger Elementary

    EIN 561684494 · Headquarters: GREENSBORO, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Pta North Carolina Congress Tanglewood Elementary School Pta

    EIN 561535993 · Headquarters: LUMBERTON, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Pta North Carolinia Congress

    EIN 113682404 · Headquarters: CHAPEL HILL, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Pta North Carolinia Congress

    EIN 200026195 · Headquarters: Matthews, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Pta North Carolins Congress

    EIN 843524731 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  11. Pta North Dakota Congress

    EIN 900433891 · Headquarters: Minot, ND, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  12. Pta Nv Congress Neil C Twitchell Ele School

    EIN 880513071 · Headquarters: HENDERSON, NV, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Pta Ny Congress 05-116 Birchwood Pta

    EIN 113288091 · Headquarters: Melville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Pta Ny Congress 05-119 Oakwood Primary Pta

    EIN 113081392 · Headquarters: Huntington, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Pta Ny Congress 05-151 Mills Pond Pta

    EIN 010693499 · Headquarters: SAINT JAMES, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Pta Ny Congress 05-537 Ft Salonga School Pta

    EIN 522327717 · Headquarters: FORT SALONGA, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. PTA NY Congress 10-249 Walt Whitman

    EIN 237151249 · Headquarters: Woodbury, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Pta Ny Congress 10-352 Denton Ave Pta

    EIN 237040333 · Headquarters: NEW HYDE PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  19. Pta Ny Congress 10-354 Searingtown Pta

    EIN 113092337 · Headquarters: ALBERTSON, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. PTA NY Congress 10-421 J Irving Baylis PTA

    EIN 112881266 · Headquarters: Plainview, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. PTA NY Congress 10-423 Robbins Lane

    EIN 237036476 · Headquarters: Syosset, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. PTA NY Congress 10428 Village School PTA

    EIN 113206981 · Headquarters: Syosset, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. PTA NY Congress 12-313 Arongen Element

    EIN 141710480 · Headquarters: Clifton Park, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Pta Ny Congress 18-033 Edgewood Pta Ny

    EIN 136165698 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. Pta Ny Congress 18-035 Greenacres School Pta

    EIN 136160947 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Pta Ny Congress 18-318 Bl Brk-ridge St

    EIN 132998345 · Headquarters: RYE BROOK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. PTA NY CONGRESS 5-381 Sunrise Drive PTA

    EIN 113021571 · Headquarters: Sayville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. PTA NY Congress Berry Hill PTA

    EIN 116036692 · Headquarters: Syosset, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Pta Ny Congress Parkway Pta 10-413

    EIN 112795887 · Headquarters: PLAINVIEW, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Pta Ny Congress Washington Drive Primary School

    EIN 113617269 · Headquarters: CENTERPORT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. PTA NY Congress West Sand Lake Elem PTA

    EIN 237005928 · Headquarters: WEST SAND LAKE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. PTA OC Taylor Elementary Texas Congress

    EIN 752138976 · Headquarters: Colleyville, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Pta of Clymore Elementary and Teachers

    EIN 541763494 · Headquarters: FORT DEFIANCE, VA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Pta of Colorado Congress

    EIN 841274872 · Headquarters: Arvada, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Pta of John L Webster School Malibu

    EIN 956204266 · Headquarters: MALIBU, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Pta of Lavelle Preporatory Charter School

    EIN 272341658 · Headquarters: Staten Island, NY, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Pta of Ps 214 Queens

    EIN 320157798 · Headquarters: Flushing, NY, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  38. Pta Oh Council Stadium Drive Elementary Pta

    EIN 237254755 · Headquarters: YOUNGSTOWN, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Pta Ohi Congress

    EIN 262764698 · Headquarters: Greenville, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Pta Ohio Cobgress

    EIN 883722412 · Headquarters: Painesville, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Pta Ohio Congress

    EIN 061829577 · Headquarters: WORTHINGTON, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Pta Ohio Congress

    EIN 237090727 · Headquarters: BAY VILLAGE, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta Ohio Congress

    EIN 237183037 · Headquarters: MENTOR, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Pta Ohio Congress

    EIN 237225946 · Headquarters: GAHANNA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pta Ohio Congress

    EIN 237228072 · Headquarters: GAHANNA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pta Ohio Congress

    EIN 237238805 · Headquarters: N ROYALTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta Ohio Congress

    EIN 237246352 · Headquarters: Solon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Pta Ohio Congress

    EIN 237250890 · Headquarters: Vandalia, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Pta Ohio Congress

    EIN 237250891 · Headquarters: KETTERING, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  50. Pta Ohio Congress

    EIN 237251219 · Headquarters: MILFORD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Pta Ohio Congress

    EIN 237252394 · Headquarters: ROCKY RIVER, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Pta Ohio Congress

    EIN 237252871 · Headquarters: PARMA, OH, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  53. Pta Ohio Congress

    EIN 237252874 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Pta Ohio Congress

    EIN 237252884 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Pta Ohio Congress

    EIN 237252887 · Headquarters: North Royalton, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pta Ohio Congress

    EIN 237252891 · Headquarters: OLMSTED TWP, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Pta Ohio Congress

    EIN 237252894 · Headquarters: Garfield Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Pta Ohio Congress

    EIN 237252897 · Headquarters: ROCKY RIVER, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Pta Ohio Congress

    EIN 237252899 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Pta Ohio Congress

    EIN 237252900 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Pta Ohio Congress

    EIN 237252901 · Headquarters: PARMA, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Pta Ohio Congress

    EIN 237252902 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Pta Ohio Congress

    EIN 237252903 · Headquarters: LAKEWOOD, OH, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Pta Ohio Congress

    EIN 237252905 · Headquarters: SEVEN HILLS, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Pta Ohio Congress

    EIN 237252909 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Pta Ohio Congress

    EIN 237252910 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Pta Ohio Congress

    EIN 237252912 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Pta Ohio Congress

    EIN 237252913 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Pta Ohio Congress

    EIN 237252914 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Pta Ohio Congress

    EIN 237252915 · Headquarters: LAKEWOOD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Pta Ohio Congress

    EIN 237252917 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pta Ohio Congress

    EIN 237252922 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Pta Ohio Congress

    EIN 237252928 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Pta Ohio Congress

    EIN 237252929 · Headquarters: North Olmsted, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Pta Ohio Congress

    EIN 237252930 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Pta Ohio Congress

    EIN 237252931 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Pta Ohio Congress

    EIN 237252932 · Headquarters: N ROYALTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Pta Ohio Congress

    EIN 237252933 · Headquarters: Olmsted Falls, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Pta Ohio Congress

    EIN 237252934 · Headquarters: Olmsted Township, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pta Ohio Congress

    EIN 237252935 · Headquarters: OLMSTED TWP, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Pta Ohio Congress

    EIN 237252938 · Headquarters: Parma Heights, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  82. Pta Ohio Congress

    EIN 237252940 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  83. Pta Ohio Congress

    EIN 237252942 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Pta Ohio Congress

    EIN 237252946 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Pta Ohio Congress

    EIN 237252947 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Pta Ohio Congress

    EIN 237252950 · Headquarters: ROCKY RIVER, OH, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  87. Pta Ohio Congress

    EIN 237252955 · Headquarters: N ROYALTON, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Pta Ohio Congress

    EIN 237252959 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pta Ohio Congress

    EIN 237252961 · Headquarters: NORTH OLMSTED, OH, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Pta Ohio Congress

    EIN 237252964 · Headquarters: PARMA, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Pta Ohio Congress

    EIN 237252965 · Headquarters: Parma, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Pta Ohio Congress

    EIN 237252966 · Headquarters: N ROYALTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Pta Ohio Congress

    EIN 237253043 · Headquarters: SPRINGFIELD, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Pta Ohio Congress

    EIN 237253144 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Pta Ohio Congress

    EIN 237253149 · Headquarters: WORTHINGTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Pta Ohio Congress

    EIN 237253157 · Headquarters: WORTHINGTON, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Pta Ohio Congress

    EIN 237253192 · Headquarters: COLUMBUS, OH, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Pta Ohio Congress

    EIN 237253193 · Headquarters: GROVE CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pta Ohio Congress

    EIN 237253197 · Headquarters: GROVE CITY, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta Ohio Congress

    EIN 237253199 · Headquarters: Columbus, OH, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

First page and all pages