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 New York Congress 10-138 Birch School Pta

    EIN 113094122 · Headquarters: Merrick, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Pta New York Congress 10-140 Chatterton School Pta

    EIN 113064336 · Headquarters: MERRICK, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pta New York Congress 10546 Pasadena Elem School

    EIN 113554213 · Headquarters: Plainview, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Pta New York Congress 12-035 Miller Hill-sand Lake Pta

    EIN 237007665 · Headquarters: AVERILL PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Pta New York Congress 17-066 Gayhead Elementary School Pta

    EIN 237007274 · Headquarters: HOPEWELL JUNCTION, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Pta New York Congress 17-237 Myers Corners Elementary Pta

    EIN 141713463 · Headquarters: Wappingers Falls, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Pta New York Congress 17-260 Duzine Lenape Pta

    EIN 222998861 · Headquarters: NEW PALTZ, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Pta New York Congress 17-317

    EIN 900332821 · Headquarters: POUGHKEEPSIE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. PTA New York Congress 17-318 John Jay PTSA

    EIN 900350128 · Headquarters: Hopewell Junction, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta New York Congress 18 398 Croton Harmon Septa

    EIN 432067519 · Headquarters: CROTON, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pta New York Congress 18-008 Scarsdale Council of Ptas

    EIN 136142823 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Pta New York Congress 18-022 Edgemont Jr Sr Hs Ptsa

    EIN 136142930 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. PTA New York CONGRESS 18-126 Byram Hills PTSA

    EIN 136204689 · Headquarters: Armonk, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Pta New York Congress 18-171

    EIN 133369011 · Headquarters: MAMARONECK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Pta New York Congress 18-181

    EIN 136144765 · Headquarters: NEW ROCHELLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. PTA New York Congress 18-205 Hastings-on-Hudson PTSA

    EIN 237036949 · Headquarters: Hastings on Hudson, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. Pta New York Congress 18-217 Bronxville Public School Pta

    EIN 237037052 · Headquarters: BRONXVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Pta New York Congress 18-223 Anne Hutchinson Pta

    EIN 136167123 · Headquarters: EASTCHESTER, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Pta New York Congress 18-338

    EIN 133598201 · Headquarters: WHITEPLAINS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. PTA New York Congress Chango Elementary

    EIN 141710955 · Headquarters: Ballston Lake, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Pta New York Congress Chatsworth Avenue School Pta

    EIN 136160901 · Headquarters: LARCHMONT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. PTA New York CONGRESS Commack Council

    EIN 237035532 · Headquarters: COMMACK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. PTA New York CONGRESS Commack Middle School

    EIN 112952525 · Headquarters: COMMACK, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Pta New York Congress Dba Link Elementary Pta

    EIN 136204695 · Headquarters: New City, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Pta New York Congress Evans Park Pta C/o Alison Flynn

    EIN 900314761 · Headquarters: PEARL RIVER, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  26. Pta New York Congress Florence a Smith School Pta

    EIN 112498234 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Pta New York Congress Franklin Early Childhood Center

    EIN 113110403 · Headquarters: HEWLETT, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. Pta New York Congress Fulton Ave School Pta

    EIN 113239380 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Pta New York Congress Grandview Pta

    EIN 133543403 · Headquarters: MONSEY, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Pta New York Congress Hamburg

    EIN 166040697 · Headquarters: HAMBURG, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Pta New York Congress Lincoln Elementary School

    EIN 043733227 · Headquarters: Mount Vernon, NY, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  32. PTA New York CONGRESS Lisha Kill Middle School PTA

    EIN 133557894 · Headquarters: Albany, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Pta New York Congress Middle School Pta 10-76

    EIN 113216250 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. PTA New York CONGRESS Museum School 25 PTA

    EIN 133693026 · Headquarters: YONKERS, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. PTA New York Congress Norman J Levy

    EIN 237036454 · Headquarters: Merrick, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Pta New York Congress Oceanside Hs

    EIN 237040337 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Pta New York Congress Okte Pta 1243

    EIN 141710066 · Headquarters: CLIFTON PARK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Pta New York Congress Parsons Memorial 18-072

    EIN 133883485 · Headquarters: Harrison, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Pta New York Congress Pittsford Central School 7-118 Pta-ny

    EIN 166052531 · Headquarters: PITTSFORD, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Pta New York Congress Ps 54

    EIN 237086633 · Headquarters: STATEN ISLAND, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. PTA New York Congress PS 60

    EIN 237439770 · Headquarters: Staten Island, NY, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  42. PTA New York CONGRESS Ridgeway PTA

    EIN 136165481 · Headquarters: WHITE PLAINS, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Pta New York Congress Saw Mill Road

    EIN 116044624 · Headquarters: BELLMORE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Pta New York Congress School #5

    EIN 116037900 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Pta New York Congress South Oceanside Road School

    EIN 113317714 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  46. Pta New York Congress Valley Stream

    EIN 237035594 · Headquarters: VALLEY STREAM, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Pta New York Congress Walter S Boardman Elementary School

    EIN 112983449 · Headquarters: OCEANSIDE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  48. Pta New York Congress- Edgemont Elementary Schools Pta

    EIN 136165696 · Headquarters: SCARSDALE, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Pta New York Congress10-166 Forest Lake Pta

    EIN 112407726 · Headquarters: WANTAGH, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. PTA New York CONGRESSPTA New York Congress

    EIN 116036678 · Headquarters: WANTAGH, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Pta New York Congresswest Islip Septa

    EIN 112987500 · Headquarters: WEST ISLIP, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Pta New York State Congress

    EIN 116077390 · Headquarters: Huntington Station, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. PTA Newport Coast Elementary

    EIN 522217969 · Headquarters: Newport Coast, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Pta Nj Congress 021212 Clara B Worth School Pta

    EIN 237214484 · Headquarters: BAYVILLE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Pta Nj Congress Howell Twp Middle School Pta(north)

    EIN 223319826 · Headquarters: FARMINGDALE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Pta Nj Congress of Parents

    EIN 510250720 · Headquarters: MAYS LANDING, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Pta Nj Congress of Parents & Teachers

    EIN 237210354 · Headquarters: Lake Hopatcong, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Pta Nj Congress of Parents & Teachers 18491 Hb Brunner Pta

    EIN 223130134 · Headquarters: SCOTCH PLAINS, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. PTA NJ Congress of Parents & Teachers Bolden School

    EIN 237215597 · Headquarters: Maplewood, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. PTA NJ Congress of Parents & Teachers Upper Freehold Elementary School

    EIN 237213475 · Headquarters: Allentown, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Pta Nj Congress of Parents 18841 Tinton Falls Pta

    EIN 223535424 · Headquarters: TINTON FALLS, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. PTA NJ Congress of Parents 21212 Laurence Harbor Memorial Sch

    EIN 223138135 · Headquarters: Laurence Harbor, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Pta Nj Congress of Parents 9358 Bay

    EIN 223242667 · Headquarters: BAYVILLE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Pta Nj Congress of Parents New Monmouth School

    EIN 223083619 · Headquarters: MIDDLETOWN, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Pta Nj Congress William E Davenport

    EIN 223069771 · Headquarters: DENVILLE, NJ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Pta Nm Congress Hubert H Humphrey Elementary Pta

    EIN 850320466 · Headquarters: Albuquerque, NM, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pta North Carolina

    EIN 561629620 · Headquarters: Whiteville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Pta North Carolina

    EIN 561746871 · Headquarters: Pikeville, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Pta North Carolina Congres Virginia Williamson Elementary

    EIN 270795786 · Headquarters: BOLIVIA, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Pta North Carolina Congress

    EIN 010640006 · Headquarters: WINSTON SALEM, NC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  71. Pta North Carolina Congress

    EIN 010651270 · Headquarters: Cullowhee, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Pta North Carolina Congress

    EIN 010900768 · Headquarters: Raleigh, NC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Pta North Carolina Congress

    EIN 010925549 · Headquarters: WILMINGTON, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Pta North Carolina Congress

    EIN 020561046 · Headquarters: Lumberton, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Pta North Carolina Congress

    EIN 020597648 · Headquarters: CHARLOTTE, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Pta North Carolina Congress

    EIN 020808968 · Headquarters: Jacksonville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Pta North Carolina Congress

    EIN 030534626 · Headquarters: Greensboro, NC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Pta North Carolina Congress

    EIN 030612866 · Headquarters: Greenville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Pta North Carolina Congress

    EIN 061749444 · Headquarters: Morrisville, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Pta North Carolina Congress

    EIN 061782944 · Headquarters: cary, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pta North Carolina Congress

    EIN 061820254 · Headquarters: Wendell, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Pta North Carolina Congress

    EIN 161760081 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta North Carolina Congress

    EIN 200038066 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Pta North Carolina Congress

    EIN 200174178 · Headquarters: Cary, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pta North Carolina Congress

    EIN 201441627 · Headquarters: Wake Forest, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Pta North Carolina Congress

    EIN 203193282 · Headquarters: Camp Lejeune, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Pta North Carolina Congress

    EIN 203436180 · Headquarters: Elkin, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Pta North Carolina Congress

    EIN 203502299 · Headquarters: GREENSBORO, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pta North Carolina Congress

    EIN 203516806 · Headquarters: Pfafftown, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Pta North Carolina Congress

    EIN 203730387 · Headquarters: KERNERSVILLE, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Pta North Carolina Congress

    EIN 204960832 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Pta North Carolina Congress

    EIN 205068089 · Headquarters: HOLLY SPRINGS, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Pta North Carolina Congress

    EIN 205296120 · Headquarters: Salisbury, NC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. Pta North Carolina Congress

    EIN 205715308 · Headquarters: Lincolnton, NC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  95. Pta North Carolina Congress

    EIN 205782074 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. Pta North Carolina Congress

    EIN 205859831 · Headquarters: Greensboro, NC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Pta North Carolina Congress

    EIN 208936274 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta North Carolina Congress

    EIN 223847300 · Headquarters: GREENSBORO, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Pta North Carolina Congress

    EIN 223932220 · Headquarters: Raleigh, NC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Pta North Carolina Congress

    EIN 237420590 · Headquarters: Chapel HIll, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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