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 Alabama Congress

    EIN 883111005 · Headquarters: BIRMINGHAM, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Pta Alabama Congress

    EIN 883128983 · Headquarters: MOBILE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pta Alabama Congress

    EIN 883203455 · Headquarters: HOPE HULL, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Pta Alabama Congress

    EIN 883244465 · Headquarters: LINCOLN, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Pta Alabama Congress

    EIN 883330076 · Headquarters: BESSEMER, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Pta Alabama Congress

    EIN 883502963 · Headquarters: BESSEMER, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Pta Alabama Congress

    EIN 912154324 · Headquarters: MONTGOMERY, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Pta Alabama Congress

    EIN 920438451 · Headquarters: HUNTSVILLE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta Alabama Congress

    EIN 920474428 · Headquarters: MONTGOMERY, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta Alabama Congress

    EIN 920531411 · Headquarters: BIRMINGHAM, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Pta Alabama Congress

    EIN 920561350 · Headquarters: MONTGOMERY, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Pta Alabama Congress

    EIN 920783284 · Headquarters: HUNTSVILLE, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Pta Alabama Congress

    EIN 920974994 · Headquarters: HUNTSVILLE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Pta Alabama Congress

    EIN 921240740 · Headquarters: FORT RUCKER, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Pta Alabama Congress

    EIN 921891492 · Headquarters: MOBILE, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Pta Alabama Congress

    EIN 923391387 · Headquarters: GRAYSVILLE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Pta Alabama Congress

    EIN 923742906 · Headquarters: BIRMINGHAM, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Pta Alabama Congress

    EIN 931530805 · Headquarters: YORK, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Pta Alabama Congress

    EIN 933249306 · Headquarters: BIRMINGHAM, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Pta Alabama Congress

    EIN 933276426 · Headquarters: MOBILE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Pta Alabama Congress

    EIN 933413326 · Headquarters: MOBILE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta Alabama Congress

    EIN 934454859 · Headquarters: MOBILE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta Alabama Congress

    EIN 934831660 · Headquarters: ADAMSVILLE, AL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta Alabama Congress - Blossomwood

    EIN 636056043 · Headquarters: HUNTSVILLE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Pta Alabama Congress Jones Valley Elementary Pta

    EIN 636056333 · Headquarters: HUNTSVILLE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Pta Alabama Congress Mary B Austin Pta

    EIN 636056060 · Headquarters: MOBILE, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  27. Pta Alabama Congress-rockwell Pta

    EIN 631186587 · Headquarters: SPANISH FORT, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Pta Alabama Congresseura Brown Elementary School

    EIN 636056110 · Headquarters: GADSDEN, AL, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Pta Alameda Elementary Oregon Congress Pta

    EIN 936039287 · Headquarters: PORTLAND, OR, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Pta Alaska Congress

    EIN 920111820 · Headquarters: Palmer, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Pta Alaska Congress

    EIN 920126061 · Headquarters: Anchorage, AK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Pta Alaska Congress

    EIN 920130770 · Headquarters: Anchorage, AK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Pta Alaska Congress

    EIN 920144810 · Headquarters: Talkeetna, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Pta Alaska Congress

    EIN 920151710 · Headquarters: Klawock, AK, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  35. Pta Alaska Congress

    EIN 920157623 · Headquarters: Kodiak, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta Alaska Congress

    EIN 943208774 · Headquarters: KODIAK, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Pta Alaska Congress - Paul Banks Elementary

    EIN 542159374 · Headquarters: Homer, AK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Pta Alki Seattle Council 6-15-25

    EIN 911387438 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Pta Arbor Heights Elem 6 15 35

    EIN 911447769 · Headquarters: SEATTLE, WA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Pta Arizona Comgress of Parents & Teachers Inc

    EIN 900201912 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900250043 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900278300 · Headquarters: BISBEE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900278302 · Headquarters: NEW RIVER, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900280347 · Headquarters: WILLIAMS, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900292368 · Headquarters: LAVEEN, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900295430 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900337144 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pta Arizona Congres of Parents & Teachers Inc

    EIN 900337497 · Headquarters: EL MIRAGE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  49. Pta Arizona Congress Hopi Pta

    EIN 866053792 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. PTA Arizona Congress North Ranch

    EIN 860602924 · Headquarters: Scottsdale, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. Pta Arizona Congress of Parents & Teachers

    EIN 462305608 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Pta Arizona Congress of Parents & Teachers

    EIN 841805454 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Pta Arizona Congress of Parents & Teachers

    EIN 860966922 · Headquarters: ANTHEM, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Pta Arizona Congress of Parents & Teachers

    EIN 863985502 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Pta Arizona Congress of Parents & Teachers

    EIN 883853457 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pta Arizona Congress of Parents & Teachers Inc

    EIN 200468481 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Pta Arizona Congress of Parents & Teachers Inc

    EIN 237049365 · Headquarters: WICKENBURG, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Pta Arizona Congress of Parents & Teachers Inc

    EIN 237114631 · Headquarters: MORRISTOWN, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Pta Arizona Congress of Parents & Teachers Inc

    EIN 237120510 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Pta Arizona Congress of Parents & Teachers Inc

    EIN 237261560 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Pta Arizona Congress of Parents & Teachers Inc

    EIN 260064903 · Headquarters: PHOENIX, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  62. Pta Arizona Congress of Parents & Teachers Inc

    EIN 332145294 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Pta Arizona Congress of Parents & Teachers Inc

    EIN 332841744 · Headquarters: BUCKEYE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Pta Arizona Congress of Parents & Teachers Inc

    EIN 364555443 · Headquarters: SURPRISE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Pta Arizona Congress of Parents & Teachers Inc

    EIN 392076173 · Headquarters: Surprise, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  66. Pta Arizona Congress of Parents & Teachers Inc

    EIN 463654193 · Headquarters: PRESCOTT, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Pta Arizona Congress of Parents & Teachers Inc

    EIN 463679923 · Headquarters: YUMA, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Pta Arizona Congress of Parents & Teachers Inc

    EIN 464319252 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Pta Arizona Congress of Parents & Teachers Inc

    EIN 473134628 · Headquarters: WADDELL, AZ, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  70. Pta Arizona Congress of Parents & Teachers Inc

    EIN 474772100 · Headquarters: Tucson, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Pta Arizona Congress of Parents & Teachers Inc

    EIN 475359665 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742406734 · Headquarters: Phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742427997 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742483145 · Headquarters: SCOTTSDALE, AZ, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742508802 · Headquarters: TEMPE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  76. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742508810 · Headquarters: TEMPE, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742508819 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742509175 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  79. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742509579 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Pta Arizona Congress of Parents & Teachers Inc

    EIN 742576558 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Pta Arizona Congress of Parents & Teachers Inc

    EIN 811573780 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Pta Arizona Congress of Parents & Teachers Inc

    EIN 812033415 · Headquarters: AVONDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  83. Pta Arizona Congress of Parents & Teachers Inc

    EIN 813293392 · Headquarters: PRESCOTT VLY, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Pta Arizona Congress of Parents & Teachers Inc

    EIN 813455862 · Headquarters: LAVEEN, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Pta Arizona Congress of Parents & Teachers Inc

    EIN 813634177 · Headquarters: TOLLESON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Pta Arizona Congress of Parents & Teachers Inc

    EIN 813816340 · Headquarters: EL MIRAGE, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Pta Arizona Congress of Parents & Teachers Inc

    EIN 813846616 · Headquarters: Tempe, AZ, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  88. Pta Arizona Congress of Parents & Teachers Inc

    EIN 814735518 · Headquarters: DEWEY, AZ, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Pta Arizona Congress of Parents & Teachers Inc

    EIN 814773572 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Pta Arizona Congress of Parents & Teachers Inc

    EIN 814852699 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. Pta Arizona Congress of Parents & Teachers Inc

    EIN 815194838 · Headquarters: PEORIA, AZ, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. Pta Arizona Congress of Parents & Teachers Inc

    EIN 815436754 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Pta Arizona Congress of Parents & Teachers Inc

    EIN 821289486 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  94. PTA Arizona Congress of Parents & Teachers INC

    EIN 821759735 · Headquarters: SAN TAN VALLEY, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Pta Arizona Congress of Parents & Teachers Inc

    EIN 822255491 · Headquarters: DEWEY, AZ, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  96. Pta Arizona Congress of Parents & Teachers Inc

    EIN 822265617 · Headquarters: PRESCOTT VLY, AZ, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  97. Pta Arizona Congress of Parents & Teachers Inc

    EIN 822290629 · Headquarters: Humboldt, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Pta Arizona Congress of Parents & Teachers Inc

    EIN 831975094 · Headquarters: PHOENIX, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  99. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860599274 · Headquarters: TUCSON, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta Arizona Congress of Parents & Teachers Inc

    EIN 860602917 · Headquarters: GLENDALE, AZ, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages