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 California Congress of Parents Teachers and Students Inc

    EIN 753066460 · Headquarters: Murrieta, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Pta California Congress of Parents Teachers and Students Inc

    EIN 760717035 · Headquarters: Pasadena, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pta California Congress of Parents Teachers and Students Inc

    EIN 760840097 · Headquarters: Sacramento, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Pta California Congress of Parents Teachers and Students Inc

    EIN 800622327 · Headquarters: San Jacinto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Pta California Congress of Parents Teachers and Students Inc

    EIN 800821916 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Pta California Congress of Parents Teachers and Students Inc

    EIN 820570555 · Headquarters: Fontana, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Pta California Congress of Parents Teachers and Students Inc

    EIN 900391875 · Headquarters: Victorville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Pta California Congress of Parents Teachers and Students Inc

    EIN 900398084 · Headquarters: Yucaipa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta California Congress of Parents Teachers and Students Inc

    EIN 900590518 · Headquarters: REDWOOD CITY, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Pta California Congress of Parents Teachers and Students Inc

    EIN 900599234 · Headquarters: Hesperia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Pta California Congress of Parents Teachers and Students Inc

    EIN 900720261 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Pta California Congress of Parents Teachers and Students Inc

    EIN 900770918 · Headquarters: Bakersfield, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Pta California Congress of Parents Teachers and Students Inc

    EIN 900773117 · Headquarters: Santa Rosa, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Pta California Congress of Parents Teachers and Students Inc

    EIN 900790373 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Pta California Congress of Parents Teachers and Students Inc

    EIN 900820968 · Headquarters: Oxnard, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  16. Pta California Congress of Parents Teachers and Students Inc

    EIN 900882314 · Headquarters: Porterville, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Pta California Congress of Parents Teachers and Students Inc

    EIN 900885455 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Pta California Congress of Parents Teachers and Students Inc

    EIN 900895251 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Pta California Congress of Parents Teachers and Students Inc

    EIN 900914298 · Headquarters: San Francisco, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Pta California Congress of Parents Teachers and Students Inc

    EIN 900917903 · Headquarters: Greenfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Pta California Congress of Parents Teachers and Students Inc

    EIN 900919328 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Pta California Congress of Parents Teachers and Students Inc

    EIN 900929210 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Pta California Congress of Parents Teachers and Students Inc

    EIN 900981154 · Headquarters: Irvine, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Pta California Congress of Parents Teachers and Students Inc

    EIN 900981160 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Pta California Congress of Parents Teachers and Students Inc

    EIN 900992286 · Headquarters: Fremont, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Pta California Congress of Parents Teachers and Students Inc

    EIN 900994505 · Headquarters: Sierra Madre, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Pta California Congress of Parents Teachers and Students Inc

    EIN 901012143 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Pta California Congress of Parents Teachers and Students Inc

    EIN 901033790 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Pta California Congress of Parents Teachers and Students Inc

    EIN 901033793 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Pta California Congress of Parents Teachers and Students Inc

    EIN 901035078 · Headquarters: NORTH HOLLWYOOD, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Pta California Congress of Parents Teachers and Students Inc

    EIN 901035082 · Headquarters: Van Nuys, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Pta California Congress of Parents Teachers and Students Inc

    EIN 901040240 · Headquarters: Newbury Park, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Pta California Congress of Parents Teachers and Students Inc

    EIN 901040520 · Headquarters: Pomona, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Pta California Congress of Parents Teachers and Students Inc

    EIN 901043918 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Pta California Congress of Parents Teachers and Students Inc

    EIN 901067234 · Headquarters: Greenfield, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Pta California Congress of Parents Teachers and Students Inc

    EIN 901067634 · Headquarters: San Pablo, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Pta California Congress of Parents Teachers and Students Inc

    EIN 901072953 · Headquarters: MTN HOUSE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. Pta California Congress of Parents Teachers and Students Inc

    EIN 901073019 · Headquarters: Anaheim, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Pta California Congress of Parents Teachers and Students Inc

    EIN 901073512 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. Pta California Congress of Parents Teachers and Students Inc

    EIN 901073513 · Headquarters: huntington park, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Pta California Congress of Parents Teachers and Students Inc

    EIN 901073514 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Pta California Congress of Parents Teachers and Students Inc

    EIN 901075447 · Headquarters: Glendale, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Pta California Congress of Parents Teachers and Students Inc

    EIN 901075448 · Headquarters: El Monte, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  44. Pta California Congress of Parents Teachers and Students Inc

    EIN 901075510 · Headquarters: Redlands, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  45. Pta California Congress of Parents Teachers and Students Inc

    EIN 901075618 · Headquarters: BELL, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Pta California Congress of Parents Teachers and Students Inc

    EIN 901076056 · Headquarters: Costa Mesa, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Pta California Congress of Parents Teachers and Students Inc

    EIN 901078762 · Headquarters: Woodland, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Pta California Congress of Parents Teachers and Students Inc

    EIN 901116122 · Headquarters: Lake Forest, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Pta California Congress of Parents Teachers and Students Inc

    EIN 901121370 · Headquarters: Eureka, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Pta California Congress of Parents Teachers and Students Inc

    EIN 901124456 · Headquarters: Norwalk, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Pta California Congress of Parents Teachers and Students Inc

    EIN 901184202 · Headquarters: Fresno, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  52. Pta California Congress of Parents Teachers and Students Inc

    EIN 901184407 · Headquarters: Mission Viejo, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Pta California Congress of Parents Teachers and Students Inc

    EIN 901184962 · Headquarters: San Bernardino, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Pta California Congress of Parents Teachers and Students Inc

    EIN 901185252 · Headquarters: SUNNYVALE, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Pta California Congress of Parents Teachers and Students Inc

    EIN 901187788 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Pta California Congress of Parents Teachers and Students Inc

    EIN 901187789 · Headquarters: Stockton, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Pta California Congress of Parents Teachers and Students Inc

    EIN 901187793 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  58. Pta California Congress of Parents Teachers and Students Inc

    EIN 901187947 · Headquarters: MENIFEE, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Pta California Congress of Parents Teachers and Students Inc

    EIN 901188145 · Headquarters: Santa Clara, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Pta California Congress of Parents Teachers and Students Inc

    EIN 901188255 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Pta California Congress of Parents Teachers and Students Inc

    EIN 901189998 · Headquarters: San Pedro, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  62. Pta California Congress of Parents Teachers and Students Inc

    EIN 901190116 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Pta California Congress of Parents Teachers and Students Inc

    EIN 901190575 · Headquarters: Fullerton, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Pta California Congress of Parents Teachers and Students Inc

    EIN 901190780 · Headquarters: San Francisco, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Pta California Congress of Parents Teachers and Students Inc

    EIN 901196353 · Headquarters: Tustin, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. PTA California Congress of Parents Teachers and Students Inc

    EIN 901245556 · Headquarters: Rowland Heights, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Pta California Congress of Parents Teachers and Students Inc

    EIN 901260000 · Headquarters: DALY CITY, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Pta California Congress of Parents Teachers and Students Inc

    EIN 901260427 · Headquarters: Hayward, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. Pta California Congress of Parents Teachers and Students Inc

    EIN 901269836 · Headquarters: Raymond, CA, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  70. Pta California Congress of Parents Teachers and Students Inc

    EIN 901269974 · Headquarters: Rialto, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Pta California Congress of Parents Teachers and Students Inc

    EIN 901270721 · Headquarters: Santa Ana, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Pta California Congress of Parents Teachers and Students Inc

    EIN 901499417 · Headquarters: Riverside, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Pta California Congress of Parents Teachers and Students Inc

    EIN 901502738 · Headquarters: visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Pta California Congress of Parents Teachers and Students Inc

    EIN 901504758 · Headquarters: Escondido, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Pta California Congress of Parents Teachers and Students Inc

    EIN 901504759 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Pta California Congress of Parents Teachers and Students Inc

    EIN 901505424 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  77. Pta California Congress of Parents Teachers and Students Inc

    EIN 901505557 · Headquarters: OAKLAND, CA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  78. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506178 · Headquarters: Sun Valley, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506380 · Headquarters: San Jose, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506381 · Headquarters: Placentia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506382 · Headquarters: NORTHRIDGE, CA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  82. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506658 · Headquarters: Lancaster, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506748 · Headquarters: San Diego, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  84. Pta California Congress of Parents Teachers and Students Inc

    EIN 901506769 · Headquarters: El Cajon, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  85. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507434 · Headquarters: Murrieta, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507435 · Headquarters: Vallejo, CA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507513 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507515 · Headquarters: Sacramento, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507786 · Headquarters: MILPITAS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507792 · Headquarters: Stanton, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Pta California Congress of Parents Teachers and Students Inc

    EIN 901507797 · Headquarters: Tustin, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Pta California Congress of Parents Teachers and Students Inc

    EIN 901508264 · Headquarters: Alhambra, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Pta California Congress of Parents Teachers and Students Inc

    EIN 901508580 · Headquarters: Los Angeles, CA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  94. Pta California Congress of Parents Teachers and Students Inc

    EIN 946183893 · Headquarters: MARTINEZ, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Pta California Congress of Parents Teachers and Students Inc

    EIN 956204066 · Headquarters: Colton, CA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Pta California Congress of Parents Teachers and Students Inc

    EIN 956206444 · Headquarters: Hacienda Heights, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Pta California Congress of Parents Teachers and Students Inc

    EIN 956207296 · Headquarters: BURBANK, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Pta California Congress of Parents Teachers and Students Inc-westview Ptsa

    EIN 043687028 · Headquarters: SAN DIEGO, CA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Pta California Congress of Parents Teachers and Students Incorporated

    EIN 205396564 · Headquarters: Visalia, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Pta California Congress of Parents Teachers and Students Incorporated

    EIN 208722051 · Headquarters: San Ramon, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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