Unknown & Unclassified nonprofits in Texas

Unknown & Unclassified nonprofits in Texas. Browse 39,901 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. National Society of the Sons of the American Revolution

    EIN 510223004 · Headquarters: Kerrville, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Society of the Sons of the American Revolution

    EIN 741288340 · Headquarters: DENTON, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Society of the Sons of the American Revolution

    EIN 742161950 · Headquarters: Killeen, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. National Society of the Sons of the American Revolution

    EIN 742335343 · Headquarters: New Braunfels, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. National Society of the Sons of the American Revolution

    EIN 742469941 · Headquarters: Wimberley, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Society of the Sons of the American Revolution

    EIN 742527984 · Headquarters: College Station, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Society of the Sons of the American Revolution

    EIN 746054459 · Headquarters: Odessa, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  8. National Society of the Sons of the American Revolution

    EIN 746062251 · Headquarters: El Paso, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  9. National Society of the Sons of the American Revolution

    EIN 746062741 · Headquarters: Nederland, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. National Society of the Sons of the American Revolution

    EIN 746062776 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. National Society of the Sons of the American Revolution

    EIN 746062898 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. National Society of the Sons of the American Revolution

    EIN 746077763 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. National Society of the Sons of the American Revolution

    EIN 752252333 · Headquarters: TYLER, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. National Society of the Sons of the American Revolution

    EIN 752257577 · Headquarters: Lufkin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Society of the Sons of the American Revolution

    EIN 752260213 · Headquarters: Sulphur Springs, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Society of the Sons of the American Revolution

    EIN 752448761 · Headquarters: Granbury, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Society of the Sons of the American Revolution

    EIN 752506585 · Headquarters: The Colony, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Society of the Sons of the American Revolution

    EIN 752526263 · Headquarters: Rockwall, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Society of the Sons of the American Revolution

    EIN 752565843 · Headquarters: Wimberly, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Society of the Sons of the American Revolution

    EIN 752566133 · Headquarters: DALLAS, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Society of the Sons of the American Revolution

    EIN 752567411 · Headquarters: Ben Wheeler, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Society of the Sons of the American Revolution

    EIN 752674975 · Headquarters: Ben Wheeler, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Society of the Sons of the American Revolution

    EIN 756054458 · Headquarters: Lubbock, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  24. National Society of the Sons of the American Revolution

    EIN 760131056 · Headquarters: Wharton, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. National Society of the Sons of the American Revolution

    EIN 760203547 · Headquarters: Galveston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. National Society of the Sons of the American Revolution

    EIN 760272227 · Headquarters: The Woodlands, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Society of the Sons of the American Revolution

    EIN 760453931 · Headquarters: Kingwood, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. National Society of the Sons of the American Revolution

    EIN 760519800 · Headquarters: Missouri City, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Society of the Sons of the American Revolution

    EIN 822766394 · Headquarters: Hewitt, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Society of the Sons of the American Revolution

    EIN 880668141 · Headquarters: Ben Wheeler, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Society of the Sons of the American Revolution

    EIN 911773722 · Headquarters: Hallsville, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Society of Tole & Decorative Painters

    EIN 752475116 · Headquarters: Atlanta, TX, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. National Society of Tole and Decorative Painters Inc

    EIN 260062345 · Headquarters: Scroggins, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. National Society of Tole and Decorative Painters Inc

    EIN 472136625 · Headquarters: Horseshoe Bay, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  35. National Society of Tole and Decorative Painters Inc

    EIN 510175551 · Headquarters: Frisco, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. National Society of Tole and Decorative Painters Inc

    EIN 510175568 · Headquarters: Amarillo, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  37. National Society of Tole and Decorative Painters Inc

    EIN 741956037 · Headquarters: Lumberton, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. National Society of Tole and Decorative Painters Inc

    EIN 742182240 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. National Society of Tole and Decorative Painters Inc

    EIN 751691205 · Headquarters: Quitman, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. National Society of Tole and Decorative Painters Inc

    EIN 752439509 · Headquarters: Sherman, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. National Society of Tole and Decorative Painters Inc

    EIN 760274828 · Headquarters: Deer Park, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  42. National Society Sons & Daughters of the Pilgrims

    EIN 751537982 · Headquarters: Bullard, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Society Sons & Daughters of the Pilgrims

    EIN 811242986 · Headquarters: CONROE, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. National Society United States Daughters of 1812

    EIN 061681845 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Society United States Daughters of 1812

    EIN 262071526 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Society United States Daughters of 1812

    EIN 300597117 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Society United States Daughters of 1812

    EIN 300806971 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Society United States Daughters of 1812

    EIN 331038916 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Society United States Daughters of 1812

    EIN 331184889 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Society United States Daughters of 1812

    EIN 383876055 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Society United States Daughters of 1812

    EIN 474658635 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Society United States Daughters of 1812

    EIN 475245661 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Society United States Daughters of 1812

    EIN 742374242 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Society United States Daughters of 1812

    EIN 742377424 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Society United States Daughters of 1812

    EIN 742389711 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Society United States Daughters of 1812

    EIN 742703399 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Society United States Daughters of 1812

    EIN 746051579 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Society United States Daughters of 1812

    EIN 752048394 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Society United States Daughters of 1812

    EIN 752053114 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Society United States Daughters of 1812

    EIN 752595113 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Society United States Daughters of 1812

    EIN 760157395 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Society United States Daughters of 1812

    EIN 760174655 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Society United States Daughters of 1812

    EIN 760298991 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Society United States Daughters of 1812

    EIN 800252261 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Society United States Daughters of 1812

    EIN 811677231 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Society United States Daughters of 1812

    EIN 814103155 · Headquarters: Cypress, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Sojourners Inc

    EIN 237270065 · Headquarters: Tyler, TX, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  68. National Sojourners Inc

    EIN 521235149 · Headquarters: FRITCH, TX, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  69. National Sojourners Inc

    EIN 752924160 · Headquarters: Richardson, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Sorghum Producers Association

    EIN 750972863 · Headquarters: LUBBOCK, TX, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. National Sorority of Phi Delta Kappa Inc

    EIN 510189570 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Sorority of Phi Delta Kappa Inc

    EIN 521912419 · Headquarters: Arlington, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. National Sorority of Phi Delta Kappa Inc

    EIN 752142931 · Headquarters: Tyler, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. National Sorority of Phi Delta Kappa Inc

    EIN 760210784 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. National Sorority of Phi Delta Kappa Inc

    EIN 760413302 · Headquarters: Orange, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Sorority of Phi Delta Kappa Inc

    EIN 942555735 · Headquarters: Fort Worth, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Sorority of Phi Delta KappaInc Alpha Rho Chapter

    EIN 510189571 · Headquarters: Dallas, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. National Sorority of Phi DeltaInc Southwest Region

    EIN 352427463 · Headquarters: Port Arthur, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. National Space Society

    EIN 454025177 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. National Space Society

    EIN 521773563 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Space Society

    EIN 521890175 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Space Society

    EIN 823516682 · Headquarters: League City, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Space Society

    EIN 860574904 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Speakers Association

    EIN 760410986 · Headquarters: Houston, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Speakers Association Austin

    EIN 272290534 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Spectrum Management Association Inc

    EIN 541375718 · Headquarters: Dallas, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Steering Comm of the Assoc for the Imprvmt of Minorits in IRS

    EIN 742550558 · Headquarters: Austin, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. National Steering Comm of the Assoc for the Imprvmt of Minorits in IRS

    EIN 752195359 · Headquarters: cedar hill, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. National Terasury Employees Union

    EIN 760019159 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. National Terrazzo & Mosaic Association

    EIN 540837226 · Headquarters: Fredericksburg, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  91. National Tractor Parts Dealer Association

    EIN 521598990 · Headquarters: GAINESVILLE, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. National Treasury Employee Union Chapter #145

    EIN 746091118 · Headquarters: LAREDO, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. National Treasury Employees Union

    EIN 201498320 · Headquarters: Galveston, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. National Treasury Employees Union

    EIN 237108269 · Headquarters: Eagle Pass, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Treasury Employees Union

    EIN 237113057 · Headquarters: DALLAS, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. National Treasury Employees Union

    EIN 237455548 · Headquarters: HOUSTON, TX, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  97. National Treasury Employees Union

    EIN 510192153 · Headquarters: Brownsville, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Treasury Employees Union

    EIN 742435841 · Headquarters: AUSTIN, TX, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. National Treasury Employees Union

    EIN 746049534 · Headquarters: San Antonio, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. National Treasury Employees Union

    EIN 752224247 · Headquarters: Denton, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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