Unknown & Unclassified nonprofits in Louisiana

Unknown & Unclassified nonprofits in Louisiana. Browse 6,974 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 Kappa Kappa Iota Inc

    EIN 742793486 · Headquarters: Princeton, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Kidney Foundation of Louisiana Inc

    EIN 720649707 · Headquarters: NEW ORLEANS, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. National Management Association

    EIN 208580354 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Maritime Education Council Inc

    EIN 463210832 · Headquarters: Baton Rouge, LA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  5. National Medical Association Region V

    EIN 721486640 · Headquarters: Monroe, LA, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  6. National Order of Trench Rats Dugout 398

    EIN 273836910 · Headquarters: Bossier City, LA, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  7. National Organization for Women Inc

    EIN 472444086 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  8. National Organization for Women Inc

    EIN 473061915 · Headquarters: Port Allen, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. National Organization of Black Law Enforcement Executives Noble

    EIN 800288217 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. National Organization of Black Law Enforcement Executives Noble

    EIN 923825752 · Headquarters: LAPLACE, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. National Organization of Mothers of Twins Clubs Inc

    EIN 510174072 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  12. National Postal Mail Handlers Union Local 312

    EIN 720746866 · Headquarters: BATON ROUGE, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. National Rural Letter Carriers

    EIN 237234623 · Headquarters: BASTROP, LA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. National Rural Letter Carriers Association

    EIN 237234620 · Headquarters: Luling, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Rural Letter Carriers Association

    EIN 237234621 · Headquarters: Livingston, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. National Rural Letter Carriers Association

    EIN 237234622 · Headquarters: Crowley, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Rural Letter Carriers Association

    EIN 237234624 · Headquarters: Ruston, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Rural Letter Carriers Association

    EIN 237234625 · Headquarters: Bastrop, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Rural Letter Carriers Association

    EIN 237234627 · Headquarters: Colfax, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Rural Letter Carriers Association

    EIN 237235379 · Headquarters: Haynesville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. National Society Colonel Dames Xvii Century

    EIN 721116408 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  22. National Society Colonel Dames Xvii Century

    EIN 726027687 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Society Colonial Dames Xvii Century

    EIN 237084724 · Headquarters: MONROE, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Society Colonial Dames Xvii Century

    EIN 726027682 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  25. National Society Colonial Dames Xvii Century

    EIN 726040970 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. National Society Colonial Dames Xvii Century

    EIN 726041882 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Society Colonial Daughters of the 17Th Century Inc

    EIN 811843717 · Headquarters: Harahan, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  28. National Society Dames of the Court of Honor

    EIN 237144567 · Headquarters: Harahan, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Society Daughters of the British Empire in Louisiana

    EIN 237289929 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Society of New England

    EIN 831059604 · Headquarters: Kentwood, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  31. National Society of Southern Dames of America Inc

    EIN 412187965 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Society of Southern Dames of America Inc

    EIN 822425497 · Headquarters: NEW ORLEANS, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. National Society of the Children of the American Revolution

    EIN 800790352 · Headquarters: LAKE CHARLES, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Society of the Children of the American Revolution

    EIN 900430889 · Headquarters: Folsom, LA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. National Society of the Daughters of the American Revolution

    EIN 237027354 · Headquarters: St Francisville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Society of the Daughters of the American Revolution

    EIN 237027372 · Headquarters: Vivian, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. National Society of the Daughters of the American Revolution

    EIN 237027374 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Society of the Daughters of the American Revolution

    EIN 237027380 · Headquarters: Hammomd, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Society of the Daughters of the American Revolution

    EIN 237067815 · Headquarters: Newellton, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. National Society of the Daughters of the American Revolution

    EIN 237073722 · Headquarters: Bush, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Society of the Daughters of the American Revolution

    EIN 237442615 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Society of the Daughters of the American Revolution

    EIN 263448033 · Headquarters: Ponchatoula, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Society of the Daughters of the American Revolution

    EIN 300695412 · Headquarters: Benton, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Society of the Daughters of the American Revolution

    EIN 452759573 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. National Society of the Daughters of the American Revolution

    EIN 510186968 · Headquarters: Homer, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Society of the Daughters of the American Revolution

    EIN 521231724 · Headquarters: Welsh, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Society of the Daughters of the American Revolution

    EIN 646025099 · Headquarters: Jefferson, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Society of the Daughters of the American Revolution

    EIN 720782776 · Headquarters: DeRidder, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Society of the Daughters of the American Revolution

    EIN 721184694 · Headquarters: Lake Charles, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Society of the Daughters of the American Revolution

    EIN 721190654 · Headquarters: Farmerville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Society of the Daughters of the American Revolution

    EIN 726019819 · Headquarters: Natchitoches, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Society of the Daughters of the American Revolution

    EIN 726022045 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Society of the Daughters of the American Revolution

    EIN 726022804 · Headquarters: Choudrant, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Society of the Daughters of the American Revolution

    EIN 726024258 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Society of the Daughters of the American Revolution

    EIN 726024670 · Headquarters: Rayne, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Society of the Daughters of the American Revolution

    EIN 726026602 · Headquarters: New Orleans, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Society of the Daughters of the American Revolution

    EIN 726027574 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. National Society of the Daughters of the American Revolution

    EIN 726027736 · Headquarters: Lake Charles, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Society of the Daughters of the American Revolution

    EIN 726027738 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Society of the Daughters of the American Revolution

    EIN 726027741 · Headquarters: Bogalusa, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Society of the Daughters of the American Revolution

    EIN 726027746 · Headquarters: BENTON, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. National Society of the Daughters of the American Revolution

    EIN 726027747 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Society of the Daughters of the American Revolution

    EIN 726027748 · Headquarters: Rayville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Society of the Daughters of the American Revolution

    EIN 726027751 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Society of the Daughters of the American Revolution

    EIN 726027752 · Headquarters: MONROE, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Society of the Daughters of the American Revolution

    EIN 726027753 · Headquarters: Transylvania, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Society of the Daughters of the American Revolution

    EIN 726027756 · Headquarters: Winnsboro, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Society of the Daughters of the American Revolution

    EIN 726027757 · Headquarters: Mansfield, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Society of the Daughters of the American Revolution

    EIN 726027758 · Headquarters: New Iberia, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Society of the Daughters of the American Revolution

    EIN 726027763 · Headquarters: Transylvania, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Society of the Daughters of the American Revolution

    EIN 726027771 · Headquarters: Oak Grove, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Society of the Daughters of the American Revolution

    EIN 726027772 · Headquarters: Houma, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Society of the Daughters of the American Revolution

    EIN 726027898 · Headquarters: Haughton, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Society of the Daughters of the American Revolution

    EIN 726027998 · Headquarters: Bossier City, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Society of the Daughters of the American Revolution

    EIN 726028051 · Headquarters: Opelousas, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Society of the Daughters of the American Revolution

    EIN 726029850 · Headquarters: Benton, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Society of the Daughters of the American Revolution

    EIN 863930976 · Headquarters: Baton Rouge, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Society of the Sons of the American Revolution

    EIN 237251807 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Society of the Sons of the American Revolution

    EIN 237387832 · Headquarters: Lafayette, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Society of the Sons of the American Revolution

    EIN 272193737 · Headquarters: Colfax, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Society of the Sons of the American Revolution

    EIN 272477042 · Headquarters: West Monroe, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Society of the Sons of the American Revolution

    EIN 473216263 · Headquarters: Alexandria, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Society of the Sons of the American Revolution

    EIN 721153849 · Headquarters: LAFAYETTE, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Society of the Sons of the American Revolution

    EIN 721177778 · Headquarters: Leesville, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. National Society of the Sons of the American Revolution

    EIN 721210075 · Headquarters: West Monroe, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. National Society of the Sons of the American Revolution

    EIN 721459942 · Headquarters: Mandeville, LA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Society of the Sons of the American Revolution

    EIN 721462569 · Headquarters: Alexandria, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. National Society of the Sons of the American Revolution

    EIN 921610863 · Headquarters: Colfax, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Society of Tole & Decorative Painters Inc

    EIN 208225315 · Headquarters: LAFAYETTE, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. National Society of Tole and Decorative Painters Inc

    EIN 720856156 · Headquarters: Boyce, LA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  91. National Society Sons & Daughters of the Pilgrims

    EIN 222557390 · Headquarters: Harahan, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Society Sons of American Revolution General Philemon Thomas

    EIN 726032500 · Headquarters: BATON ROUGE, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Society Southern Dames of America

    EIN 832937230 · Headquarters: Metairie, LA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  94. National Society United States Daughters of 1812

    EIN 464875881 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Society United States Daughters of 1812

    EIN 721041505 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Society United States Daughters of 1812

    EIN 721043967 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. National Society United States Daughters of 1812

    EIN 721099757 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Society United States Daughters of 1812

    EIN 721261806 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Society United States Daughters of 1812

    EIN 721262041 · Headquarters: Covington, LA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. National Sorority of Phi Delta Kappa

    EIN 510189629 · Headquarters: Shreveport, LA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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