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. National Society of the Sons of the American Revolution

    EIN 237106128 · Headquarters: Coral Springs, FL, 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 237118298 · Headquarters: Colorado Springs, CO, 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 237152749 · Headquarters: Binghamton, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Society of the Sons of the American Revolution

    EIN 237177045 · Headquarters: Cedar Falls, IA, 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 237245126 · Headquarters: Punta Gorda, FL, 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 237251807 · Headquarters: Shreveport, LA, 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 237363300 · Headquarters: Amarillo, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. National Society of the Sons of the American Revolution

    EIN 237366882 · Headquarters: Huntsville, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. National Society of the Sons of the American Revolution

    EIN 237366887 · Headquarters: Towson, MD, 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 237378755 · Headquarters: Middlebury, VT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. National Society of the Sons of the American Revolution

    EIN 237378980 · Headquarters: The Woodlands, TX, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. National Society of the Sons of the American Revolution

    EIN 237384679 · Headquarters: Burlington, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. National Society of the Sons of the American Revolution

    EIN 237385784 · Headquarters: FAIRPORT, NY, 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 237387832 · Headquarters: Lafayette, LA, 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 237440117 · Headquarters: Falls Church, VA, 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 237455161 · Headquarters: CULPEPER, VA, 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 251408718 · Headquarters: Chambersburg, PA, 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 251426977 · Headquarters: East Freedom, PA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  19. National Society of the Sons of the American Revolution

    EIN 251434370 · Headquarters: Waynesburg, PA, 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 251587451 · Headquarters: Burgettstown, PA, 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 251592690 · Headquarters: Greensburg, PA, 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 256053445 · Headquarters: Pittsburgh, PA, 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 256063170 · Headquarters: Confluence, PA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Society of the Sons of the American Revolution

    EIN 256063692 · Headquarters: New Castle, PA, 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 256064212 · Headquarters: Fombell, PA, 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 256065330 · Headquarters: Meadville, PA, 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 260093108 · Headquarters: OHATCHEE, AL, 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 260117896 · Headquarters: Morrisonville, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Society of the Sons of the American Revolution

    EIN 260526460 · Headquarters: Punta Gorda, FL, 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 260757828 · Headquarters: Waynesboro, GA, 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 260844859 · Headquarters: Charles Town, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Society of the Sons of the American Revolution

    EIN 260873287 · Headquarters: Lebanon, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Society of the Sons of the American Revolution

    EIN 261083801 · Headquarters: Circleville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Society of the Sons of the American Revolution

    EIN 261112072 · Headquarters: Sterling Heights, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Society of the Sons of the American Revolution

    EIN 261112100 · Headquarters: Winterville, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Society of the Sons of the American Revolution

    EIN 261112107 · Headquarters: NELLYSFORD, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. National Society of the Sons of the American Revolution

    EIN 261289528 · Headquarters: Esperance, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Society of the Sons of the American Revolution

    EIN 261338092 · Headquarters: Toano, VA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Society of the Sons of the American Revolution

    EIN 261428350 · Headquarters: SHINGLE SPRINGS, CA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. National Society of the Sons of the American Revolution

    EIN 261719973 · Headquarters: Clinton, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Society of the Sons of the American Revolution

    EIN 262132019 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Society of the Sons of the American Revolution

    EIN 263222535 · Headquarters: Wadesboro, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. National Society of the Sons of the American Revolution

    EIN 263670347 · Headquarters: Plymouth, MI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Society of the Sons of the American Revolution

    EIN 264005315 · Headquarters: Kingwood, TX, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. National Society of the Sons of the American Revolution

    EIN 264532674 · Headquarters: Leander, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Society of the Sons of the American Revolution

    EIN 271414510 · Headquarters: PLYMOUTH, MA, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  47. National Society of the Sons of the American Revolution

    EIN 271427090 · Headquarters: Ardmore, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. 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

  49. 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

  50. National Society of the Sons of the American Revolution

    EIN 300611382 · Headquarters: Blackville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Society of the Sons of the American Revolution

    EIN 301446939 · Headquarters: The Woodlands, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Society of the Sons of the American Revolution

    EIN 311226796 · Headquarters: Plymouth, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Society of the Sons of the American Revolution

    EIN 311226823 · Headquarters: Decatur, IL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Society of the Sons of the American Revolution

    EIN 311226845 · Headquarters: Ellettsville, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Society of the Sons of the American Revolution

    EIN 311226851 · Headquarters: Elkton, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Society of the Sons of the American Revolution

    EIN 311226853 · Headquarters: Nottingham, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Society of the Sons of the American Revolution

    EIN 311226858 · Headquarters: CALHOUN, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Society of the Sons of the American Revolution

    EIN 311226876 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Society of the Sons of the American Revolution

    EIN 311227163 · Headquarters: Mustang, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Society of the Sons of the American Revolution

    EIN 311227278 · Headquarters: Euless, TX, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. National Society of the Sons of the American Revolution

    EIN 311227305 · Headquarters: Oshkosh, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Society of the Sons of the American Revolution

    EIN 311234349 · Headquarters: Zanesville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Society of the Sons of the American Revolution

    EIN 311263141 · Headquarters: Circleville, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Society of the Sons of the American Revolution

    EIN 311284482 · Headquarters: Ranson, WV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Society of the Sons of the American Revolution

    EIN 311325242 · Headquarters: Tiffin, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Society of the Sons of the American Revolution

    EIN 311425019 · Headquarters: Jackson, MS, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Society of the Sons of the American Revolution

    EIN 311425020 · Headquarters: ROSWELL, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Society of the Sons of the American Revolution

    EIN 311456157 · Headquarters: LAS VEGAS, NV, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Society of the Sons of the American Revolution

    EIN 311456181 · Headquarters: Clemson, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Society of the Sons of the American Revolution

    EIN 311456183 · Headquarters: Aiken, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Society of the Sons of the American Revolution

    EIN 311456264 · Headquarters: Wauwatosa, WI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Society of the Sons of the American Revolution

    EIN 311456532 · Headquarters: Auburn, AL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Society of the Sons of the American Revolution

    EIN 311456540 · Headquarters: Blytheville, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Society of the Sons of the American Revolution

    EIN 311456545 · Headquarters: De Queen, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Society of the Sons of the American Revolution

    EIN 311456547 · Headquarters: phoenix, AZ, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. National Society of the Sons of the American Revolution

    EIN 311456638 · Headquarters: Palm Coast, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Society of the Sons of the American Revolution

    EIN 311457995 · Headquarters: Lynn, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. National Society of the Sons of the American Revolution

    EIN 311458037 · Headquarters: WOODSTOCK, MD, 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 311458080 · Headquarters: Springfield, MO, 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 311458082 · Headquarters: Schell City, MO, 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 316049599 · Headquarters: Mason, OH, 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 316050253 · Headquarters: Westerville, OH, 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 316050254 · Headquarters: Chester, OH, 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 316066111 · Headquarters: TROY, OH, 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 316066113 · Headquarters: Springfield, OH, 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 330263400 · Headquarters: Westminster, CA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. National Society of the Sons of the American Revolution

    EIN 331487976 · Headquarters: White Hall, AR, 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 331540369 · Headquarters: White Hall, AR, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. National Society of the Sons of the American Revolution

    EIN 331576764 · Headquarters: Mustang, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. National Society of the Sons of the American Revolution

    EIN 332105180 · Headquarters: Denison, TX, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Society of the Sons of the American Revolution

    EIN 341191259 · Headquarters: Avon, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National Society of the Sons of the American Revolution

    EIN 341608282 · Headquarters: Ashtabula, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Society of the Sons of the American Revolution

    EIN 341630476 · Headquarters: St Marys, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. National Society of the Sons of the American Revolution

    EIN 341640887 · Headquarters: Bryan, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. National Society of the Sons of the American Revolution

    EIN 341671250 · Headquarters: Lakewood, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Society of the Sons of the American Revolution

    EIN 341822803 · Headquarters: Andover, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. National Society of the Sons of the American Revolution

    EIN 342012644 · Headquarters: Charlotte, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. National Society of the Sons of the American Revolution

    EIN 346556171 · Headquarters: Mansfield, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Society of the Sons of the American Revolution

    EIN 346578835 · Headquarters: Akron, OH, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. National Society of the Sons of the American Revolution

    EIN 351480501 · Headquarters: LAFAYETTE, IN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages