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 510223002 · Headquarters: Red Hook, NY, 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 510223004 · Headquarters: Kerrville, 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 510357383 · Headquarters: Wilmington, DE, 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 510479827 · Headquarters: Jackson, MS, 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 516018163 · Headquarters: Wilmington, DE, 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 521305253 · Headquarters: Upper Marlboro, MD, 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 521315155 · Headquarters: HAGERSTOWN, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. National Society of the Sons of the American Revolution

    EIN 521316304 · Headquarters: Salisbury, MD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. National Society of the Sons of the American Revolution

    EIN 521427705 · Headquarters: Laurel, 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 521655778 · Headquarters: Poolesville, MD, 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 521679601 · Headquarters: CENTREVILLE, MD, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. National Society of the Sons of the American Revolution

    EIN 521858591 · Headquarters: Callaway, MD, 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 521916291 · Headquarters: Nathalie, VA, 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 522342056 · Headquarters: Frostburg, MD, 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 526056547 · Headquarters: Thurmont, MD, 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 541056893 · Headquarters: Alexandria, 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 541083503 · Headquarters: Lexington, VA, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. National Society of the Sons of the American Revolution

    EIN 541185118 · Headquarters: WARRENTON, VA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. National Society of the Sons of the American Revolution

    EIN 541188338 · Headquarters: Tappahannock, VA, 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 541426567 · Headquarters: Great Falls, VA, 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 541445918 · Headquarters: Shenandoah, VA, 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 541489188 · Headquarters: Williamsburg, VA, 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 541563183 · Headquarters: Charlottesville, VA, 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 541916484 · Headquarters: Fredericksburg, VA, 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 542124064 · Headquarters: IRON CITY, GA, 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 546053279 · Headquarters: Powhatan, VA, 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 546065039 · Headquarters: NORFOLK, VA, 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 550613762 · Headquarters: Charleston, WV, 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 550678149 · Headquarters: Irvington, VA, 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 550738373 · Headquarters: POINT PLEASANT, WV, 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 556018155 · Headquarters: VIENNA, 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 556020811 · Headquarters: Reedsville, WV, 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 556029696 · Headquarters: Martinsburg, WV, 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 556029698 · Headquarters: Huntington, WV, 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 561280543 · Headquarters: New Bern, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. National Society of the Sons of the American Revolution

    EIN 561319630 · Headquarters: Cornelius, NC, 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 561351454 · Headquarters: Greensboro, NC, 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 561718901 · Headquarters: Graham, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. National Society of the Sons of the American Revolution

    EIN 561998832 · Headquarters: Fletcher, NC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. National Society of the Sons of the American Revolution

    EIN 566075401 · Headquarters: Durham, NC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. National Society of the Sons of the American Revolution

    EIN 566075402 · Headquarters: Raleigh, NC, 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 570707979 · Headquarters: Bennettsville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Society of the Sons of the American Revolution

    EIN 570742000 · Headquarters: SPARTANBURG, SC, 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 570762391 · Headquarters: Murrells Inlet, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  45. National Society of the Sons of the American Revolution

    EIN 570786596 · Headquarters: Hilton Head Island, SC, 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 570878506 · Headquarters: Orangeburg, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Society of the Sons of the American Revolution

    EIN 570902121 · Headquarters: Greer, SC, 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 570902778 · Headquarters: Beaufort, SC, 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 571060638 · Headquarters: MANNING, SC, 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 576027113 · Headquarters: Mount Pleasant, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. National Society of the Sons of the American Revolution

    EIN 576029630 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  52. National Society of the Sons of the American Revolution

    EIN 576029631 · Headquarters: COLUMBIA, SC, 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 581423545 · Headquarters: Eatonton, GA, 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 581527597 · Headquarters: Chandler, AZ, 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 581527613 · Headquarters: Guyton, GA, 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 581527632 · Headquarters: Decatur, IL, 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 581661712 · Headquarters: Gainesville, 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 581779606 · Headquarters: Statham, GA, 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 581816950 · Headquarters: Statesboro, GA, 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 581916765 · Headquarters: St Simons Island, GA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Society of the Sons of the American Revolution

    EIN 581976395 · Headquarters: Warner Robins, GA, 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 581977514 · Headquarters: Bristol, GA, 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 582146535 · Headquarters: MIZE, MS, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  64. National Society of the Sons of the American Revolution

    EIN 582361858 · Headquarters: Charleston, SC, 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 582504355 · Headquarters: Snellville, GA, 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 582505921 · Headquarters: LaGrange, GA, 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 582506835 · Headquarters: Lavonia, 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 582532245 · Headquarters: Blairsville, GA, 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 582557991 · Headquarters: Powder Springs, GA, 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 582649697 · Headquarters: Camilla, GA, 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 582664886 · Headquarters: Carrollton, GA, 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 591462161 · Headquarters: Fort Myers, FL, 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 592038868 · Headquarters: Quincy, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. National Society of the Sons of the American Revolution

    EIN 592042580 · Headquarters: Punta Gorda, FL, 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 592190373 · Headquarters: Punta Gorda, FL, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Society of the Sons of the American Revolution

    EIN 592234768 · Headquarters: Plant City, FL, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  77. National Society of the Sons of the American Revolution

    EIN 592458527 · Headquarters: ST AUGUSTINE, FL, 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 592932151 · Headquarters: FRUITLAND PARK, FL, 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 592949656 · Headquarters: Tampa, FL, 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 593036636 · Headquarters: Spring Hill, FL, 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 593039936 · Headquarters: Ormond Beach, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. National Society of the Sons of the American Revolution

    EIN 593092317 · Headquarters: Niceville, FL, 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 593532127 · Headquarters: Saint Petersburg, FL, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  84. National Society of the Sons of the American Revolution

    EIN 596177697 · Headquarters: St Petersburg, FL, 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 596177700 · Headquarters: West Palm Beach, FL, 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 596177701 · Headquarters: Clearwater, FL, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. National Society of the Sons of the American Revolution

    EIN 596177703 · Headquarters: SARASOTA, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Society of the Sons of the American Revolution

    EIN 596177705 · Headquarters: Orange Park, FL, 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 596177708 · Headquarters: Orlando, FL, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. National Society of the Sons of the American Revolution

    EIN 610673209 · Headquarters: Prospect, KY, 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 610978695 · Headquarters: PRESTONSBURG, KY, 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 611040630 · Headquarters: Dry Ridge, KY, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  93. National Society of the Sons of the American Revolution

    EIN 611253451 · Headquarters: Lexington, KY, 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 611272867 · Headquarters: Madisonville, KY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. National Society of the Sons of the American Revolution

    EIN 611557432 · Headquarters: Kansas City, KS, 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 611567326 · Headquarters: Prattville, AL, 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 611591571 · Headquarters: TULLAHOMA, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. National Society of the Sons of the American Revolution

    EIN 621123740 · Headquarters: HIXSON, TN, 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 621154802 · Headquarters: Columbia, TN, 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 621155360 · Headquarters: Knoxville, TN, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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