Unknown & Unclassified nonprofits in South Carolina

Unknown & Unclassified nonprofits in South Carolina. Browse 6,963 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 Environmental Balancing Inc

    EIN 382010379 · Headquarters: SUMMERVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Exchange Club

    EIN 203005262 · Headquarters: Mount Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Exchange Club

    EIN 464918007 · Headquarters: Goose Creek, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  4. National Exchange Club

    EIN 570733767 · Headquarters: Johns Island, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. National Exchange Club

    EIN 570837724 · Headquarters: Beaufort, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Exchange Club

    EIN 576024835 · Headquarters: Mt Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. National Exchange Club

    EIN 576024839 · Headquarters: Folly Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. National Exchange Club

    EIN 576024843 · Headquarters: Mt Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. National Exchange Club

    EIN 812762701 · Headquarters: SULLIVANS ISLAND, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. National Exchange Club

    EIN 830791464 · Headquarters: Mt Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. National Exchange Club

    EIN 880989903 · Headquarters: North Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. National Exchange Club

    EIN 920584092 · Headquarters: Isle of Palms, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. NATIONAL EXCHANGE CLUB Exchange Club of Daniel Island

    EIN 471035800 · Headquarters: Daniel Island, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. National Federaltion of the Blind of South Carolina

    EIN 570986163 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. National Federation of Music Clubs

    EIN 010774087 · Headquarters: Orangeburg, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. National Federation of Music Clubs

    EIN 201742368 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. National Federation of Music Clubs

    EIN 571085365 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. National Federation of Music Clubs

    EIN 571101455 · Headquarters: Lyman, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. National Federation of Music Clubs

    EIN 576034199 · Headquarters: Blythewood, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. National Federation of Music Clubs Dba the Music Club of Greenville

    EIN 841715894 · Headquarters: TAYLORS, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. National Federation of Th Blind of South Carolina

    EIN 570986156 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. National Federation of the Blind of South Carolina

    EIN 237234303 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Federation of the Blind of South Carolina

    EIN 237234305 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. National Federation of the Blind of South Carolina

    EIN 237527662 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. National Federation of the Blind of South Carolina

    EIN 237527664 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. National Federation of the Blind of South Carolina

    EIN 510143034 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Federation of the Blind of South Carolina

    EIN 510228547 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. National Federation of the Blind of South Carolina

    EIN 510229849 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. National Federation of the Blind of South Carolina

    EIN 570692612 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Federation of the Blind of South Carolina

    EIN 570692614 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. National Federation of the Blind of South Carolina

    EIN 570958224 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Federation of the Blind of South Carolina

    EIN 570958226 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. National Federation of the Blind of South Carolina

    EIN 570958228 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Federation of the Blind of South Carolina

    EIN 570958254 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. National Federation of the Blind of South Carolina

    EIN 570958255 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. National Federation of the Blind of South Carolina

    EIN 570958256 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. National Federation of the Blind of South Carolina

    EIN 570958257 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. National Federation of the Blind of South Carolina

    EIN 570958258 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. National Federation of the Blind of South Carolina

    EIN 570958260 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. National Federation of the Blind of South Carolina

    EIN 570958261 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. National Federation of the Blind of South Carolina

    EIN 570958262 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. National Federation of the Blind of South Carolina

    EIN 570958263 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. National Federation of the Blind of South Carolina

    EIN 570958264 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. National Federation of the Blind of South Carolina

    EIN 570958265 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. National Federation of the Blind of South Carolina

    EIN 570958266 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. National Federation of the Blind of South Carolina

    EIN 570958267 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Federation of the Blind of South Carolina

    EIN 570958268 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. National Federation of the Blind of South Carolina

    EIN 570958269 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. National Federation of the Blind of South Carolina

    EIN 570958270 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Federation of the Blind of South Carolina

    EIN 570958271 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. National Federation of the Blind of South Carolina

    EIN 570986154 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. National Federation of the Blind of South Carolina

    EIN 570986157 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Federation of the Blind of South Carolina

    EIN 570986160 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. National Federation of the Blind of South Carolina

    EIN 570986165 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Federation of the Blind of South Carolina

    EIN 570986166 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Federation of the Blind of South Carolina

    EIN 570986167 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. National Federation of the Blind of South Carolina

    EIN 570986169 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Federation of the Blind of South Carolina

    EIN 570986170 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Federation of the Blind of South Carolina

    EIN 570986173 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. National Federation of the Blind of South Carolina

    EIN 570986175 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. National Federation of the Blind of South Carolina

    EIN 570986177 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Federation of the Blind of South Carolina

    EIN 571021699 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. National Federation of the Blind of South Carolina

    EIN 571021703 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Federation of the Blind of South Carolina

    EIN 571021704 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. National Federation of the Blind of South Carolina

    EIN 576022955 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. National Federation of the Blind of South Carolina

    EIN 576023331 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. National Federation of the Blind of South Carolina

    EIN 900041309 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. National Federation of the Blind of South Carolina

    EIN 900286548 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. National Federation of the Blind of South Carolina

    EIN 911864148 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. National Federation of the Blind of South Carolina

    EIN 911864149 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Federation of the Blind of South Carolina

    EIN 911864151 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. National Federation of the Blind of South Carolina

    EIN 911996352 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Federation of the Blind of South Carolina

    EIN 911996353 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. National Federation of the Blind of South Carolina

    EIN 911996354 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. National Federation of the Blind of South Carolina

    EIN 931222830 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. National Federation of the Blind of South Carolina

    EIN 931222839 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. National Federation of the Blind of South Carolina

    EIN 931222846 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. National Federation of the Blind of South Carolina

    EIN 931222860 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. National Federation of the Blind of South Carolina

    EIN 931222863 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. National Federation of the Blind of South Carolina

    EIN 931222870 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Federation of the Blvd of South Carolina

    EIN 900518106 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Golf Course Owners Association

    EIN 362916462 · Headquarters: CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. National High School Strength Coaches Association Inc

    EIN 814518589 · Headquarters: SENECA, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. National Institute of Oilseed Products

    EIN 521900854 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. National Kappa Kappa Iota Inc

    EIN 237205336 · Headquarters: Bonneau, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. National Kappa Kappa Iota Inc

    EIN 742307751 · Headquarters: Moncks Corner, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. National Kappa Kappa Iota Inc

    EIN 742307760 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Kappa Kappa Iota Inc

    EIN 742307762 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. National Kappa Kappa Iota Inc

    EIN 742307766 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. National Kappa Kappa Iota Inc

    EIN 742307783 · Headquarters: Lexington, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. National Kitchen & Bath Assoc

    EIN 264057134 · Headquarters: Mount Pleasant, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. National League for Nursing Inc

    EIN 576025118 · Headquarters: manning, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. National Management Assoc

    EIN 570892055 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. National Management Association

    EIN 570933680 · Headquarters: North Augusta, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  95. National Montford Point Marine Association Chapter 47

    EIN 920491140 · Headquarters: Huger, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Motorsports Press Associat

    EIN 570713699 · Headquarters: DARLINGTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  97. National Organization for Women Inc

    EIN 832714470 · Headquarters: Irmo, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. National Organization of Black Law Enforcement Executives-noble

    EIN 921497705 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. National Organization of Mothers of Twins Clubs Inc

    EIN 570854335 · Headquarters: COLUMBIA, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. National Organization of Mothers of Twins Clubs Inc

    EIN 571117671 · Headquarters: SIMPSONVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

First page and all pages