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. Union Music Club

    EIN 570731978 · Headquarters: Union, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Union Services Inc

    EIN 570812870 · Headquarters: UNION, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Unitarian Universalist Womenspirit

    EIN 561674393 · Headquarters: Woodruff, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. United Association of Black Peoples Affairs

    EIN 472699421 · Headquarters: Starr, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. United Association of Journeymen and Apprentices of Plumbing and Pipe Fitti

    EIN 582355491 · Headquarters: North Charleston, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. United Citizens Community Center

    EIN 570742782 · Headquarters: Heath Springs, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. United Daughters of the Cofederacy

    EIN 743259458 · Headquarters: Easley, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. United Daughters of the Cofederacy

    EIN 813618470 · Headquarters: Gosse Creek, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. United Daughters of the Confederacy

    EIN 020725297 · Headquarters: SALUDA, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. United Daughters of the Confederacy

    EIN 270419037 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. United Daughters of the Confederacy

    EIN 271382626 · Headquarters: Cowpens, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. United Daughters of the Confederacy

    EIN 300882178 · Headquarters: Galivants Ferry, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  13. United Daughters of the Confederacy

    EIN 311423438 · Headquarters: Spartanburg, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. United Daughters of the Confederacy

    EIN 371773906 · Headquarters: Hartsville, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. United Daughters of the Confederacy

    EIN 460798357 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. United Daughters of the Confederacy

    EIN 462709062 · Headquarters: MOUNT PLEASANT, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. United Daughters of the Confederacy

    EIN 463206087 · Headquarters: Blackstock, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. United Daughters of the Confederacy

    EIN 463308175 · Headquarters: Aiken, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. United Daughters of the Confederacy

    EIN 465086351 · Headquarters: Edgefield, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. United Daughters of the Confederacy

    EIN 570706826 · Headquarters: york, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. United Daughters of the Confederacy

    EIN 570869969 · Headquarters: Edgefield, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. United Daughters of the Confederacy

    EIN 570871762 · Headquarters: Taylors, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. United Daughters of the Confederacy

    EIN 570950195 · Headquarters: Georgetown, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. United Daughters of the Confederacy

    EIN 570966925 · Headquarters: Clemson, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. United Daughters of the Confederacy

    EIN 571006507 · Headquarters: Gaffney, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. United Daughters of the Confederacy

    EIN 571006524 · Headquarters: Mountain Rest, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. United Daughters of the Confederacy

    EIN 571007347 · Headquarters: Varnville, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. United Daughters of the Confederacy

    EIN 571007506 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. United Daughters of the Confederacy

    EIN 571027508 · Headquarters: Lexington, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. United Daughters of the Confederacy

    EIN 571030365 · Headquarters: Aiken, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. United Daughters of the Confederacy

    EIN 571033860 · Headquarters: James Island, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. United Daughters of the Confederacy

    EIN 571044764 · Headquarters: Westminster, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. United Daughters of the Confederacy

    EIN 571052346 · Headquarters: Laurens, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. United Daughters of the Confederacy

    EIN 571068033 · Headquarters: Summerton, SC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  35. United Daughters of the Confederacy

    EIN 576029590 · Headquarters: Sumter, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. United Daughters of the Confederacy

    EIN 576034542 · Headquarters: Fountain Inn, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. United Daughters of the Confederacy

    EIN 576034562 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. United Daughters of the Confederacy

    EIN 576034579 · Headquarters: Saint Helena Island, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. United Daughters of the Confederacy

    EIN 576034580 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  40. United Daughters of the Confederacy

    EIN 576034582 · Headquarters: Bishopville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. United Daughters of the Confederacy

    EIN 576034583 · Headquarters: Bishopville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. United Daughters of the Confederacy

    EIN 576034598 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. United Daughters of the Confederacy

    EIN 576034607 · Headquarters: ORANGEBURG, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. United Daughters of the Confederacy

    EIN 576034609 · Headquarters: Chapin, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. United Daughters of the Confederacy

    EIN 576034610 · Headquarters: Van Wyck, SC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. United Daughters of the Confederacy

    EIN 576034620 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. United Daughters of the Confederacy

    EIN 576034622 · Headquarters: Due West, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. United Daughters of the Confederacy

    EIN 582330006 · Headquarters: DORCHESTER, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. United Daughters of the Confederacy

    EIN 770722335 · Headquarters: Lexington, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. United Daughters of the Confederacy

    EIN 800643859 · Headquarters: Little River, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. United Daughters of the Confederacy

    EIN 800757714 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. United Daughters of the Confederacy

    EIN 811801569 · Headquarters: Easley, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. United Daughters of the Confederacy

    EIN 911918400 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. United Faith Fellowship Church

    EIN 562489691 · Headquarters: ORANGEBURG, SC, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  55. United Grand Imperial Coun Knights of Red Cross of Constantine

    EIN 237617513 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. United Grand Imperial Coun Knights of Red Cross of Constantine

    EIN 237617514 · Headquarters: CHARLESTON, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. United Grand Imperial Coun Knights of Red Cross of Constantine

    EIN 570983623 · Headquarters: Andrews, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. United Postmasters and Managers of America

    EIN 814060398 · Headquarters: Prosperity, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. United Serpents

    EIN 570892076 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. United Stars of the Upstate Booster Club Inc

    EIN 830996038 · Headquarters: Duncan, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. United States Amateur Boxing Inc

    EIN 570738755 · Headquarters: Blythewood, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. United States Junior Chamber of Commerce

    EIN 464661848 · Headquarters: Beaufort, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  63. United States Junior Chamber of Commerce

    EIN 570364466 · Headquarters: GREENWOOD, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. United States Junior Chamber of Commerce

    EIN 570706883 · Headquarters: Belvedere, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. United States Junior Chamber of Commerce

    EIN 570836745 · Headquarters: Camden, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. United States Junior Chamber of Commerce

    EIN 570870286 · Headquarters: Whitmire, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. United States Junior Chamber of Commerce

    EIN 571115194 · Headquarters: Cayce, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. United States Masters Swimming Inc

    EIN 311131749 · Headquarters: Beaufort, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. United States Parents Involved In Education

    EIN 571117410 · Headquarters: Lugoff, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. United States Power Squadrons

    EIN 237150081 · Headquarters: Seneca, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. United States Power Squadrons

    EIN 300388833 · Headquarters: Mc Cormick, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. United States Power Squadrons

    EIN 510199084 · Headquarters: Florence, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. United States Power Squadrons

    EIN 570872614 · Headquarters: Bluffton, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. United States Power Squadrons

    EIN 570964922 · Headquarters: Easley, SC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. United States Power Squadrons

    EIN 571106833 · Headquarters: Little River, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. United States Power Squadrons

    EIN 571130161 · Headquarters: Seneca, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. United States Power Squadrons

    EIN 576020931 · Headquarters: Beaufort, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. United States Power Squadrons

    EIN 576025750 · Headquarters: Conway, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  79. United States Power Squadrons

    EIN 576025866 · Headquarters: Lake Wylie, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. United States Power Squardrons

    EIN 576023592 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. United States Power Squardrons

    EIN 576025225 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. United Steelworkers

    EIN 311059974 · Headquarters: GAFFNEY, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. United Steelworkers

    EIN 510213868 · Headquarters: BISHOPVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. United Steelworkers

    EIN 570506833 · Headquarters: ANDERSON, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. United Steelworkers

    EIN 570514656 · Headquarters: FLORENCE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. United Steelworkers

    EIN 570528652 · Headquarters: CHARLESTON, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. United Steelworkers

    EIN 570556867 · Headquarters: CATAWBA, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. United Steelworkers

    EIN 576026014 · Headquarters: SCRANTON, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. United Steelworkers International Local Union 1877

    EIN 570469713 · Headquarters: Florence, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. United Steelworkers International Local Union 1924

    EIN 576014983 · Headquarters: Rock Hill, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. United Steelworkers Local 7898

    EIN 237133367 · Headquarters: Georgetown, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. United Veterans Association Inc

    EIN 570868813 · Headquarters: GREENVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. United Way of Aiken County Inc

    EIN 570360086 · Headquarters: AIKEN, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  94. United Way of Anderson County

    EIN 570510602 · Headquarters: ANDERSON, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  95. United Way of Edgefield County

    EIN 570723604 · Headquarters: EDGEFIELD, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. United Way of Florence County

    EIN 570368721 · Headquarters: FLORENCE, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. United Way of Greater Hartsville

    EIN 237125629 · Headquarters: Hartsville, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. United Way of Greenville County Inc

    EIN 570362066 · Headquarters: GREENVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. United Way of Kershaw County

    EIN 570717334 · Headquarters: CAMDEN, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. United Way of Laurens County Inc

    EIN 237011064 · Headquarters: CLINTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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