Nonprofits in South Carolina

Nonprofits in South Carolina. Browse 29,070 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 Alliance of Postal and Federal Employees

    EIN 521566730 · Headquarters: CLOVER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. National Alliance of Postal and Federal Employees

    EIN 571030744 · Headquarters: FLORENCE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. National Alliance of Postal and Federal Employees

    EIN 581515585 · Headquarters: CLOVER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. National Alliance of Postal and Federal Employees

    EIN 591835771 · Headquarters: CLOVER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. National Alliance of Postal and Federal Employees

    EIN 593334857 · Headquarters: CLOVER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. National Alliance of Postal and Federal Employess

    EIN 237008347 · Headquarters: CLOVER, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. National Alumni Association of Saint Augustines College Inc

    EIN 833523752 · Headquarters: Blythewood, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. National Alumni Association of Saint Augustines University Inc

    EIN 843450687 · Headquarters: Charleston, SC, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  9. National Ambucs Inc

    EIN 352300822 · Headquarters: Wadmalaw, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  10. National Ambucs Inc

    EIN 570724355 · Headquarters: aiken, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. National Ambucs Inc

    EIN 821556750 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. National Assoc of Retired Fed Empl

    EIN 454952899 · Headquarters: Cottageville, SC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  13. National Association Buffalo Soldier and Trooper Motorcycle Clu

    EIN 332139061 · Headquarters: Columbia, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. National Association for Campus Activities

    EIN 570515273 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. National Association for Campus Activities Educational Foundation

    EIN 570735535 · Headquarters: COLUMBIA, SC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. National Association for Continence

    EIN 570767383 · Headquarters: CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. National Association for the Advancement of Colored People

    EIN 453153872 · Headquarters: YORK, SC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. National Association for the Advancement of Colored People

    EIN 570775726 · Headquarters: TRENTON, SC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. National Association for the Advancement of Colored People

    EIN 571056086 · Headquarters: Winnsboro, SC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. National Association for the Advancement of Colored People

    EIN 571080960 · Headquarters: Mccormick, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. National Association for the Advancement of Colored People

    EIN 576034353 · Headquarters: Bennettsville, SC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  22. National Association for the Advancement of Colored People

    EIN 912157449 · Headquarters: Bamberg, SC, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  23. National Association for the Advancement of Colored People

    EIN 912157453 · Headquarters: Myrtle Beach, SC, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  24. National Association of Benefits and Insurance Providers Sc Chapter

    EIN 571011946 · Headquarters: CHARLESTON, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. National Association of Black Accountants Inc

    EIN 570915157 · Headquarters: Columbia, SC, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  26. National Association of Black Veterans Inc

    EIN 901066606 · Headquarters: Conway, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. National Association of Carriers

    EIN 576024828 · Headquarters: MYRTLE BEACH, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  28. National Association of Catering Executives Inc

    EIN 463583880 · Headquarters: Greer, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. National Association of Certified Professional Midwives Inc

    EIN 474000830 · Headquarters: Gilbert, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. National Association of Chapter 13 Trustees

    EIN 680164491 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. National Association of Charitable Gift Planners

    EIN 570975201 · Headquarters: CHAPIN, SC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. National Association of Church Facilities Manager

    EIN 752610939 · Headquarters: MT PLEASANT, SC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. National Association of College Deans Registrars Admissions

    EIN 473359403 · Headquarters: Elgin, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. National Association of Competitive Socc Soccer Clubs D/b/a Us Club Soccer

    EIN 571128981 · Headquarters: MT PLEASANT, SC, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. National Association of Decorative Fabric Distributors

    EIN 363118526 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. National Association of Engineering Council Executives

    EIN 465728975 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. National Association of Environmental Professionals - Sout

    EIN 851400509 · Headquarters: Columbia, SC, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. National Association of Government Employees

    EIN 542062700 · Headquarters: North Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. National Association of Insurance and Financial Advisors Blue Ridge

    EIN 570761432 · Headquarters: Clemson, SC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  40. National Association of Insurance Women

    EIN 570699607 · Headquarters: Columbia, SC, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. National Association of Insurance Women

    EIN 570733874 · Headquarters: Florence, SC, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  42. National Association of Insurance Women

    EIN 576020122 · Headquarters: North Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. National Association of Insurance Women

    EIN 576024948 · Headquarters: Greenville, SC, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. National Association of Insurance Women

    EIN 576036777 · Headquarters: SPARTANBURG, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. National Association of Insurance Women

    EIN 576036780 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. National Association of Insurance Women

    EIN 731327874 · Headquarters: Fountain Inn, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. National Association of Insurance Women International

    EIN 237291996 · Headquarters: Piedmont, SC, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. National Association of Letter Carriers

    EIN 237114910 · Headquarters: Great Falls, SC, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. National Association of Letter Carriers

    EIN 562626417 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. National Association of Letter Carriers

    EIN 570919830 · Headquarters: HANAHAN, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  51. National Association of Letter Carriers

    EIN 576023573 · Headquarters: GREENVILLE, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  52. National Association of Letter Carriers

    EIN 576024821 · Headquarters: FLORENCE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. National Association of Letter Carriers

    EIN 576024825 · Headquarters: Clinton, SC, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  54. National Association of Letter Carriers

    EIN 576025764 · Headquarters: West Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. National Association of Letter Carriers

    EIN 576033785 · Headquarters: York, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. National Association of Letter Carriers

    EIN 576033786 · Headquarters: McColl, SC, US · Employment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. National Association of Letter Carriers

    EIN 576033801 · Headquarters: Orangeburg, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. National Association of Letter Carriers

    EIN 576033805 · Headquarters: FLORENCE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. National Association of Letter Carriers

    EIN 576033808 · Headquarters: AIKEN, SC, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  60. National Association of Letter Carriers

    EIN 576033821 · Headquarters: Taylors, SC, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  61. National Association of Letter Carriers

    EIN 576033829 · Headquarters: kershaw, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. National Association of Letter Carriers

    EIN 576033846 · Headquarters: Walterboro, SC, US · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. National Association of Letter Carriers

    EIN 576034120 · Headquarters: Sumter, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. National Association of Letter Carriers Aflcio

    EIN 576034119 · Headquarters: CHARLESTON, SC, USA · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  65. National Association of Letter Carriers Branch 3262

    EIN 576033812 · Headquarters: Beaufort, SC, US · Employment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. National Association of Miniature Enthusiasts

    EIN 311459298 · Headquarters: Orangeburg, SC, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  67. National Association of Miniature Enthusiasts

    EIN 770659997 · Headquarters: Lexington, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. National Association of Miniature Enthusiasts

    EIN 900627064 · Headquarters: Tega Cay, SC, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. National Association of Miniature Enthusiasts

    EIN 943064686 · Headquarters: Greer, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. National Association of Negro Business and Professional Womens C

    EIN 911973377 · Headquarters: Chester, SC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. National Association of Neonatal Nurses

    EIN 141977441 · Headquarters: Columbia, SC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  72. National Association of Neonatal Nurses

    EIN 204463342 · Headquarters: North Augusta, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. National Association of Parliamentarians

    EIN 320326699 · Headquarters: Sumter, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  74. National Association of Parliamentarians

    EIN 363390990 · Headquarters: Anderson, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  75. National Association of Parliamentarians

    EIN 363390993 · Headquarters: GREENVILLE, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. National Association of Parliamentarians

    EIN 363409753 · Headquarters: WEST COLUMBIA, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. National Association of Professional Mortgage Women

    EIN 822080564 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  78. National Association of Science Fairs - South Carolina Chapter Inc

    EIN 270659264 · Headquarters: Hilton Head Island, SC, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. National Association of State Park Directors Inc

    EIN 860896436 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  80. National Association of Tax Professionals Inc

    EIN 571015556 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. National Association of Teachers of Singing

    EIN 571154827 · Headquarters: Simpsonville, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. National Association of Teachers of Singing

    EIN 921797106 · Headquarters: Greenville, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. National Association of Watch and Clock Collectors Inc

    EIN 561486233 · Headquarters: Williamston, SC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. National Association of Women in Construction

    EIN 570739819 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  85. National Association of Women in Construction

    EIN 570793548 · Headquarters: Myrtle Beach, SC, US · Science & Technology · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  86. National Association of Women in Construction

    EIN 571041556 · Headquarters: Charleston, SC, US · Science & Technology · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  87. National Association of Women in Construction

    EIN 576029441 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. National Association of Women in Construction

    EIN 831641955 · Headquarters: North Charleston, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. National Association of Youth Labor Apprenticeship

    EIN 993750952 · Headquarters: Columbia, SC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. National Autism Law Center

    EIN 823104561 · Headquarters: Lexington, SC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. National Auxiliary of the Sons of Union Veterans of Civil War

    EIN 812152928 · Headquarters: Port Royal, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  92. National Black Nurses Association Inc

    EIN 540928347 · Headquarters: CHARLESTON, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. National Black Nurses Association Inc

    EIN 821669342 · Headquarters: Greenville, SC, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. National Black Nurses Association Inc

    EIN 824625593 · Headquarters: Columbia, SC, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  95. National Black Nurses Association Inc

    EIN 834232146 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. National Black Nurses Association Inc

    EIN 900546312 · Headquarters: Greer, SC, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. National Black Womens HIV AIDS Network

    EIN 271390083 · Headquarters: Columbia, SC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. National Board of Diving and Hyperbaric Medical Technology Inc

    EIN 581880487 · Headquarters: PELION, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. National Charity League Inc Greenville Chapter

    EIN 853937474 · Headquarters: Greenville, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  100. National Christian College Athletic Association

    EIN 581495626 · Headquarters: GREENVILLE, SC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

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