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. Oconee Economic Alliance

    EIN 201556020 · Headquarters: SENECA, SC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. Oconee Farm Foundation

    EIN 395012175 · Headquarters: Seneca, SC, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Oconee Federal Charitable Foundation

    EIN 274432473 · Headquarters: SENECA, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  4. Oconee Food Council

    EIN 884381112 · Headquarters: Seneca, SC, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Oconee Hazmat Team Inc

    EIN 834331008 · Headquarters: SENECA, SC, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Oconee History Museum Inc

    EIN 311663047 · Headquarters: WALHALLA, SC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Oconee Honor Guard

    EIN 332705747 · Headquarters: Salem, SC, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Oconee Medical Holdings

    EIN 570357963 · Headquarters: SENECA, SC, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  9. Oconee Memorial Hospital Foundation Inc

    EIN 562141740 · Headquarters: SENECA, SC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Oconee Military Museum Inc

    EIN 651173385 · Headquarters: Walhalla, SC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Oconee Physician Practices

    EIN 208715655 · Headquarters: SENECA, SC, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  12. Oconee Preservation Unlimited Stewardship Tr

    EIN 546583173 · Headquarters: TAMASSEE, SC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Oconee Shooting Stars Inc

    EIN 462779200 · Headquarters: WESTMINSTER, SC, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  14. Oconee Small Business Partnership

    EIN 465753636 · Headquarters: SENECA, SC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Oconee United Ministries

    EIN 412266432 · Headquarters: SENECA, SC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Oconee United Soccer Academy

    EIN 800246989 · Headquarters: West Union, SC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Oconee Winds

    EIN 822266375 · Headquarters: Walhalla, SC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Oconnor Method Charleston Inc

    EIN 453707519 · Headquarters: RAVENEL, SC, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. Od Pavilion Social & Shag Club Inc

    EIN 550838202 · Headquarters: North Myrtle Beach, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Od Shag Club

    EIN 570855025 · Headquarters: North Myrtle Beach, SC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Odd Kidneys

    EIN 862564322 · Headquarters: Fort Mill, SC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Odis Ella Foundation

    EIN 920937421 · Headquarters: Columbia, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Odom Foundation

    EIN 260806932 · Headquarters: GREENVILLE, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  24. Odyssey Golf Foundation

    EIN 020546197 · Headquarters: HOPKINS, SC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Odyssey of the Ark

    EIN 811462406 · Headquarters: COLUMBIA, SC, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  26. Odyssey Online Learning

    EIN 263527171 · Headquarters: CHAPIN, SC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Off Death Row

    EIN 823945415 · Headquarters: CHARLESTON, SC, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Off Season Youth Sports and Safety Inc

    EIN 832813471 · Headquarters: Bishopville, SC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Off the Coast Ministries

    EIN 260704974 · Headquarters: Greenville, SC, US · Religion Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  30. Off the Grid Greenville

    EIN 842502444 · Headquarters: Greenville, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Offense Defense Educational

    EIN 830372969 · Headquarters: MYRTLE BEACH, SC, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Ogden National History Museum Foundation

    EIN 742548466 · Headquarters: Hardeeville, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Ogs Booster Club

    EIN 463119461 · Headquarters: Charleston, SC, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  34. Oh Stem

    EIN 850785646 · Headquarters: Awendaw, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Ohana Warriors Corp

    EIN 880972749 · Headquarters: ROCK HILL, SC, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Ohio State University Alumni Association Inc

    EIN 311484756 · Headquarters: Fort Mill, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Ohio State University Alumni Association Inc

    EIN 824782133 · Headquarters: Blythewood, SC, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Ohio State University Alumni Association Inc

    EIN 911825346 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Ohio State University Alumni Association Inc

    EIN 911825354 · Headquarters: HILTON HEAD, SC, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Ohio State University Alumni Club of Myrtle Beach

    EIN 993943433 · Headquarters: MYRTLE BEACH, SC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Ohio Wesleyan Battlepoint Association

    EIN 263785536 · Headquarters: Okatie, SC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Oikos Community Development Inc

    EIN 201334061 · Headquarters: Irmo, SC, US · Housing & Shelter · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  43. Okatie Elementary School PTO

    EIN 352204084 · Headquarters: Okatie, SC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Okatie Rotary Club Foundation

    EIN 471322819 · Headquarters: Bluffton, SC, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  45. Oklahoma State Society

    EIN 731318389 · Headquarters: Mt Pleasant, SC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Okore Ministries

    EIN 455157123 · Headquarters: Indian Land, SC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Okoro Okereke Foundation for Higher

    EIN 861157613 · Headquarters: COLUMBIA, SC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  48. Okra Soup Foundation

    EIN 872151459 · Headquarters: Orangeburg, SC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Ol School Crowd

    EIN 844744221 · Headquarters: Clover, SC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Olanta Development Corporation

    EIN 812691139 · Headquarters: Olanta, SC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Olanta Rural Fire Department Inc

    EIN 570863093 · Headquarters: Olanta, SC, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Olar Animal Shelter

    EIN 570996486 · Headquarters: OLAR, SC, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Olar South Carolina Historical Society

    EIN 810982297 · Headquarters: Ridgeland, SC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Old 96 Model a Club

    EIN 371657111 · Headquarters: Abbeville, SC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Old Abbeville Hwy Community Development Corp

    EIN 850736294 · Headquarters: Greenwood, SC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Old Central Group of Alcoholics Anonymous

    EIN 471791400 · Headquarters: Charleston, SC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Old Edgefield District Genealogical Society

    EIN 812394112 · Headquarters: Edgefield, SC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Old Hickory Association

    EIN 450477066 · Headquarters: Inman, SC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Old Macedonia Community Improvement Group

    EIN 830459001 · Headquarters: NORTH AUGUSTA, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Old Pointe Elementary School Pto

    EIN 421545368 · Headquarters: Rock Hill, SC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Old Pomaria School Reunion Inc

    EIN 454588210 · Headquarters: Pomaria, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Old Purity Society

    EIN 570692399 · Headquarters: York, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Old South Engine Foundation Inc

    EIN 331875183 · Headquarters: Chester, SC, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Old Stone Church and Cemetery Assoc

    EIN 882653585 · Headquarters: Clemson, SC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Old Town Association

    EIN 204403270 · Headquarters: ROCK HILL, SC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Old Village Association of Port Royal

    EIN 753165562 · Headquarters: PORT ROYAL, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  67. Old Village Community Association

    EIN 571034606 · Headquarters: Mount Pleasant, SC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Old Zion Church Cemetary Association

    EIN 461061580 · Headquarters: Conway, SC, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Olde English Consortium

    EIN 200831271 · Headquarters: Rock Hill, SC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Olde Towne Preservation Association

    EIN 570941100 · Headquarters: NORTH AUGUSTA, SC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  71. Olde Towne Reunion Ensemble

    EIN 331140085 · Headquarters: Chesterfield, SC, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  72. Oldfield Club

    EIN 571110582 · Headquarters: OKATIE, SC, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Oldfield Community Council Inc

    EIN 274892964 · Headquarters: RIDGELAND, SC, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  74. Olim Fund of the Land of Israel

    EIN 471097597 · Headquarters: FORT MILL, SC, US · International, Foreign Affairs & National Security · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  75. Olin Gallman Jr Scholarship Foundation INc

    EIN 933215026 · Headquarters: Little Mountain, SC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. Olive Branch CDC

    EIN 852128969 · Headquarters: Rock Hill, SC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Olive Branch House of Worship

    EIN 990739085 · Headquarters: MYRTLE BEACH, SC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Olive Branch Village Project

    EIN 461090436 · Headquarters: SIMPSONVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Olive Branch Youth Network of South Carolina Inc

    EIN 208965423 · Headquarters: Boiling Springs, SC, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  80. Oliver Gospel Mission

    EIN 576027750 · Headquarters: Columbia, SC, USA · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Olivias Closet

    EIN 472208590 · Headquarters: GREENVILLE, SC, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Olympia Cemetery Association

    EIN 570646062 · Headquarters: COLUMBIA, SC, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Olympia Community Festival Association Inc

    EIN 270162250 · Headquarters: Columbia, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  84. Olympia Granby Historical Foundation

    EIN 471258413 · Headquarters: COLUMBIA, SC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Olympian Cultures

    EIN 352740553 · Headquarters: MYRTLE BEACH, SC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Omar Holding Corporation

    EIN 800592783 · Headquarters: Mount Pleasant, SC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Omar Shriners

    EIN 570111960 · Headquarters: Mount Pleasant, SC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Omega Innovators

    EIN 320273192 · Headquarters: ANDERSON, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Omega Limited Scholarship Foundation of Greenville Sc

    EIN 474515506 · Headquarters: Greenville, SC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Omega Men of Columbia South Carolina Inc

    EIN 454096309 · Headquarters: Columbia, SC, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  91. Omega Men of Georgetown County

    EIN 923546176 · Headquarters: Georgetown, SC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Omega Men of Horry County

    EIN 812425412 · Headquarters: Myrtle Beach, SC, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Omega Psi Phi Fraternity

    EIN 237096957 · Headquarters: Orangeburg, SC, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Omega Psi Phi Fraternity

    EIN 237412852 · Headquarters: GREENVILLE, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Omega Psi Phi Fraternity

    EIN 273631362 · Headquarters: Orangeburg, SC, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Omega Psi Phi Fraternity

    EIN 275363491 · Headquarters: Georgetown, SC, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Omega Psi Phi Fraternity

    EIN 364670639 · Headquarters: Anderson, SC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Omega Psi Phi Fraternity

    EIN 576025043 · Headquarters: Rock Hill, SC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Omega Psi Phi Fraternity

    EIN 576025044 · Headquarters: Columbia, SC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Omega Psi Phi Fraternity

    EIN 576030369 · Headquarters: Orangeburg, SC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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