| Institute of Industrial Engineers IncGreenville | Form 990-N | No figure |
| Toastmasters InternationalGoose Creek | Form 990-N | No figure |
| Toastmasters InternationalBoiling Springs | Form 990-N | No figure |
| Toastmasters InternationalGreenville | Form 990-N | No figure |
| Toastmasters InternationalSpartanburg | Form 990-N | No figure |
| Toastmaster InternationalElgin | Form 990-N | No figure |
| Toastmaster InternationalCharleston | Form 990-N | No figure |
| Toastmasters InternationalWinnsboro | Form 990-N | No figure |
| Toastmasters InternationalSummerville | Form 990-N | No figure |
| Toastmasters InternationalMyrtle Beach | Form 990-N | No figure |
| Toastmasters InternationalCharleston | Form 990-N | No figure |
| Toastmasters InternationalFort Mill | Form 990-N | No figure |
| Toastmasters InternationalGreenville | Form 990-N | No figure |
| Toastmasters InternationalGoose Creek | Form 990-N | No figure |
| Pi Mu Epsilon IncClemson | Form 990-N | No figure |
| Twenty-Four Hours IncorporatedSumter | Form 990-N | No figure |
| Society of American Military EngineersColumbia | Form 990-N | No figure |
| National Federation of the Blind of South CarolinaColumbia | Form 990-N | No figure |
| Beta Alpha Psi National CouncilConway | Form 990-N | No figure |
| Physicians for a National Health ProgramRock Hill | Form 990-N | No figure |
| National Society of the Children of the American RevolutionChesnee | Form 990-N | No figure |
| National Society of the Children of the American RevolutionHilton Head | Form 990-N | No figure |
| National Society of the Children of the American RevolutionLittle River | Form 990-N | No figure |
| National Society of the Children of the American RevolutionHilton Head | Form 990-N | No figure |
| Toastmasters InternationalLancaster | Form 990-N | No figure |
| Toastmasters InternationalColumbia | Form 990-N | No figure |
| National Federation of the Blvd of South CarolinaColumbia | Form 990-N | No figure |
| Fbi National Academy Associates IncWest Columbia | Form 990-N | No figure |
| Toastmasters InternationalFort Mill | Form 990-N | No figure |
| Toastmasters InternationalSumter | Form 990-N | No figure |
| South Carolina Congress of Parents and TeachersColumbia | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionIndian Land | Form 990-N | No figure |
| American Inns of Court FoundationGreenville | Form 990-N | No figure |
| National Organization of Mothers of Twins Clubs IncGreenville | Form 990-N | No figure |
| Toastmasters InternationalSimpsonville | Form 990-N | No figure |
| Toastmasters InternationalNorth Augusta | Form 990-N | No figure |
| Toastmasters InternationalColumbia | Form 990-N | No figure |
| Toastmasters InternationalLexington | Form 990-N | No figure |
| National Association of Black Veterans IncConway | Form 990-N | No figure |
| Toastmasters InternationalCharleston | Form 990-N | No figure |
| Toastmasters InternationalFairfax | Form 990-N | No figure |
| Toastmasters InternationalSimpsonville | Form 990-N | No figure |
| Toastmasters InternationalRidgeland | Form 990-N | No figure |
| Toastmasters InternationalRock Hill | Form 990-N | No figure |
| Toastmasters InternationalTrenton | Form 990-N | No figure |
| Toastmasters InternationalColumbia | Form 990-N | No figure |
| Toastmasters InternationalSimpsonville | Form 990-N | No figure |
| National Society of the Sons of the American RevolutionGreenwood | Form 990-N | No figure |
| PTA South Carolina CongressSummerville | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionBeaufort | Form 990-N | No figure |