| 1 | Jane Edwards ElementaryEdisto Island | Primary | 5.4:1 |
| 2 | Pattison's Academy for Comprehensive EducationCharleston | Other | 5.6:1 |
| 3 | Burke HighCharleston | High | 6.1:1 |
| 4 | Allegro Charter School of MusicNorth Charleston | High | 7.2:1 |
| 5 | Simmons Pinckney MiddleCharleston | Middle | 7.7:1 |
| 6 | Sanders-Clyde ElementaryCharleston | Primary | 8.0:1 |
| 7 | Mitchell ElementaryCharleston | Primary | 8.3:1 |
| 8 | Meeting Street ElementaryNorth Charleston | Primary | 8.7:1 |
| 9 | North Charleston ElementaryNorth Charleston | Primary | 8.8:1 |
| 10 | St. James Santee Elementary-MiddleMcClellanville | Primary | 8.9:1 |
| 11 | North Charleston HighNorth Charleston | High | 9.1:1 |
| 12 | Baptist Hill HighHollywood | High | 9.4:1 |
| 13 | Charleston ProgressiveCharleston | Primary | 9.7:1 |
| 14 | Jerry Zucker Middle School of ScienceNorth Charleston | Middle | 9.8:1 |
| 15 | Military Magnet AcademyNorth Charleston | High | 10.0:1 |
| 16 | Mary Ford Early Childhood Learning and Family CenterNorth Charleston | Primary | 10.0:1 |
| 17 | Pinehurst ElementaryNorth Charleston | Primary | 10.1:1 |
| 18 | Chicora ElementaryNorth Charleston | Primary | 10.3:1 |
| 19 | Minnie Hughes ElementaryYonges Island | Primary | 10.9:1 |
| 20 | Mt. Zion ElementaryJohns Island | Primary | 11.1:1 |
| 21 | Memminger ElementaryCharleston | Primary | 11.2:1 |
| 22 | Morningside MiddleNorth Charleston | Middle | 11.3:1 |
| 23 | Charleston Charter School for Math and ScienceCharleston | High | 11.4:1 |
| 24 | North Charleston Creative Arts ElementaryNorth Charleston | Primary | 11.5:1 |
| 25 | Edith L. Frierson ElementaryWadmalaw Island | Primary | 11.5:1 |
| 26 | Charleston Development AcademyCharleston | Primary | 12.0:1 |
| 27 | E.B. Ellington ElementaryRavenel | Primary | 12.1:1 |
| 28 | Greg Mathis Charter HighNorth Charleston | High | 12.2:1 |
| 29 | Deer Park MiddleNorth Charleston | Middle | 12.5:1 |
| 30 | Hunley Park ElementaryNorth Charleston | Primary | 13.0:1 |
| 31 | East Cooper Montessori CharterMt. Pleasant | Primary | 13.0:1 |
| 32 | Northwoods MiddleNorth Charleston | Middle | 13.3:1 |
| 33 | Pepperhill ElementaryNorth Charleston | Primary | 13.3:1 |
| 34 | Stono Park ElementaryCharleston | Primary | 13.3:1 |
| 35 | Oakland ElementaryCharleston | Primary | 13.5:1 |
| 36 | Haut Gap MiddleJohns Island | Middle | 13.5:1 |
| 37 | Malcolm C. Hursey MontessoriNorth Charleston | Primary | 13.6:1 |
| 38 | W. B. Goodwin ElementaryNorth Charleston | Primary | 14.1:1 |
| 39 | St. Johns HighJohns Island | High | 14.1:1 |
| 40 | Murray-LaSaine MontessoriCharleston | Primary | 14.1:1 |
| 41 | C. E. Williams Middle School for Creative and Scientific ArtCharleston | Middle | 14.3:1 |
| 42 | Springfield ElementaryCharleston | Primary | 14.3:1 |
| 43 | Ashley River Creative Arts ElementaryCharleston | Primary | 14.3:1 |
| 44 | Matilda F. Dunston ElementaryNorth Charleston | Primary | 14.4:1 |
| 45 | Sullivan's Island ElementarySullivan's Island | Primary | 14.5:1 |
| 46 | James Island Charter HighCharleston | High | 14.9:1 |
| 47 | Carolina Voyager CharterCharleston | Primary | 15.1:1 |
| 48 | Angel Oak ElementaryJohns Island | Primary | 15.2:1 |
| 49 | Lambs ElementaryNorth Charleston | Primary | 15.3:1 |
| 50 | James Simons MontessoriCharleston | Primary | 15.5:1 |