| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Angel Oak Elementary School | PK-5 | 6134 Chisolm Rd
Johns Island, SC | 29455 | (843) 559-6412 | Charleston | public | Charleston County School District |
| Capers Preparatory Christian Academy | K-11 | 900 Main Rd
Johns Island, SC | 29455 | (843) 557-1821 | Charleston | private | |
| Charleston Collegiate | PK-12 | 2024 Academy Road
Johns Island, SC | 29455 | (843) 559-5506 | Charleston | private | |
| Haut Gap Middle School | 5-8 | 1861 Bohicket Rd
Johns Island, SC | 29455 | (843) 559-6418 | Charleston | public | Charleston County School District |
| Mount Zion Elementary School | PK-5 | 3464 River Rd
Johns Island, SC | 29455 | (843) 559-3841 | Charleston | public | Charleston County School District |
| Sea Island Youthbuild Charter School | 9-12 | 3483 Maybank Hwy
Johns Island, SC | 29455 | (843) 557-1611 | Charleston | charter | Charleston County School District |
| St. Johns High School | 9-12 | 1518 Main Rd
Johns Island, SC | 29455 | (843) 559-6400 | Charleston | public | Charleston County School District |
