| School | Grades | Population | Address - click for map | Phone |
| Coral Shores High School | 9-12 | 801 | 89901 Old Highway, Tavernier, FL 33070 | (305) 853–3222 |
| Key West High School | 9-12 | 1301 | 2100 Flagler Avenue, Key West, FL 33040 | (305) 293–1549 |
| Marathon High School | 7-12 | 693 | 350 Sombrero Beach Road, Marathon, FL 33050 | (305) 289–2480 |
| Glynn Archer Elementary School | K-5 | 386 | 1302 White Street, Key West, FL 33040 | (305) 293–1600 |
| Poinciana Elementary School | K-5 | 583 | 1212 14th Street, Key West, FL 33040 | (305) 293–1630 |
| Sigsbee Elementary School | K-5 | 326 | Felton Road, Key West, FL 33040 | (305) 294–1861 |
| Sugarloaf School | K-8 | 900 | 255 Crane Boulevard, Summerland Key, FL 33042 | (305) 745–3282 |
| Stanley Switlik Elementary School | K-6 | 714 | 3400 Overseas Highway, Marathon, FL 33050 | (305) 289–2490 |
| Key Largo School | K-8 | 1112 | 104801 Overseas Highway, Key Largo, FL 33037 | (305) 453–1255 |
| Gerald Adams Elementary School | K-5 | 600 | 5855 W. College Road, Key West, FL 33040 | (305) 464–1609 |
| Plantation Key School | K-8 | 641 | 100 Lake Road, Tavernier, FL 33070 | (305) 853–3281 |
| Pace-upper Keys | 9-12 | 20 | 89015 Overseas Highway, Tavernier, FL 33070 | (305) 853–1920 |
| Pace-lower Keys | 8-12 | 24 | 3130 Flagler Avenue, Key West, FL 33040 | (305) 293–1892 |
| Montessori Charter School | 1-5 | 58 | 1221 Varela Street, Key West, FL 33040 | (305) 294–5302 |
| Head Start In Day Care Centers | N/A | 0 | 241 Trumbo Road, Key West, FL 33040 | (305) 293–1400 |
| Hurricane Island Outward Bound, Key Largo Fins | 6-12 | 8 | 100693 Overseas Highway, Key Largo, FL 33037 | (305) 242–4881 |
| Island Montessori Charter School | K-5 | 109 | 92295 Old State Road, Tavernier, FL 33070 | (305) 852–3438 |
| School Readiness Center | N/A | 0 | 241 Trumbo Road, Key West, FL 33040 | (305) 293–1400 |
| Big Pine Neighborhood Charter School | K-2 | 25 | P. O. Box 432131, Big Pine Key, FL 33043 | (305) 872–1266 |
