| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Castaic Elementary School | K-6 | 30455 Park Vista Drive
Castaic, CA | 91384 | (661) 257-4530 | Los Angeles | public | Castaic Union Elementary |
| Castaic Middle School | 6-9 | 28900 Hillcrest Parkway
Castaic, CA | 91384 | (661) 257-4550 | Los Angeles | public | Castaic Union Elementary |
| Live Oak Elementary School | K-6 | 27715 Saddleridge Road
Castaic, CA | 91384 | (661) 295-4540 | Los Angeles | public | Castaic Union Elementary |
| Northlake Hills Elementary School | K-6 | 32545 Ridge Route Road
Castaic, CA | 91384 | (661) 257-4560 | Los Angeles | public | Castaic Union Elementary |
| Santa Clarita Grace Academy | 1-12 | 28025 Sturbridge Drive
Castaic, CA | 91384 | (661) 257-4856 | Los Angeles | private | |
| Santa Clarita Valley International School | K-8 | 28060 Hasley Canyon Road
Castaic, CA | 91384 | (661) 705-4820 | Los Angeles | charter | William S. Hart Union High |
| Sloan Canyon Christian Academy | K-4 | 28355 Sloan Canyon Road
Castaic, CA | 91384 | (661) 257-7688 | Los Angeles | private | |
