Total enrollment
3,621
+95 (+3%) vs SY 2020-21
7 schools in Castaic
California · Public K-12
Across 7 public schools, Castaic (California) serves approximately 3,621 K-12 students across 4 elementary, 1 middle, and 1 high.
4-year change in Castaic
SY 2020-21 vs SY 2024-25School count
6
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
Residents
17,999
all ages · ACS 5-yr
Students
3,621
public K-12 · NCES
Schools
7
public K-12
| Name | Level | Grades | Enrollment |
|---|---|---|---|
| Castaic Elementary | Elementary | KG-06 | 417 |
| Castaic High | High | 09-12 | 1,159 |
| Castaic Middle | Middle | 07-08 | 451 |
| Live Oak Elementary | Elementary | KG-06 | 490 |
| Non-RIS Preschool CMS | Elementary | M-M | · |
| Northlake Hills Elementary | Elementary | KG-07 | 556 |
| Santa Clarita Valley International | Combined | KG-12 | 548 |
About Castaic
Castaic, California is home to 7 public schools, with combined enrollment of approximately 3,621 students. By school count, it is a middle-population city.
In terms of grade levels, the city consists of 4 elementary, 1 middle, 1 high, and 1 other.
Schools in Castaic average about 517 students each, 11% meaningfully below the California norm.
Over the past 4-year window. Total public-school enrollment in Castaic has rose 3% since SY 2020-21, moving from about 3,526 students to 3,621.
On allk12, the community for Castaic discusses open enrollment windows, redistricting talk, and busing logistics. Discussions cut across districts, schools, and grade levels.