Community prompt from u/allk12. Replies below.
Castaic High
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 8 | 2 | 0% |
| Grade 9 | 299 | 26% |
| Grade 10 | 287 | 25% |
| Grade 11 | 277 | 24% |
| Grade 12 | 294 | 25% |
Test scores
CAASPP 2024-25 . % met or exceeded standardWhat this means: On the CAASPP, California's statewide test, about 74 of every 100 students at this school read and write at grade level and about 34 of 100 do math at grade level. Across all California schools, those numbers are about 49 and 38.
Performance levels, 2024-25
| Subject | Standard Exceeded | Standard Met | Standard Nearly Met | Standard Not Met |
|---|---|---|---|---|
| English Language Arts | 44.7% | 29.7% | 13.9% | 11.7% |
| Math | 15.9% | 18.5% | 25.9% | 39.6% |
CAASPP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 74.4% | 34.4% |
| 2023-24 | 70.5% | 29.6% |
| 2022-23 | 69.8% | 32.1% |
| 2021-22 | 73.8% | 24.4% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 53% of students here test proficient in math and reading, compared with the roughly 66% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.
Schools most like Castaic High
Castaic High's state test result (52.7% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Castaic High this school | 1,159 | 22.4% | 52.7% |
| Benicia High Benicia | 1,335 | 24.1% | 51.4% |
| Woodside High Woodside | 1,660 | 28.7% | 50.0% |
| Half Moon Bay High Half Moon Bay | 911 | 25.7% | 33.7% |
| Glendora High Glendora | 2,069 | 21.2% | 60.5% |
| Alhambra Senior High Martinez | 1,028 | 30.7% | 40.7% |
Where Castaic High ranks
Among high schools| Measure | This school | In California | In Los Angeles County |
|---|---|---|---|
| State test proficiency ranked highest first | 52.7% | #282 of 1,052 | #62 of 228 |
| Math proficiency ranked highest first | 34.4% | #354 of 1,056 ▲ 27 | #78 of 229 no change |
| Reading proficiency ranked highest first | 74.4% | #175 of 1,056 ▲ 54 | #40 of 229 ▲ 12 |
| 3-year test score change ranked biggest gain first | +5.3pp | #336 of 1,044 | #103 of 229 |
| Enrollment ranked largest first | 1,159 | #704 of 2,093 | #146 of 486 |
| Students per teacher ranked fewest first | 23.6:1 | #1,071 of 1,352 | #296 of 358 |
| Diversity index ranked most diverse first | 63.9% | #291 of 1,351 | #37 of 359 |
| Free and reduced lunch ranked highest share first | 22.4% | #1,469 of 1,575 | #376 of 396 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 1,159 | 49.1 | 23.6:1 | 22% (260) |
| 2023-24 | 1,193 | 57.9 | 20.6:1 | 22% (264) |
| 2022-23 | 1,208 | 55.5 | 21.8:1 | 22% (261) |
| 2020-21 | 733 | 34 | 21.6:1 | 28% (203) |
About Castaic High
Castaic High is a high school with a street address in Castaic, California. It had 1,159 students in 2024-25, spanning grades 9 through 12. By comparison, high schools in California enroll about 838 students on average.
Castaic High is one school in a 16-school district, William S. Hart Union High, which enrolls 20,465 students.
About 48% of students at Castaic High are Hispanic, the largest single group. After that, the student body is 35% White, 8% Asian, 5% Black, and 4% multiracial. Among Los Angeles County residents, the Hispanic share is about 48%. A diversity index of 64% means there is a 64% chance two randomly chosen students at Castaic High are from different groups.
The school had 49.1 full-time-equivalent teachers in 2024-25. Its student-to-teacher ratio is 23.6:1. Across high schools in California, the average ratio is 18.2:1. The eligibility rate for free or reduced-price meals is 22%. That is 48 points below the 70% average for public schools in Los Angeles County.
Castaic High sits between the top and bottom 10% of California schools on BeatsExpectations, with an actual average proficiency rate across its state test results of 52.7% and a predicted 66.4%.
Los Angeles County is the school's county. There, the median household earns about $90,112 a year, a bachelor's degree or higher is held by about 36% of adults, and the poverty rate is about 10%. Castaic High shares Los Angeles County with 2,243 other public schools.
Castaic Middle is about 1.8 miles away, making it the nearest public school. Castaic High is one of several public schools in the area, with 5 others within five miles. Ranking the closest schools with test data puts Castaic High at 6th of 8.
The federal government classifies Castaic High's location as Rural: Fringe.
Federal counts for Castaic High: 733 students in 2020-21, 1,159 in 2024-25. A gap this wide can follow a change in the grades offered. The ratio was 21.6:1 in 2020-21 and 23.6:1 in 2024-25.
This page is a place to ask questions and share updates about fundraisers, report cards, and school supplies at Castaic High. Parents, students, alumni, and staff are welcome to post.
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