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Email BoardChannel Islands High
1400 Raiders Way, Oxnard, CA 93033-5699
Summary
Channel Islands High is underperforming.
Reading and math results average to the 45th percentile among comparable California schools.
Only 49.7% of students met California's reading standard, but it is trending up.
Math is weaker: 16.9% of students met California's math standard, but it is trending up slightly.
Proficiency stats
| Current Reading Proficiency | 49.7% |
| Current Math Proficiency | 16.9% |
| Reading State Rank | 838/1,596 (48th percentile) |
| Math State Rank | 926/1,596 (42nd percentile) |
School information
| Student / Teacher Ratio | 24:1 |
| Student enrollment (2024–25) | 2,380 |
| Low-Income Students | 2,101 (88.3%) |
| English Learners | 394 (16.6%) |
School Website
Great Schools
Niche
Ed-Data
CAASPP| Admissions | Open enrollment |
|---|---|
| Charter school | No |
| Magnet school | No |
Test score trends
Reading rose 8.0 points from last year and rose 5.5 points over the full period. Math rose 3.1 points from last year and rose 2.1 points over the full period.
•Math +2.1 percentage points (2024–2026)Reading Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino and Hispanic or Latino students have the strongest results.
Distribution of Scores by Grade
49.7% of tested students meet the reading standard in the grade shown. Overall, the school’s reading results rank No. 838 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 10.8-point reading income gap is narrower than the 14.7-point gap at a typical California 9–12 school. It widened over the period shown.
•English Learners vs English Native
12.2% of English learners meet the reading standard, compared with 59.4% of English-only students. The gap widened as English-learner results rose and English-only results rose.
•Math Proficiency Scores
2026 state test results
Race and Ethnicity
Filipino students have the strongest math results at about 34% proficiency. The other reported groups range from about 0% to 15%.
Distribution of Scores by Grade
16.9% of tested students meet the math standard in the grade shown. Overall, the school’s math results rank No. 926 of 1,596 among California schools in the same grade-level category.
Low-Income vs Non-Low-Income
The 11.1-point math income gap is narrower than the 14.2-point gap at a typical California 9–12 school. It widened over the period shown.
English Learners vs English Native
5.8% of English learners meet the math standard, compared with 20.8% of English-only students. The gap narrowed as English-learner results rose and English-only results rose.
•How we compare income gaps
“Typical” means the median gap across 876 schools for reading and 882 for math. The comparison uses 2026 California 9–12 schools with at least 20 tested students in each income group and a reported low-income student population. Each school counts once. Its gap is non-low-income proficiency minus low-income proficiency, including negative gaps. California state test data
Understanding this school
How does Channel Islands High compare within the district?
Channel Islands High is No. 5 in reading and No. 8 in math proficiency among the 10 9–12 schools in Oxnard Union High with 2026 results.
Explore the district’s schoolsHow does Channel Islands High rank in California?
Channel Islands High ranks No. 838 of 1,596 in reading and No. 926 of 1,596 in math for 2026. These proficiency rankings compare California schools in the same grade-level category.
How do low-income students at Channel Islands High compare within the district?
Low-income students here rank No. 5 in reading and No. 7 in math among 10 9–12 district schools with reportable 2026 results for this group. 48.3% meet the reading standard and 15.5% meet the math standard.
See results by student groupHow does Channel Islands High compare with other schools in Oxnard?
Channel Islands High is No. 3 in reading and No. 5 in math proficiency among the 8 9–12 schools in Oxnard with 2026 results.
Explore schools in OxnardHow does Channel Islands High compare with other schools in Ventura County?
Channel Islands High is No. 18 in reading and No. 22 in math proficiency among the 26 9–12 schools in Ventura County with 2026 results.
Explore schools in Ventura CountyWhich schools should I compare?
Schools serving 9–12 in the same district.
| School | Math | Reading |
|---|---|---|
| Channel Islands HighThis school | 16.9% | 49.7% |
| Condor High | 37.1% | 41.4% |
| Hueneme High | 10.3% | 50.9% |
