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Average

#6074 of 9,533 schools in CA

Channel Islands High

High School · Oxnard Union High

1400 Raiders Way, Oxnard, CA 93033

Enrollment

2,444

Student-Teacher

24.4:1

Score

5.8

Grades

9th – 12th

Updated 2022-23

How this school compares

In Oxnard

#34 of 48

public schools

California high schools

#1,301 of 1,892

In district

#8 of 10

Oxnard Union High

Academic growth

8.2 / 10

Very strong

About Channel Islands High

Channel Islands High serves 2,444 students in grades 9-12 in Oxnard, California, making it one of the larger high schools in Ventura County. With 100 full-time equivalent teachers, the school maintains a student-teacher ratio of 24.4:1, providing students with access to a substantial faculty across diverse subject areas. Academically, Channel Islands High is focusing on student development, with room for growth in core subjects.

The school shows stronger performance in English Language Arts, where 44% of students demonstrate proficiency or above, while mathematics presents opportunities for improvement with 15% of students meeting proficiency standards. These results place the school in the 30th percentile among California high schools, reflecting the ongoing work to support student achievement. The school draws from a diverse community in the 93033 ZIP code area, where the median household income is $82,606 and median home values reach $519,600.

The surrounding neighborhood has a poverty rate of 12.6%, with 12% of residents holding bachelor's degrees or higher. Located at 1400 Raiders Way, Channel Islands High sits in Oxnard's mid-size city environment, serving families throughout this vibrant Ventura County community.

What Parents Should Know

Channel Islands High is a large school with 2,444 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

The student-teacher ratio at Channel Islands High is 24.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress8.2Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+0.06 pts/yr
Data Period2019–2024
TrendStable
Academics6.0Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency14.9%
Reading/ELA Proficiency44.2%
Math vs. State Avg-13.1 pts
Reading vs. State Avg-11.7 pts
Overall Proficiency30%
Expected (poverty-adj.)29%
vs. Expected+0.7 pts
Adjusted Percentile43th
College Readiness4.5Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation18.4%
IB ProgramNo
Resources & Environment4.7Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.4:1
Per-Pupil Spending$15,745

Channel Islands High — Students at Channel Islands High score 30% proficient, which is above what's typical for similar communities (expected: 29%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

80.6%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 18.2%
School
State
31.8%
ELA Proficiency 44.6%
School
State
51.5%

Based on 8 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
18%
ELA
39%
2021*
Math
25%
ELA
51%
2024
Math
14.9%
ELA
44.2%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 8.2/10.

How Channel Islands High Compares

See how Channel Islands High performs across key quality dimensions compared to state benchmarks.

Overall Score
5.8/10
36th percentile in CA
Academic
6.0/10
6.0/10
Growth
8.2/10
Above average
Environment
4.7/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
81%
Teaching Staff
24:1 student-teacher ratio
100 teachers

Location

1400 Raiders Way, Oxnard, CA 93033

Nearby Alternatives

Families considering Channel Islands High may also want to explore other high schools in the area. Oxnard Middle College High (rated 7.1/10, 0.4 miles away), which scores notably higher. Another option is SANTA CLARA HIGH SCHOOL (rated 6.0/10, 1.2 miles away), with a very similar rating. Additionally, Hueneme High (rated 5.5/10, 1.4 miles away), with a very similar rating. For more schools in Oxnard, see our Oxnard schools guide .

Nearby Schools

20 within 1.7 mi
School Distance Rating
Anacapa Adult Transition Program Oxnard 0.2 mi
Oxnard Middle College High Oxnard 0.4 mi 7.1
Fred L. Williams Elementary Oxnard 0.6 mi 5.3
Academy for Advancement of Children With Autism VC Oxnard 0.6 mi
Ansgar Larsen Elementary Oxnard 0.5 mi 5.7
Charles Blackstock Junior High Oxnard 0.7 mi 6.3
BRIGHT STARS ACADEMY Oxnard 0.8 mi
Lemonwood Elementary Oxnard 0.8 mi 8.0
Harrington Elementary Oxnard 0.7 mi 8.1
Tierra Vista Elementary Oxnard 1.1 mi 7.5
Elm Street Elementary Oxnard 1.1 mi 4.9
Ocean View Junior High Oxnard 1.0 mi 6.0
Julien Hathaway Elementary Oxnard 1.1 mi 7.3
Mar Vista Elementary Oxnard 1.1 mi 7.7
SANTA CLARA HIGH SCHOOL Oxnard 1.2 mi 6.0
E. O. Green Junior High Oxnard 1.2 mi 6.2
ST ANTHONY SCHOOL Oxnard 1.2 mi 6.5
Hueneme High Oxnard 1.4 mi 5.5
Kamala Elementary Oxnard 1.4 mi 6.8
Dr. Manuel M. Lopez Academy of Arts & Sciences Oxnard 1.7 mi 7.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 93033 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$85,848

Median Home Value

$549,400

Median Rent

$1,810/mo

Population

80,482

College Educated

11.3%

Homeownership

57.4%

Avg Commute

25.8 min

Poverty Rate

12.9%

Median Age

31.1

Community Profile

The community surrounding Channel Islands High has a median household income of $85,848. It is a community where 11% of adults hold a bachelor's degree or higher. The median home value in the area is $549,400, with a median rent of $1,810/month. The area has a poverty rate of 12.9%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Central Valley High Ceres, CA 5.8
Desert Mirage High Thermal, CA 5.8
Dinuba High Dinuba, CA 5.8
Gilroy High Gilroy, CA 5.8
Grossmont High La Mesa, CA 5.8
Lancaster High Lancaster, CA 5.8

Frequently Asked Questions

Common questions about Channel Islands High

What grades does Channel Islands High serve?

Channel Islands High serves students in grades 9th through 12th.

How many students attend Channel Islands High?

Channel Islands High has an enrollment of approximately 2,444 students.

What is the student-teacher ratio at Channel Islands High?

The student-teacher ratio at Channel Islands High is 24.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Channel Islands High rank in CA?

Channel Islands High is ranked #6074 out of 9,533 schools in CA.

What is Channel Islands High's MySchoolScout rating?

Channel Islands High has a composite rating of 5.8 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Channel Islands High?

Based on the most recent state assessment data, Channel Islands High has 18.2% math proficiency and 44.6% reading/ELA proficiency.

Is Channel Islands High a charter school?

No, Channel Islands High is not a charter school. It is a traditional public school operated by the local school district.

Is Channel Islands High a Title I school?

No, Channel Islands High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Channel Islands High?

80.6% of students at Channel Islands High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
57 Somewhat Walkable
Transit Score
36 Some Transit
Bike Score
49 Somewhat Bikeable
City Safety
High (2,500/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Oxnard). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
2,444
Student-Teacher Ratio
24.4:1
Teachers (FTE)
100
Free/Reduced Lunch
80.6%
Type
regular
Setting
Midsize City
County
Ventura County
Data Year
2023–2024

District

Oxnard Union High
District Enrollment
16,501
Schools in District
12
Per-Pupil Spending
$17,707
District Rank
#8 of 10

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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