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Average

#6460 of 9,539 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

5.5

Grades

9th – 12th

Data vintage2022-23

How this school compares

California schools

#6,460 of 9,539

In Oxnard

#29 of 48

public schools

In district

#7 of 10

Oxnard Union High

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Channel Islands High

5.5/10

High School in Oxnard · grades 9th – 12th. Start here, then compare fit against nearby and district options.

Anacapa Adult Transition Program

Nearby

0.2 mi away. Use as a geographic alternative in the same move search.

Oxnard Middle College High

6.3/10

0.4 mi away. Use as a geographic alternative in the same move search.

About Channel Islands High

Channel Islands High is a public high school in Oxnard, CA, part of Oxnard Union High. Channel Islands High serves approximately 2,444 students, and covers grades 9th-12th, and has a 24.4:1 student-teacher ratio. Channel Islands High has a current MySchoolScout rating of 5.5 out of 10 and ranks #6,460 of 9,539 schools in CA.

Structured state assessment records for Channel Islands High show 28% math proficiency (multi-year average, 2009-2024) and 44% reading/ELA proficiency (multi-year average, 2009-2024).

How it compares0.5 pts below district
  • This school 5.5 · Average
  • District avg 6.0
  • CA avg 6.5

What Parents Should Know

Channel Islands High is a large school: 2,444 students. Size usually brings more course choices and activities than a smaller school can staff, but kids can also blend into the crowd. Ask how the school keeps students known and supported.

Channel Islands High runs 24.4:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

36% of students at Channel Islands High were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress6.8Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data14
Annual Change-1.22 pts/yr
Data Period2009–2024
TrendDeclining
Academics6.0Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency14.9% (2024 CAASPP)
Reading/ELA Proficiency44.2% (2024 CAASPP)
Math vs. State Avg-13.1 pts
Reading vs. State Avg-11.7 pts
Overall Proficiency30% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)29% (model expectation from 2024 CAASPP)
vs. Expected+0.6 pts
Adjusted Percentile43th
College Readiness5.3Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate84%
AP Participation18.4%
IB ProgramNo
Resources & Environment3.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.4:1
Per-Pupil Spending$17,707
Chronic Absenteeism35.5%

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 28.4% (multi-year average, 2009-2024)
School
State
31.8% (2024 CAASPP)
ELA Proficiency 44.0% (multi-year average, 2009-2024)
School
State
51.5% (2024 CAASPP)

Based on 30 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

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

2009
Math
37%
ELA
39%
2010
Math
50%
ELA
50%
2011
Math
50%
ELA
41%
2012
Math
49%
ELA
41%
2013
Math
55%
ELA
45%
2014
Math
11%
ELA
34%
2015
Math
20%
ELA
58%
2016
Math
21%
ELA
45%
2017
Math
17%
ELA
39%
2018
Math
18%
ELA
39%
2019
Math
18%
ELA
39%
2020*
Math
25%
ELA
51%
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: 6.8/10.

How Channel Islands High Compares

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

Overall Score
5.5/10
32th percentile in CA
Academic
6.0/10
Average
Growth
6.8/10
Average
Environment
3.6/10
Needs Improvement
AP Courses
3
State avg: 2.6
Advanced STEM
5/5
Subjects offered

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
81%
Teaching Staff
24:1 student-teacher ratio
100 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
35.5%

Programs & Offerings

AP/IB Programs3 AP courses offered
18.4% participation·State avg: 2.6 AP courses·CRDC 2021-22
Advanced STEM Courses5 of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

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 6.3/10, 0.4 miles away), which scores slightly higher. Another option is SANTA CLARA HIGH SCHOOL (rated 6.0/10, 1.2 miles away), which scores slightly higher. 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 6.3
Fred L. Williams Elementary Oxnard 0.6 mi 4.8
Academy for Advancement of Children With Autism VC Oxnard 0.6 mi
Ansgar Larsen Elementary Oxnard 0.5 mi 4.8
Charles Blackstock Junior High Oxnard 0.7 mi 5.9
BRIGHT STARS ACADEMY Oxnard 0.8 mi
Lemonwood Elementary Oxnard 0.8 mi 5.6
Harrington Elementary Oxnard 0.7 mi 7.1
Tierra Vista Elementary Oxnard 1.1 mi 5.6
Elm Street Elementary Oxnard 1.1 mi 3.8
Ocean View Junior High Oxnard 1.0 mi 5.8
Julien Hathaway Elementary Oxnard 1.1 mi 6.0
Mar Vista Elementary Oxnard 1.1 mi 5.6
SANTA CLARA HIGH SCHOOL Oxnard 1.2 mi 6.0
E. O. Green Junior High Oxnard 1.2 mi 6.1
ST ANTHONY SCHOOL Oxnard 1.2 mi 6.5
Hueneme High Oxnard 1.4 mi 5.5
Kamala Elementary Oxnard 1.4 mi 6.4
Dr. Manuel M. Lopez Academy of Arts & Sciences Oxnard 1.7 mi 6.3

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

Similar Schools

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

School Rating
Atwater High Atwater, CA 5.5
Glendale High Glendale, CA 5.5
Heritage High Romoland, CA 5.5
Hueneme High Oxnard, CA 5.5
Independence High Bakersfield, CA 5.5
Mt. Diablo High Concord, CA 5.5

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 ranks #6,460 of 9,539 schools in CA.

What is Channel Islands High's MySchoolScout rating?

Channel Islands High has a current MySchoolScout rating of 5.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Channel Islands High?

Based on loaded state assessment records, Channel Islands High has 28% math proficiency (multi-year average, 2009-2024) and 44% reading/ELA proficiency (multi-year average, 2009-2024).

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

Powered by Walk Score

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
Chronic Absenteeism (SY 2022-23)
35.5%
4-Year Graduation
84.0%

District

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

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