Very Good
#2257 of 9,539 schools in CA
Top 24% in state
Charter Oak High
High School · Charter Oak Unified · Covina, CA
A Charter Oak Unified high school where students score 7 points above what's typical for similar communities.
1430 East Covina Blvd., Covina, CA 91724
- Math 22% vs CA 32% (2024)
- Reading 62% vs CA 52% (2024)
- 98.0% 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
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Students at Charter Oak High score 42% proficient, which is above what's typical for similar communities (expected: 36%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↓ DecliningProficiency has fallen 7 points since 2019, to 42% in 2024, across a 16-year record (2009–2024).
Show all 14 years
Multi-year averages used by the rating model: math 43% (multi-year average, 2009-2024) · reading/ELA 60% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 30 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
68.8%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Charter Oak High sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Los Angeles map →
Getting around & local context
- Walk 43Car-Dependent
- Transit 30Some Transit
- Bike 55Bikeable
- City Safety: High1,996/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Covina), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$102,129
Median home value
$722,600
Median rent
$2,056/mo
College educated
35.5%
Homeownership
68.4%
Poverty rate
7.9%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 91724; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Sonrise ChristianPrivate · tuition | Not rated | K–9 | 0.6 mi | 342 | Compare → |
| Arrow High (continuation)Enrollment path unverified | 7.4 | 9–12 | 1.2 mi | 77 | Compare → |
| Bridges Community DayEnrollment path unverified | Not rated | 7–12 | 1.2 mi | 14 | Compare → |
| Oak Knoll AlternativeEnrollment path unverified | 5.3 | K–12 | 1.2 mi | 112 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Charter Oak Unified
- Schools in district
- 10
- Rank in district
- #3 of 9
- District spending per student
- $17,633NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 10.4%Census SAIPE · 2024
Charter Oak High is listed in Charter Oak Unified; a district label does not verify attendance for an address.
About Charter Oak High
Charter Oak High is a public high school in Covina, CA, part of Charter Oak Unified, serving approximately 1,299 students in grades 9th-12th with a 22.4:1 student-teacher ratio. It holds a MySchoolScout rating of 7.6 out of 10 and ranks #2,257 of 9,539 schools in CA. State assessment records show 43% math proficiency (multi-year average, 2009-2024) and 60% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Charter Oak High
What grades does Charter Oak High serve?
Charter Oak High serves students in grades 9th through 12th.
How many students attend Charter Oak High?
Charter Oak High has an enrollment of approximately 1,299 students.
What is the student-teacher ratio at Charter Oak High?
The student-teacher ratio at Charter Oak High is 22.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Charter Oak High rank in CA?
Charter Oak High ranks #2,257 of 9,539 schools in CA.
What is Charter Oak High's MySchoolScout rating?
Charter Oak High has a current MySchoolScout rating of 7.6 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 Charter Oak High?
Based on loaded state assessment records, Charter Oak High has 43% math proficiency (multi-year average, 2009-2024) and 60% reading/ELA proficiency (multi-year average, 2009-2024).
Is Charter Oak High a charter school?
No, Charter Oak High is not a charter school. It is a traditional public school operated by the local school district.
Is Charter Oak High a Title I school?
No, Charter Oak High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Charter Oak High?
68.8% of students at Charter Oak 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 9th – 12th
- Enrollment
- 1,299
- Student-Teacher Ratio
- 22.4:1
- Teachers (FTE)
- 58
- Type
- regular
- Setting
- Large Suburb
- County
- Los Angeles County
- Chronic Absenteeism (SY 2022-23)
- 14.8%
- Phone
- (626) 915-5841
- 4-Year Graduation
- 98.0%
- Area population (ZIP 91724)
- 28,113
- Area average commute
- 31.7 min
- Area median age
- 39.1
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 CAASPP · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 CAASPP. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 91724; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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