Charter Oak High
Covina · CA · Charter Oak Unified · Public
Similar nearby schools
Most similar nearby schools
Arrow High (Continuation) → Bridges Community Day → Sierra High → San Gabriel Valley Regional Occupational Program → Whitcomb Continuation High → San Dimas High → Adult Transition Program → Firm Foundation Christian Academy →📋 At a glance
- 📚 5 AP courses offered — Strong
- ✅ Gifted & talented program
- 🔢 2 calculus classes · 6 physics · 13 chemistry
- 🎓 AP rigor: 58th percentile nationally
- 📝 SAT/ACT participation: Bottom 43% by test-taker volume
- 🎓 4-yr grad rate: 98% (Top 2.3% of US high schools by 4-yr grad rate)
Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.
How Charter Oak High compares for families
Solid mid-tier academic profile.
- ▸ StatewideAP rigor at the 58th percentile nationally with 5 AP courses.
- ▸ LocallyCA trails the US average on NAEP 8th-grade math (−4 points). Stronger local schools matter even more.
- ▸ vs Similar SchoolsThe closest comparables nearby: Arrow High (Continuation), Bridges Community Day, Sierra High and 5 more. See the sidebar to compare side-by-side.
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🎓 Academic rigor
AP + advanced-course offerings
Strong — solid AP program + advanced courses
58th percentile nationally
Source: federal Civil Rights Data Collection (CRDC 2020-21). CRDC reports what's offered + enrolled — it doesn't collect AP exam pass rates (College Board owns that data and doesn't release it school-level).
SAT / ACT participation
CRDC federal data · 2020-21Bottom 43% by test-taker volume
Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.
🎓 4-year graduation rate · federal EDFacts
What % of students graduate on time?
Top 2.3% of US high schools by 4-yr grad rate
Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.
👩🏫 Teacher workforce · federal CRDC
Teacher experience & reliability
Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.
🏛️ Federal Title I context
Title I Schoolwide eligible
≥40% FRPL — qualifies for Title I Schoolwide program
40-74% of students qualify for free/reduced lunch. The district can use Title I funds across the whole school under federal Schoolwide Program rules.
Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.
Counselor capacity
Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.
Enrollment trend & projection
Total enrollment + grade 12, NCES Common Core of Data (2021–2024).
If the recent trend holds…
At its recent rate of -1.4%/year, projecting from 2024's 1,259 students:
≈ 88 fewer students by 2029 — a real revenue/relevance risk worth getting ahead of.
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue at risk
At $15,494 per student in district revenue, the 88 students projected to be lost by 2029 represent ≈ $1,363,472/year in funding at risk.
District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.
Nearby high schools — the local competition
The closest high schools families here also consider, and where their enrollment is heading.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| Arrow High (Continuation) Glendora |
Public | 1.2 | 71 | -18.4% |
| Bridges Community Day Glendora |
Public | 1.2 | 1 | — |
| Sierra High Azusa |
Public | 1.8 | 119 | -34.6% |
| San Gabriel Valley Regional Occupational Program Glendora |
Public | 1.8 | — | — |
| Whitcomb Continuation High Glendora |
Public | 1.9 | 104 | +73.3% |
| San Dimas High San Dimas |
Public | 2.1 | 1,235 | -4.8% |
| Adult Transition Program San Dimas |
Public | 2.1 | 11 | — |
| Firm Foundation Christian Academy Covina |
Private | 2.3 | 47 | — |