Similar nearby schools
Most similar nearby schools
John A. Rowland High → La Serna High → California High → Nogales High → Diamond Ranch High → South Hills High → Garey High → Los Altos High →📋 At a glance
- 📚 14 AP courses offered — Elite
- ✅ Gifted & talented program
- 🔢 17 calculus classes · 8 physics · 25 chemistry
- 🎓 AP rigor: 71st percentile nationally
- 📝 SAT/ACT participation: 67th percentile by test-taker volume
- 🎓 4-yr grad rate: 97% (90th percentile nationally)
Composed from federal CRDC offerings, EDFacts graduation data, and other public data. Full breakdowns below.
How Diamond Bar High compares for families
Stronger-than-average college-prep profile.
- ▸ StatewideAP rigor at the 71st percentile nationally with 14 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: John A. Rowland High, La Serna High, California High and 5 more. See the sidebar to compare side-by-side.
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Objective, government-grade data — no school pays us for placement.
🎓 Academic rigor
AP + advanced-course offerings
Elite — exceptional AP + advanced course breadth
71st 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 · 2020-2167th percentile 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?
90th percentile nationally
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
Lower-need school
Not Title I eligible (FRPL < 25%)
<25% of students qualify for free/reduced lunch. Well below the Title I threshold; expect a higher-income student body on average.
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 +0.2%/year, projecting from 2024's 2,563 students:
An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.
Revenue upside
At $14,736 per student in district revenue, the 31 students projected to be gained by 2029 represent ≈ $456,816/year in additional funding.
District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.
Most similar nearby high schools
The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.
| School | Type | Miles | HS enrollment | Trend |
|---|---|---|---|---|
| John A. Rowland High Rowland Heights |
Public | 2.6 | 2,016 | +4.8% |
| La Serna High Whittier |
Public | 9.3 | 2,372 | -1.2% |
| California High Whittier |
Public | 10.9 | 2,261 | -13.4% |
| Nogales High La Puente |
Public | 3.4 | 1,535 | -11.7% |
| Diamond Ranch High Pomona |
Public | 4.4 | 1,542 | +0.9% |
| South Hills High West Covina |
Public | 6.0 | 1,568 | -3.2% |
| Garey High Pomona |
Public | 6.2 | 1,567 | -7.3% |
| Los Altos High Hacienda Heights |
Public | 8.0 | 1,592 | -3.7% |