Diamond Ranch High
Regular School · Pomona, CA
Diamond Ranch High is a regular school school in Pomona, California, serving grades 09–12 with 1,542 students enrolled (SY 2024-2025). The student-teacher ratio is 22.5:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| Hispanic/Latino | 1,204 | 78% |
| Asian | 159 | 10% |
| Black or African American | 77 | 5% |
| White | 50 | 3% |
| Two or more races | 45 | 3% |
| Native Hawaiian / Pacific Islander | 7 | 0% |
| Total enrollment | 1,542 | 783M / 759F |
English Language Learners: 134 (9% of enrollment) · SY 2021–22
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | . | 33.9% | — |
| Reading Proficiency | . | 48.7% | — |
| Science Proficiency | . | — | — |
| 4-Year Graduation Rate | 97.0% | — |
Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.
Programs & Discipline
Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.
Lunch Program (SY 2024-2025)
| Category | Students | % of School |
|---|---|---|
| Total enrollment (est.) | 1,542 | 100% |
Other Schools in District
- Alcott Elementary Elementary
- Allison Elementary Elementary
- Armstrong Elementary Elementary
- Arroyo Elementary Elementary
- Barfield Elementary Elementary
- Cortez Elementary Elementary
- Decker Elementary Elementary
- Golden Springs Elementary Elementary
Related Data
- Neighborhood demographics (ZIP 91766) → CensusDepth.com
- California population & income data → CensusDepth.com
- California teacher salaries → WageDepth.com
NCES ID
063132007136
Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD