Robert L. Duffy High School
CharterAlternative School · PHOENIX, AZ
Robert L. Duffy High School is a charter alternative school school in PHOENIX, Arizona, serving grades 07–12 with 56 students enrolled (SY 2024-2025). The student-teacher ratio is 11.2:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| Hispanic/Latino | 42 | 75% |
| White | 5 | 9% |
| Black or African American | 4 | 7% |
| Two or more races | 3 | 5% |
| American Indian / Alaska Native | 2 | 4% |
| Total enrollment | 56 | 33M / 23F |
Academic Performance (SY 2021-2022)
| Metric | This School | State Avg | Tested |
|---|---|---|---|
| Math Proficiency | <50% | 31.9% | 6 |
| Reading Proficiency | S | 38.9% | 3 |
| 4-Year Graduation Rate | <=20% | — |
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.) | 56 | 100% |
Other Schools in District
- Career Success School - Sage Campus Elementary
- Career Success Schools - STEM Academy 7-12 High
- Tech Campus High
Related Data
- Neighborhood demographics (ZIP 85017) → CensusDepth.com
- Arizona population & income data → CensusDepth.com
- Arizona teacher salaries → WageDepth.com
NCES ID
040021902367
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