Arroyo High
Regular School · San Lorenzo, CA
Arroyo High is a regular school school in San Lorenzo, California, serving grades 09–12 with 1,499 students enrolled (SY 2024-2025). The student-teacher ratio is 24.6:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| Hispanic/Latino | 747 | 50% |
| Asian | 463 | 31% |
| White | 110 | 7% |
| Black or African American | 87 | 6% |
| Two or more races | 55 | 4% |
| Native Hawaiian / Pacific Islander | 26 | 2% |
| American Indian / Alaska Native | 8 | 1% |
| Not Specified | 3 | 0% |
| Total enrollment | 1,499 | 818M / 678F |
English Language Learners: 210 (14% 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 | 96.0% | — |
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.) | 1,499 | 100% |
Contact & Location
15701 Lorenzo Ave.
San Lorenzo, CA 94580
Phone: (510)317-4000
Other Schools in District
- Bay Elementary Elementary
- Colonial Acres Elementary Elementary
- Corvallis Elementary Elementary
- Dayton Elementary Elementary
- Del Rey Elementary Elementary
- Grant Elementary Elementary
- Hesperian Elementary Elementary
- Hillside Elementary Elementary
Related Data
- Neighborhood demographics (ZIP 94580) → CensusDepth.com
- California population & income data → CensusDepth.com
- California teacher salaries → WageDepth.com
NCES ID
063471005845
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