Alpha: Cornerstone Academy Preparatory
CharterRegular School · San Jose, CA
Alpha: Cornerstone Academy Preparatory is a charter regular school school in San Jose, California, serving grades KG–08 with 554 students enrolled (SY 2024-2025). The student-teacher ratio is 23.1:1.
Student Demographics (SY 2024-2025)
| Race / Ethnicity | Students | Share |
|---|---|---|
| Asian | 315 | 57% |
| Hispanic/Latino | 197 | 36% |
| Two or more races | 18 | 3% |
| White | 13 | 2% |
| Black or African American | 11 | 2% |
| Total enrollment | 554 | 263M / 291F |
English Language Learners: 170 (31% 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 | . | — | — |
Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.
Stanford Achievement Estimate
Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.
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.) | 554 | 100% |
Contact & Location
1598 Lucretia Ave.
San Jose, CA 95122
Phone: (408)361-3876
http://www.alphapublicschools.orgDistrict
Alpha: Cornerstone Academy Preparatory DistrictPer-pupil expenditure: $15,208
District enrollment: 520
Related Data
- Neighborhood demographics (ZIP 95122) → CensusDepth.com
- California population & income data → CensusDepth.com
- California teacher salaries → WageDepth.com
NCES ID
060167112639
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