Charter

Suburb

NCES ID: 0601671

Alpha: Cornerstone Academy Preparatory District

San Jose, CA

Source: NCES CCD + U.S. Census (open-source sync)

Year: 2025

Coverage: 100.0% (19281/19281)

Dataset refreshed: Feb 24, 2026

Enrollment

554

+0.5%YoY

Graduation Rate

79.8%

-7.4%vs. State

Per-Pupil Spending

$9,976

-44.5%vs. State

Student-Teacher Ratio

23.1:1

+5.0%vs. State

Free/Reduced Lunch

100.0%

0.0%vs. State

English Language Learners

28.8%

+76.7%vs. State

District vs. Benchmarks

Key metrics compared to state and national averages (% of national avg)

Enrollment Trend

5-year enrollment history+2.0%

Similar Districts

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Similarity 97.8

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Ackerman Charter

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Similarity 96.3

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KIPP Academy of Opportunity District

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Similarity 95.3

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Lifeline Education Charter District

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Similarity 94.3

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