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Top 8 Elementary Schools in Oakley, California

The highest-scoring elementary schools in Oakley based on our 6-dimension composite analysis of 2025 CAASPP data (state average: 45.5).

What separates the top from the rest: The top 3 schools average 16.5% Exceeded Standard, compared to 8.3% for the bottom 3 on this list. The exceeded rate — not just the met rate — is the clearest differentiator between good and great schools.

# School County Score Exceeded Met+ Absent Susp.
1 Almond Grove Elementary
Oakley Union Elementary
Contra Costa 51.0 20.1% 45.8% 17.4% 1.1%
2 Gehringer Elementary
Oakley Union Elementary
Contra Costa 46.2 15.7% 40.2% 16.0% 2.9%
3 Vintage Parkway Elementary
Oakley Union Elementary
Contra Costa 43.7 13.7% 36.5% 15.6% 3.4%
4 Summer Lake Elementary
Oakley Union Elementary
Contra Costa 40.5 14.5% 36.1% 23.8% 1.6%
5 Orchard Park
Antioch Unified
Contra Costa 40.5 9.8% 32.0% 24.0% 1.0%
6 Iron House Elementary
Oakley Union Elementary
Contra Costa 36.7 10.6% 29.9% 19.8% 5.9%
7 Laurel Elementary
Oakley Union Elementary
Contra Costa 34.4 8.4% 29.8% 15.4% 3.9%
8 Oakley Elementary
Oakley Union Elementary
Contra Costa 34.1 6.1% 22.5% 22.3% 5.2%