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Acalanes Union High


At a glance
128thof 1,543 California districts▼ 48
Better than 91% of California districts
High 5Grades 9-12
1212 Pleasant Hill Rd.
Lafayette, CA 94549-2623
·(925) 280-3900·All California district rankings →
Statewide performance 2017–2025
2025: better than 91.7% of districts
5
Schools
5,401
Students
4
5-star schools
Top rankedMiramonte High29th of 2,162 California high schools
Smallest classes
Miramonte High 18.9 students per teacher
SchoolDigger ratings
5★
3★
Summary:

The Acalanes Union High district consists of five high schools serving grades 9-12 in the communities of Walnut Creek, Moraga, Lafayette, and Orinda, forming a cohesive and exceptionally high-performing public school system where all four traditional comprehensive schools rank in the top 8% of California high schools.

Among the traditional schools, Miramonte High stands out as the top performer with the highest test scores and a perfect dropout rate, closely followed by Campolindo High and Acalanes High; Las Lomas High, while slightly lower in the district's performance hierarchy, still achieves excellent results with the most efficient per-student spending. All these schools boast graduation rates above 97.5% and chronic absenteeism well below the state average, though a notable drop in 12th-grade science scores across the district suggests a potential area for attention in senior year curriculum or engagement.

The district also includes Acalanes Center for Independent Study, a much smaller alternative program that serves a higher-needs population and receives significant resources, including the lowest student-teacher ratio, but faces distinct challenges with lower test proficiency and very high chronic absenteeism, highlighting the district's commitment to serving diverse educational needs.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private





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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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