Del Sur Senior Elementary
741
Students
27.1:1
S:T Ratio
School Snapshot
Key metrics at a glanceStudent-Teacher Ratiostudents per teacher
27:1
C
Below Avg
This Week at Del Sur Senior – April 20, 2026
113 students practicing on Varsity Tutors
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School Details
Address
9023 W. Ave. H, Lancaster, CA 93536
Phone
(661)942-0488
District
Westside Union Elementary School District
Academic Calendar
2025-2026
Important dates, holidays, and school events