Delta Sierra Middle
595
Students
19.8:1
S:T Ratio
School Snapshot
Key metrics at a glanceStudent-Teacher Ratiostudents per teacher
20:1
B-
Average
Graduation Rate
86%
A
Excellent
This Week at Delta Sierra Middle – April 8, 2026
85 students practicing on Varsity Tutors
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School Details
Address
2255 Wagner Heights Rd., Stockton, CA 95209
Phone
(209)953-8510
District
Lodi Unified School District
Academic Calendar
2025-2026
Important dates, holidays, and school events