C−
Delta Sierra Middle
PublicMiddleGrades 7–8
2255 Wagner Heights Rd., Stockton, CA 95209 · (209) 953-8510 · Part of Lodi Unified School District
Students
563
Students per teacher
19:1
Free or reduced lunch
93%
Setting
City
Grades
7–8
What stands out about Delta Sierra Middle
- Math proficiency 25 pts below the state
- Reading / language arts 26 pts below the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency9%
State average 33.6%
Reading / language arts23%
State average 48.6%
Location
Directions ↗
2255 Wagner Heights Rd., Stockton
Students
Enrollment by grade
Grade 7293
Grade 8270
Enrollment over time
588’20
579’21
595’22
576’23
563’24
Down 4.3% since 2020.
Who goes here
Hispanic 44%Asian 25%Black 16%Two or more races 7%White 6%Native Hawaiian/Pacific Islander 1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Delta Sierra Middle.
Other schools in Lodi Unified School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.