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Delta Sierra Middle School

Delta Sierra Middle School is a public middle school in Stockton, CA, serving grades 7–8, rated C-, with 563 students and an 18.5:1 student-teacher ratio.

In 2024-2025, the share of students meeting the state standard was 27% in English Language Arts, 15% in Math and 9% in Science.

C-TopHap school rating
Rating
C-
Grades
7–8
Enrollment
563
Students per teacher
18.5:1
Level
Middle
Type
Public · Regular

2024-2025 testing year

State test results

Share of students meeting or exceeding the state standard.

English Language Arts27%
Math15%
Science9%

Academics and programs

Open enrollment
No

Student body

Hispanic44%
Asian25%
Black16%
Two or more races7%
White6%
Pacific Islander1%
Native American0%
Male / female
49% / 51%
Free or reduced lunch
93%
Enrollment change vs prior year
-11.6%
Prior-year enrollment
637

Homes assigned to this school

7,711 homes in TopHap's records are assigned to Delta Sierra Middle School. These 40 are sampled evenly down the value ranking, so they span the whole zone rather than just its most expensive streets.

School details

Address
2255 Wagner Heights Rd, Stockton, CA 95209
Phone
(209) 953-8510
Website
deltasierra.lodiusd.net
Setting
City - Large
Status
Operational
NCES ID
062223009391
Visit the school website

School district

Lodi Unified School District

District rating
C+
Schools
49
Students
27,109
Spending per student
$15,623
Teachers (FTE)
1,273
Grades
K–12
See every school in Lodi Unified School District

Other schools in this district

Common questions

About Delta Sierra Middle School

How is Delta Sierra Middle School rated?

Delta Sierra Middle School holds a C- rating on TopHap's A-to-D scale, which blends state test results, academic progress and student outcomes. Lodi Unified School District is rated C+ overall.

How do students at Delta Sierra Middle School perform on state tests?

In the 2024-2025 testing year, the share of Delta Sierra Middle School students meeting or exceeding the state standard was 27% in English Language Arts, 15% in Math and 9% in Science.

What grades does Delta Sierra Middle School serve?

Delta Sierra Middle School serves grades 7–8 as a middle school.

How many students attend Delta Sierra Middle School?

563 students attend Delta Sierra Middle School, down from 637 the prior year, with a student-teacher ratio of 18.5:1.

Which homes are assigned to Delta Sierra Middle School?

TopHap matches 7,711 residential properties to Delta Sierra Middle School in and around Stockton. Each one has its own page with a value estimate, sale history, taxes and the rest of its assigned schools.

Which school district is Delta Sierra Middle School in?

Delta Sierra Middle School is part of Lodi Unified School District, which reports 49 schools, 27,109 students and $15,623 of spending per student.