Marston Middle

3799 Clairemont Dr., San Diego, CA 92117

BSchola Grade
Grades
6–8
Middle
Students
702
Enrolled 2024–25
Students per teacher
21.8 : 1
Full-time teachers
District
San Diego Unified
San Diego County

Schola Grade B · Above average

Letter grade (A–F) · compared with 1,332 California middle schools · How we grade
Test scores50% proficient in math & reading
74thpercentile
Equity34% of low-income students proficient
69thpercentile
Attendance21% chronically absent
60thpercentile
Class size21.8 students per teacher
39thpercentile

Percentiles compare this school with other California middle schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Marston Middle

Marston Middle is a public middle school in San Diego, California, serving grades 6–8. It is part of San Diego Unified. The school is located in a large city in San Diego County.

In the 2024–25 school year, 702 students were enrolled, with about 21.8 students for every full-time teacher. That ratio is larger than the typical California middle school (21.0 students per teacher). Its Schola Grade is B (above average), compared with 1,332 California middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

3799 Clairemont Dr.
San Diego, CA 92117
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
702 students
Students per teacher
21.8 to 1
Charter school
No
Magnet school
No
Locale
City — Large
School district
San Diego Unified
County
San Diego County
NCES school ID
063432005513

Schools near Marston Middle

All 348 schools in San Diego →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.