Knox Middle

1098 South 49th St., San Diego, CA 92113

FSchola Grade
Grades
6–8
Middle
Students
488
Enrolled 2024–25
Students per teacher
20.6 : 1
Full-time teachers
District
San Diego Unified
San Diego County

Schola Grade F · Far below average

Letter grade (A–F) · compared with 1,332 California middle schools · How we grade
Test scores18% proficient in math & reading
12thpercentile
Equity18% of low-income students proficient
18thpercentile
Attendance42% chronically absent
9thpercentile
Class size20.6 students per teacher
56thpercentile

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 Knox Middle

Knox 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, 488 students were enrolled, with about 20.6 students for every full-time teacher. That ratio is close to the typical California middle school (21.0 students per teacher). Its Schola Grade is F (far below average), compared with 1,332 California middle schools.

Grades & enrollment

Students per grade, 2024–25Grades 6–8

Location & nearby schools

1098 South 49th St.
San Diego, CA 92113
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School details

Type
Public School · What this means
Level
Middle
Grades offered
6–8
Enrollment (2024–25)
488 students
Students per teacher
20.6 to 1
Charter school
No
Magnet school
No
Locale
City — Large
School district
San Diego Unified
County
San Diego County
NCES school ID
063432012892

Schools near Knox Middle

All 348 schools in San Diego →
Bell Middle
Public · Grades 6–8 · 700 students
D3.0 mi

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.