John H. Glenn High

13520 Shoemaker Ave., Norwalk, CA 90650

DSchola Grade
Grades
9–12
High
Students
882
Enrolled 2024–25
Students per teacher
18.4 : 1
Full-time teachers
District
Norwalk-La Mirada Unified
Los Angeles County

Schola Grade D · Below average

Letter grade (A–F) · compared with 1,321 California high schools · How we grade
Test scores24% proficient in math & reading
20thpercentile
Equity24% of low-income students proficient
28thpercentile
Attendance32% chronically absent
32ndpercentile
Graduation rate93% graduate in 4 years
48thpercentile
College readinessAt least 17% take AP, IB or dual-enrollment courses
29thpercentile
Class size18.4 students per teacher
76thpercentile

Percentiles compare this school with other California high 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 John H. Glenn High

John H. Glenn High is a public high school in Norwalk, California, serving grades 9–12. It is part of Norwalk-La Mirada Unified. The school is located in a large suburb in Los Angeles County.

In the 2024–25 school year, 882 students were enrolled, with about 18.4 students for every full-time teacher. That ratio is close to the typical California high school (18.5 students per teacher). Its Schola Grade is D (below average), compared with 1,321 California high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

13520 Shoemaker Ave.
Norwalk, CA 90650
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
882 students
Students per teacher
18.4 to 1
AP courses offered
12
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Norwalk-La Mirada Unified
County
Los Angeles County
NCES school ID
062769004168

Schools near John H. Glenn High

All 28 schools in Norwalk →
Lutec
Private · Grades 9–10 · 6 students
1.4 mi
Norwalk High
Public · Grades 9–12 · 2,075 students
C2.1 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.