Glendora High School

1600 E. Foothill Blvd.
Glendora, CA 91741
(School attendance zone shown in map)
8/
10
Top 30%
Serving 2,273 students in grades 9-12, Glendora High School ranks in the top 30% of all schools in California for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 44% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 64% (which is higher than the California state average of 47%).
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 68% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).

Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 2,273 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 68%
  • : ≥99% (Top 1% in CA)
  • : Top 30%
  • : 44% (Top 30%)
  • : 64% (Top 20%)
  • : 37% (Top 30%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

Top Rankings

Glendora High School ranks among the top 20% of public schools in California for:

Category
Attribute

School Overview

Glendora High School's student population of 2,273 students has stayed relatively flat over five school years.
The teacher population of 92 teachers has stayed relatively flat over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
2,273 students
This chart displays total students of Glendora High School by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Glendora High School
Total Classroom Teachers
92 teachers
This chart displays the total teachers of Glendora High School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Glendora High School by grade.

School Rankings

Glendora High School ranks within the top 30% of all 9,602 schools in California (based off of combined math and reading proficiency testing data).
The diversity score of Glendora High School is 0.66, which is more than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CA)
#2117 out of 9602 schools
(Top 30%)
This chart displays the overall school rank of Glendora High School, with the latest 2021-22 school year data.
44%
33%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Glendora High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
64%
47%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Glendora High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
37%
29%
Student : Teacher Ratio
25:1
22:1
This chart displays the student teacher ratio of Glendora High School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
Asian
12%
12%
This chart displays the percentage of Asian students in Glendora High School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
Hispanic
47%
55%
This chart displays the percentage of Hispanic students in Glendora High School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
Black
2%
5%
This chart displays the percentage of Black students in Glendora High School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
White
32%
21%
This chart displays the percentage of White students in Glendora High School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
7%
6%
This chart displays the percentage of students of two or more races in Glendora High School and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Glendora High School.
This chart displays the percentage breakdown of public school students of all ethnic groups in California.
0.66
This chart displays the diversity score of Glendora High School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
≥99%
87%
This chart displays graduation rate of Glendora High School and public school graduation rate of California by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
29%
51%
This chart displays the percentage of students who is eligible for free lunch in Glendora High School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
13%
8%
This chart displays the percentage of students who is eligible for reduced lunch in Glendora High School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CA Dept. of Education

Frequently Asked Questions

What is Glendora High School's ranking?
Glendora High School is ranked #2117 out of 9,602 schools, which ranks it among the top 30% of public schools in California.
What schools are Glendora High School often compared to?
Glendora High Schoolis often viewed alongside schools like San Dimas High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
44% of students have achieved math proficiency (compared to the 33% CA state average), while 64% of students have achieved reading proficiency (compared to the 47% CA state average).
What is the graduation rate of Glendora High School?
The graduation rate of Glendora High School is 99%, which is higher than the California state average of 87%.
How many students attend Glendora High School?
2,273 students attend Glendora High School.
What is the racial composition of the student body?
47% of Glendora High School students are Hispanic, 32% of students are White, 12% of students are Asian, 7% of students are Two or more races, and 2% of students are Black.
What is the student:teacher ratio of Glendora High School?
Glendora High School has a student ration of 25:1, which is higher than the California state average of 22:1.
What grades does Glendora High School offer ?
Glendora High School offers enrollment in grades 9-12
What school district is Glendora High School part of?
Glendora High School is part of Glendora Unified School District.

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Quick Stats (2024-25)

  • School Type: Magnet School
  • Grades: 9-12
  • Enrollment: 2,273 students
  • Student:Teacher Ratio: 25:1
  • Minority Enrollment: 68%
  • : ≥99% (Top 1%)
  • : Top 30%
  • : 44% (Top 30%)
  • : 64% (Top 20%)
  • : 37% (Top 30%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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