SA
High SchoolsGrades 9-12

Glendora High

Glendora Unified · Los Angeles County · 1600 East Foothill Boulevard, Glendora, CA 91741-3024

(626) 963-5731 · www.glendora.k12.ca.us/

9/10
#201
Rank 201 out of 1,227
Top 16%
English Language Arts9/10 · #241 · 80th percentile
Mathematics9/10 · #124 · 90th percentile
Science8/10 · #342 · 74th percentile

English Language Arts

Math Trend

Science Trend

School Overview

Glendora High sits at the foot of the San Gabriel Mountains in one of the San Gabriel Valley's more family-focused suburbs, where the tree-lined streets and small-town feel make it easy to forget you're still technically in Los Angeles County. The school draws families who want strong academics — particularly in math — without the intensity of some of the more pressure-cooker districts closer to the 210 freeway corridor. If you're looking for a place where kids can thrive in a genuine community setting while still being well-prepared for competitive colleges, Glendora tends to check a lot of boxes.

Student Demographics

513 students tested · 2024-25 school year

Ethnicity

Hispanic
256 (50%)
White
165 (32%)
Asian
47 (9%)
Multiple Races
23 (4%)
Filipino
13 (3%)
African American
8 (2%)
Other
1 (0%)

Key Indicators

English Learners24 (5%)
Socioeconomically Disadvantaged144 (28%)
Students with Disabilities51 (10%)

Staff & Teachers(2024-25)

2,069
Enrollment
85.6
Teachers (FTE)
24.2:1
Student-Staff Ratio
4
Administrators (FTE)
20.3
Avg Class Size*(2023-24)

Graduation Rate

98%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

18
AP Courses
offered
21.5%
AP Participation
of students
488
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Athletics

Tartans · CIF Southern Section

26
varsity sports
9 boys
11 girls
BaseballBasketball (Boys)Basketball (Girls)Cross Country (Boys)Cross Country (Girls)Field HockeyFlag Football (Girls)Football (11 person)

Source: CIF Home Campus 2025-26

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs6/10 · #968 · 56th percentile

105 programs within 3 miles. Ranked among High Schools in California.

Nearby Libraries

No programs found