Sierra High
PublicHighGrades 9–12Alternative Education School
1040 East Gladstone St., Azusa, CA 91702 · (626) 852-8300 · Part of Azusa Unified School District
Azusa’s School Grade C+ better than 42% of California school districts
Students
119
Students per teacher
8:1
Free or reduced lunch
94%
Setting
Suburb
Grades
9–12
What stands out about Sierra High
- Small classes: 8 students per teacher
- Enrollment down 35% since 2020–21
- No state test results published for this school
Location
Directions ↗1040 East Gladstone St., Azusa
Students
Enrollment by grade
Grade 1151
Grade 1268
Enrollment over time
183’20
182’21
183’22
115’23
119’24
Down 35% since 2020–21.
Who goes here
Hispanic 95%White 3%Two or more races 2%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Sierra High from Azusa families.
Other schools in Azusa Unified School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.