A−
Montclair High
PublicHighGrades 9–12Virtual
4725 Benito St., Montclair, CA 91763 · (909) 621-6781 · Part of Chaffey Joint Union High School District
Students
2,515
Students per teacher
24:1
Free or reduced lunch
83%
Setting
Suburb
Grades
9–12
What stands out about Montclair High
- School Grade A−: near the top of California’s public schools
- Reading / language arts 16 pts above the state
- Larger classes: 24:1 students per teacher
- Enrollment down 13.3% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency38%
State average 33.6%
Reading / language arts65%
State average 48.6%
Location
Directions ↗
4725 Benito St., Montclair
Students
Enrollment by grade
Grade 9636
Grade 10655
Grade 11672
Grade 12552
Enrollment over time
2,900’20
2,817’21
2,769’22
2,605’23
2,515’24
Down 13.3% since 2020.
Who goes here
Hispanic 88%Asian 4%White 4%Black 2%Two or more races 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Montclair High.
Other schools in Chaffey Joint Union High School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.