B−
Concord High
PublicHighGrades 9–12Virtual
4200 Concord Blvd., Concord, CA 94521 · (925) 687-2030 · Part of Mount Diablo Unified School District
Students
1,137
Students per teacher
20:1
Free or reduced lunch
70%
Setting
Suburb
Grades
9–12
What stands out about Concord High
- Math proficiency 7 pts below the state
- Reading / language arts 12 pts below the state
- Larger classes: 20:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency27%
State average 33.6%
Reading / language arts37%
State average 48.6%
Location
Directions ↗
4200 Concord Blvd., Concord
Students
Enrollment by grade
Grade 9295
Grade 10307
Grade 11260
Grade 12275
Enrollment over time
1,187’20
1,167’21
1,167’22
1,118’23
1,137’24
Down 4.2% since 2020.
Who goes here
Hispanic 58%White 19%Asian 10%Two or more races 9%Black 3%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 Concord High.
Other schools in Mount Diablo Unified 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.