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Ygnacio Valley High
PublicHighGrades 9–12
755 Oak Grove Rd., Concord, CA 94518 · (925) 685-8414 · Part of Mount Diablo Unified School District
Students
1,059
Students per teacher
19:1
Free or reduced lunch
81%
Setting
Suburb
Grades
9–12
What stands out about Ygnacio Valley High
- Math proficiency 22 pts below the state
- Reading / language arts 17 pts below the state
- Enrollment down 16.3% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency12%
State average 33.6%
Reading / language arts32%
State average 48.6%
Location
Directions ↗
755 Oak Grove Rd., Concord
Students
Enrollment by grade
Grade 9258
Grade 10261
Grade 11293
Grade 12247
Enrollment over time
1,265’20
1,230’21
1,172’22
1,111’23
1,059’24
Down 16.3% since 2020.
Who goes here
Hispanic 78%Asian 8%White 5%Two or more races 5%Black 3%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 Ygnacio Valley 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.