Mt. Diablo Unified
Concord High
4200 Concord Boulevard, Concord, CA 94521-1059
Summary
Concord High is underperforming.
Only 43.2% of students are reading at grade level in Concord High, and it is slowly trending down.
Math is weaker at 17.0%; most students are not yet at grade level, but it is trending up.
Proficiency Stats
| Current Reading Proficiency | 43.2% |
| Current Math Proficiency | 17.0% |
| Reading State Rank | 976/1609 (39th percentile) |
| Math State Rank | 894/1605 (44th percentile) |
Other Stats
| Student / Teacher Ratio | 20:1 |
| Student Enrollment | 1,137 |
School Website
Great Schools
Niche
Ed-Data
CAASPP2-Year Trends
2023 - 2025
Reading -3.2%•Math +5.8%
•Math +5.8%Showing school-level proficiency for the last three years
Reading Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade
Math Proficiency Scores
Race and ethnicity proficiency plus distribution of scores by grade.
Race and Ethnicity
Distribution of Scores by Grade