← Back to District
Antioch Unified

Black Diamond Middle

4730 Sterling Hill Drive, Antioch, CA 94531-7673

Summary

Black Diamond Middle is badly underperforming.

Only 21.6% of students are reading at grade level in Black Diamond Middle, but it is trending up slightly.Trending up

Math is weaker at 8.0%; most students are not yet at grade level, and it is trending down slightly.Trending down

Proficiency Stats
Current Reading Proficiency21.6%
Current Math Proficiency8.0%
Reading State Rank1122/1211 (7th percentile)
Math State Rank1163/1211 (4th percentile)
Other Stats
Student / Teacher Ratio21:1
Student Enrollment358
Quick links
School WebsiteGreat SchoolsNicheEd-DataCAASPP
2-Year Trends
2023 - 2025
Reading +1.5%Trend up•Math -1.2%Trend down
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