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Public6-8Middle
Black Diamond Middle
4730 Sterling Hill Dr., Antioch, CA 94531·Contra Costa County·Antioch Unified
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Overview
Black Diamond Middle is a public school (middle) serving grades 6-8 in Antioch, Contra Costa County. Part of Antioch Unified.
School data from the California Department of Education (public & charter 2025-26, private 2024-25).
At a glance
362
Enrollment
6-8
Grades
Public
Sector
Location
4730 Sterling Hill Dr., Antioch, CA 94531
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School data from the California Department of Education (public & charter 2025-26, private 2024-25).