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PublicK-5Elementary
Marshall Elementary
20111 Marshall St., Castro Valley, CA 94546·Alameda County·Castro Valley Unified
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Overview
Marshall Elementary is a public school (elementary) serving grades K-5 in Castro Valley, Alameda County. Part of Castro Valley Unified.
School data from the California Department of Education (public & charter 2025-26, private 2024-25).
At a glance
525
Enrollment
K-5
Grades
Public
Sector
Location
20111 Marshall St., Castro Valley, CA 94546
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School data from the California Department of Education (public & charter 2025-26, private 2024-25).