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PublicK-8Elementary
Old River Elementary
30 Learning Ln., Brentwood, CA 94513·Contra Costa County·Knightsen Elementary
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Overview
Old River Elementary is a public school (elementary) serving grades K-8 in Brentwood, Contra Costa County. Part of Knightsen Elementary.
School data from the California Department of Education (public & charter 2025-26, private 2024-25).
At a glance
358
Enrollment
K-8
Grades
Public
Sector
Location
30 Learning Ln., Brentwood, CA 94513
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School data from the California Department of Education (public & charter 2025-26, private 2024-25).