Students enrolled 0
Hours no info
School leader Blaine Cowick
Transportation options no info

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4430 Alma Avenue
Castro Valley, CA 94546

(510) 537-3000
(510) 537-1403
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Map of Roy A. Johnson High School address.


5 stars
Based on 1 rating

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November 07, 2009
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- submitted by a student
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Last modified: June 25, 2014

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Roy A. Johnson High School
4430 Alma Avenue, Castro Valley, CA  94546
(510) 537-3000
Last modified Roy A. Johnson High School is a Public school that serves grades 9-12
Roy A. Johnson High School Rating: 5 out of 5 based on 1 reviews.