View all schools in Mt. Diablo Unified School District

Hidden Valley Elementary School

Grades: K-5

Students: 831

Type: Public

7/10

GreatSchools Rating

Student-Teacher Ratio: 21:1

Student-Counselor Ratio: 1,358:1

Certified Teachers: 97%

Community Reviews

23 Reviews

View reviews

Mt. Diablo Unified School District

500 Glacier Drive
Martinez, CA 94553

(925) 228-9530

School Page on GreatSchools District Page on GreatSchools

Additional GreatSchools Ratings

8/10

Test Scores

5/10

Equity

Academic Progress

College Readiness

5/10

Student Growth

Community Reviews

Read what parents are saying about Hidden Valley Elementary School

Great school not just for mainstream education but also for special ed. Teachers and principal really care about the students and the community

Posted by a parent on 3/18/2026

I used to be a student at this school for only kindergarten and some kid tried to sell me drugs and my teacher there yelled at me just because I was drawing when we could and made me cry and sometimes we could rarely use the bathroom since it was broken and the teacher had favorites

Posted by a community member on 8/22/2025

My daughter cane here in 3rd grade from St Agnes in Concord. Surprisingly there were more benefits than I had thought including positive supportive teachers and staff who help the kids learn. My daughter was more excited about learning at this school than her previous schools. There were some great

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Posted by a parent on 8/2/2024

I came to school here back in 2010, I spoke English a little and the Principal gave me a suspension because a student falsley claimed I insulted a teacher after hours. I didn’t know much English at the time and especially in a situation where I was innocent and a student was pointing a finger at me.

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Posted by a community member on 4/5/2024

The principal at this school has favorites amongst the parent volunteers/PTA members and gives preferential treatment to their children. There are a lot of teachers and staff that yell at the kids. There is a culture of bullying at this school that is ignored. The class sizes are too large, there ar

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Posted by a parent on 6/13/2023

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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Martinez schools - Hidden Valley Elementary School is located at 500 Glacier Drive, Martinez CA 94553. Hidden Valley Elementary School is in the Mt. Diablo Unified School District. Hidden Valley Elementary School is a Public school that serves grade levels K-5.