Address

1 SANTA BARBARA RD.
PLEASANT HILL, CA 94523
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Phone Number

925-682-8000

Website

http://horizonscis.mdusd.org/

Important Links: Academic Calendar Board Meeting Information Board Meetings Archive Board of Directors Board Vacancy Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendar Calendars

School Type

Public School

Grades Served

KG-12

School Level

Other

Student and Staff Info

Student Enrollment: 172

--Gathered from public sources that schools self report. These may be inaccurate.--

School District

Mt. Diablo Unified

Interactive Map

California Education Info

California School District Maps and Boundaries in 2026: What Parents, Educators, and Communities Should Know

California Teacher Certification in 2026: What Educators Need to Know

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Pleasant Hill Middle School in Pleasant Hill, CA (0.0 miles)

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Sequoia Middle School in Pleasant Hill, CA (0.6 miles)

Pleasant Hill Elementary School in Pleasant Hill, CA (0.6 miles)

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Information is generated using publicly accessible school-supplied data and may be inaccurate

Last Updated: 2026-05-12 22:25:41 || School Id: 11856