Address

901 WEST FRANCIS ST.
ONTARIO, CA 91762
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Phone Number

909-988-7411

Website

http://www.cjuhsd.net

Important Links: Board Board Agendas Board Bulletins Board Meeting Board Meeting Board Meeting Board Meeting Board Meeting Schedule Current Board Agenda Instructional Calendars Instructional Calendars School Board

School Type

Public School

Grades Served

09-12

School Level

High

Also Known As

Ontario High (Official Name Supplied)

Student and Staff Info

Student Enrollment: 2,943

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

School District

Chaffey Joint Union High

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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Oaks Middle School in Ontario, CA (0.9 miles)

Ontario Christian School in Ontario, CA (1.0 miles)

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

Last Updated: 2026-06-05 22:41:18 || School Id: 7971