Address

211 WEST FIFTH ST.
ONTARIO, CA 91762

Phone Number

909-988-8511

Website

http://www.cjuhsd.net

Number of Schools

11

Grades Served

09-12

District Level

High

Schools in District

Alta Loma High School

Chaffey Community Day

Chaffey District Online High

Chaffey High School

Colony High School

Etiwanda High School

Los Osos High School

Montclair High School

Ontario High School

Rancho Cucamonga High School

Valley View High School (Continuation)

California Education Info

California Student Discipline Policies in 2026: The Must-Know Changes Every Parent, Family, and Educator Should See

California School Attendance Laws in 2026: The Surprising Rules Parents, Students, and Schools Can't Afford to Miss

California Homeschooling Rules in 2026: The Must-Know Changes Every Parent Should See

California School Testing in 2026: The Must-Know Changes Families and Educators Can't Afford to Miss

California School Residency Rules in 2026: The Surprising Details Families Need to Know

California School District Maps and Boundaries in 2026: The Must-Know Guide Parents and Communities Can't Afford to Miss

California Teacher Certification in 2026: The Must-Know Changes Every Educator Should See

Related School Info

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View All School Districts In Ontario, CA

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View All School Districts In Rancho Cucamonga, CA

View All School Districts In Etiwanda, CA

View All Schools and School Districts In And Around 91762

View All Schools and School Districts In And Around 91701

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View All Schools and School Districts In And Around 91761

View All Schools and School Districts In And Around 91739

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

Last Updated: 2026-09-13 04:20:05 || School District Id: 2570