Ontario Christian Middle School

A private Christian Middle School equipping students to excel in scholarship and grow in discipleship.

Ontario Christian Elementary student in art room

Combining a rigorous academic program with a close-knit community atmosphere, Ontario Christian Middle School provides Biblically-centered education for grades six through eight.

As your child transitions from childhood to adolescence, our skilled teachers are instrumental in guiding students into the next stage of their development with a program that encompasses their intellectual, social, emotional, moral, physical, and spiritual growth.

Ontario Christian Elementary student in art room
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Guidance

Every student is assigned an advisement teacher who advocates on their behalf.

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Innovative

Each middle school student is issued a Chromebook as part of our 1:1 computer program.

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Spiritual Growth

Daily devotions and weekly chapels compliment our Bible coursework to enrich the spiritual lives of students.

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Creativity

A thriving fine arts program includes band, choir, drama, and visual arts courses.

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Athletics

12 OC middle school athletic teams compete against local middle schools.

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Small Class Sizes

With a student-to-teacher ratio of 13 to one, our middle school class sizes average 22-26 students.

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Electives

Electives courses in Flight and Space, Robotics, Student Leadership, Audio/Visual production, Creative Writing, Woodshop, and more offer unique learning opportunities for all students.

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98%

Percentage of our high school’s Class of 2020 to attend higher learning after graduation.

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$4,087,872

In scholarships offered to the high school class of 2020 over 4 years.

Bible is taught at every grade level at Ontario Christian School

Biblically-Based Curriculum

Students learn to discover and appreciate God-inspired wisdom and beauty in all subject areas. With a firm Biblical foundation, students build vibrant and intimate relationships with the Triune God. Our goal is to prepare students to be distinctive types of leaders wherever God calls them.

Each subject is taught with the assumption that God is in control of every square inch of creation. So, whether it’s English, History, Science, Physical Education, or Math – students are learning about the subject matter and their God.

Bible is taught at every grade level at Ontario Christian School
We're committed to academic excellence and college preparation at Ontario Christian High School.

Academic Excellence

At Ontario Christian, we are committed to academic excellence and college preparation. Our middle school students consistently perform well on assessment testing, scoring above national benchmarks in math, reading, and language usage.

We are accredited by the Western Association of Schools and Colleges (WASC) and Christian Schools International (CSI). Each class curriculum goes through a rigorous approval process that includes teachers and administrators.

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Knight Life

At Ontario Christian Middle School, we emphasize the development of students both academically and socially. Students have a wide array of electives and extracurricular activities to choose from.

Ontario Christian middle school students participate in athletics such as football

Athletics

With high student participation, Ontario Christian Middle School School has 12 teams competing with local schools. Our high school program has earned multiple League and CIF championships with the legacy of student-athletes who have gone on to compete in college athletics.

Ontario Christian middle school students participate in athletics such as football

Facts about Ontario Christian Athletics

Middle School Teams
  • Football
  • Volleyball
  • Cross Country
  • Basketball
  • Soccer
  • Baseball
  • Softball
  • Track & Field
High School
  • 25 CIF Teams
  • 18 CIF Championships
  • 2 State Championships
  • 148 League Championships
  • 60% average high school athletic participation.
  • Class of 2020 graduated 18 collegiate athletes

Ontario Christian High School has won the Ambassador Cup seven out of the last 10 years and three years straight. The Ambassador Cup is a perpetual trophy awarded annually to the school with the best overall performance in a given academic year.

Ontario Christian middle school students participate in band and fine arts.

Fine Arts

Students learn to appreciate and celebrate the arts in various bands, choirs, drama classes, festivals, and performances. An immersive art studio provides a dedicated creative space for our visual arts electives.

Ontario Christian middle school students participate in band and fine arts.

Spiritual Life

Students are part of a loving community where they study the Word of God together and pray for one another in the morning devotional.

Students worship in weekly chapel at Ontario Christian High School

Encountering God

Students begin each day with homeroom prayers and end their time together with devotions during the advisement period. They participate in weekly chapel services, small group Bible studies, and Responsible Christian Living curriculum while leraning to exercise faith and courage in daily life.

Ontario Christian middle school students grow leadership skills at the 8th grade retreat

8th Grade Leadership Retreat

With a day in the mountains, students learn more about leadership qualities, build community among their classmates, and reflect on how God can use them to benefit our campus and His world.

Students have the opportunity to serve on Short Term Mission Trips at Ontario Christian High School

Service Projects

Students put their faith in action as they engage in community service. Volunteering in elementary classrooms and at the Harvest Festival, partnerships with 3-Way Thrift Store, Feed the Children, and the City of Chino, Ontario Christian Knights have impacted our community and beyond.

Quick Facts about Ontario Christian Middle School

  • Middle School Grades 6–8: 195 Students
  • Middle School Campus Size: 11.3 Acres (Shared with Elementary)
  • Classrooms: 16
  • Full-time Teachers: 18
  • Part-time Teachers: 2
  • Student/Teacher Ratio: 13:1
  • Average Class Size: 22-26 student per classroom
  • School Hours: 8:10am–2:50pm
  • Uniforms: Required through Dennis Uniforms

Campus Location

Ontario Christian Middle School

1907 S. Euclid Ave., Ontario, CA 91762

Phone: (909) 983-1671
Fax: (909) 984-3270

I'd like to submit an

Admissions Inquiry

Find out about the

Steps to Enrollment

I'm ready to

Schedule a Tour

A unique past and present.

Ontario Christian School is a nonprofit, independent private school, owned and directed by an association of parents and friends of Christian education. We seek to see every student equipped to be courageous leaders who serve God and others, seek His Truth, and impact culture

Be part of our family.

Ontario Christian School is a Christ-centered and transformative community. Here, your child is equipped to be a courageous leader who serves God and others, seeks His truth, and impacts culture. Our friendly and experienced team looks forward to partnering with you as you learn more about our school.

World-Class Education.

Ontario Christian offers many academic programs for students from preschool to 12th grade. See how our top-ranked private school provides your child with a Christ-centered, college preparatory curriculum equipping them to excel in scholarship and grow in discipleship.

Healthy minds and bodies.

Ontario Christian fields more than 25 CIF teams winning more than 150 league titles...and counting! Here, students can get involved from football, basketball, and baseball to volleyball, soccer, softball, and golf.

Knight Life

Our calendar, blog, and publications will help keep you informed with all of the latest happenings on campus - and beyond. Stay connected with Ontario Christian and we look forward to seeing you at the next game, performance, or community event! When you're a Knight, you're family.

Support OC

The support of parents, grandparents, and our friends in the community is vital to our ongoing success. We covet your generosity in the form of prayers, time, and finances.

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