Explore OCO

Online Education

OCO is proud to be a leadership organization for top-tier, online learning, with rigorous courses, 100% college placement, and an unwavering commitment to our Christian mission.

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Course Catalogue

OCO offers more than 70 online courses, including University of California and NCAA approved courses as well as science labs and visual and performing arts offerings.

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Information Sessions

OCO Admission Counselors offer several monthly, live webinars to help parents and students with their questions about this important high school decision.

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Looking for information about graduation requirements, costs, payment plans, and steps for submitting an application to OCO Middle School or High School?

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Spiritual Life

Advisory courses, a commitment to community service, rich Bible classes and thoughtful, theologically engaged instructors make up the OCO Spiritual Life department.

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College Counseling

Oaks Christian and Oaks Christian Online School share a commitment to 4-year college placement for all students.

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Media and Events

OCO at a Glance


4-year College Acceptance Rate


students that have taken OCO courses.


courses that have been taught.