Sage Oak Charter Schools Excellence through Personalized Learning Sage Oak is a public tuitionfree charter school serving TK12th grade students in San Bernardino Ventura Riverside Los Angeles Orange and San Diego counties. Learn More About Our Unique Learning Programs Virtual Learning Academy TK8 flip for more Virtual Learning Academy TK8 Live Virtual Classroom Community of Learners Live Enrichment Classes and Clubs Field Trips School Events Personalized Learning Academy TK8 flip for more Personalized Learning Academy TK8 Independent StudyHomeschool InPerson Learning through Community Partnerships Live Enrichment Classes and Clubs Field Trips School Events High School 912 flip for more High School 912 Independent Study and Live Virtual Classes InPerson and Virtual Community College Credit Personalized College and Career Guidance Career Technical Education CTE ProjectBased Learning Textbook and Digital Courses Prom ASB Clubs College Tours Field Trips School Events Our Core Values With students always at the forefront we are SAGE. Service We value relationships and understand that we are here to provide a high level of service to our students parents community and one another. Accountability We build trust with educational partners by staying compliant with state and federal regulations while operating with integrity and transparency.