Authorization & Accreditation


Sage Oak Charter Schools is authorized by Helendale School District.

2020 – 2025 Charter Petition

Sage Oak Charter School – South is authorized by Warner Unified School District

2019 – 2024 Charter Petition

Sage Oak Charter School – Keppel is authorized by Keppel Union School District.

2017 – 2022 Charter Petition

WASC Accredited 

WASC is the Western Association of Schools and Colleges. WASC Accreditation certifies to other educational institutions and to the general public that the school meets established criteria and standards towards its own established objectives. Accreditation is granted after an extensive self-study is completed by the school and an on-site evaluation is done by a representative committee from WASC.

WASC Accreditation signals to other institutions that all diploma or degree programs and educational activities offered by the institution are covered by the institution’s accreditation.

For more information, please visit the WASC website.