The Rock Christian School is accredited through the Western Association of Schools and Colleges (WASC).

The Accrediting Commission for Schools, WASC, extends its services to over 5,200 public, independent, church-related, and proprietary pre-K–12 and adult schools, works with 20 associations in joint accreditation processes, and collaborates with other organizations.

The ACS WASC mission is the following: ACS WASC advances and validates quality ongoing school improvement by supporting its private and public elementary, secondary, and postsecondary member institutions to engage in a rigorous and relevant self-evaluation and peer review process that focuses on student learning. This mission is built upon these beliefs:  1) a school’s goal is successful student learning; 2) each school has a clear purpose and schoolwide learner outcomes; and (3) for ongoing school improvement, each school engages in collaborative self-reflection and analysis to assess progress in achieving its mission, vision, and schoolwide learner outcomes.