Accreditations:
RCA is dually accredited. The school is fully accredited through Cognia, which accredits public and private schools. RCA is also accredited through the National Christian School Association (NCSA). 
Cognia provides schools access to effective and insightful tools that can inform and support school improvement plans. The organization is made up of experienced and dedicated educators who embody an authentic commitment to school improvement and enhancing learning and development opportunities for learners.
The National Christian School Association believes that true Christian education can instill a spirit of discovery, innovation, and well-rounded thought that prepares students to be global citizen leaders in public, private, and social sectors. NCSA supports member schools as they do all of these things with excellence. The National Christian School Association exists to help its member schools grow the kingdom through its students, uphold Christian principles, and commit to academic excellence in the process.
Memberships:
RCA’s varsity athletics teams compete in the Tennessee State Independent Athletic Association.
The Tennessee State Independent Athletic Association is an association of small schools existing to assist member schools by providing leadership and coordination for the administration of interscholastic athletics, which will enhance the educational experiences of student-athletes. The Tennessee State Independent Athletic Association will promote participation and sportsmanship and develop good citizens through interscholastic athletics. TSIAA provides equitable opportunities, positive recognition, and learning experiences to student-athletes while they achieve their educational goals.