Private schools must be examined periodically by their professional peers in education in order to become accredited. These highly-respected agencies, which have a long and distinguished history of service to private education, grant a certification of competency, authority and credibility to private schools.

Concord Christian School is accredited by the following organizations:

The Association of Christian Schools International (ACSI)  

ACSI is the largest organization of its kind with members in all fifty states, all ten Canadian Provinces, and sixty-three other nations. The association offers its members assistance in numerous educational areas, such as school accreditation programs, staff conferences, and administrative support.  

ACSI accredits over 13,000 schools and school systems throughout the United States and overseas. 

Today, ACSI is the global leader in helping schools improve student learning through accreditation.

The Southern Association of Colleges and Schools (SACS)

SACS is a member of AdvancED which is the largest community of education professionals in the world.

SACS is  a non-profit, non-partisan organization that conducts rigorous, on-site external reviews of PreK-12 schools and school systems to ensure that all learners realize their full potential.

Concord Christian School is recognized by the state of Tennessee as a Category II School. Graduates from CCS receive a diploma with the the State Seal, recognized by the Tennessee State Board of Education.