Light of Christ Catholic Schools has earned system accreditation by Cognia™, a nonprofit organization that provides quality assurance for schools, school districts and education service providers. Each school has also achieved the accreditation honor. St. Mary’s Central High School has been accredited since 1957. St. Mary’s Academy, Cathedral Elementary School, Saint Anne Elementary School and St. Mary’s Elementary School were accredited in 2020.

All Light of Christ Schools are approved by the ND Department of Public Instruction.