St. John Lutheran School is a fully accredited school by National Lutheran School Accreditation (NLSA). Accreditation indicates that the school has been evaluated according to national standards of quality and is worthy of recognition as an accredited school. Accreditation gives parents confidence that their choice of a school is the right choice because of the school’s commitment to improvement.

The school’s NLSA accreditation includes both St. John Lutheran School and the St. John Child Development Center.

St. John School and CDC have been nationally recognized as a "School of Distinction" by NLSA.