Founded in 1959, it educates students from pre-kindergarten (PK) until grade 12 and has three campuses in the Memphis metropolitan area.

In 1959 St. George's Episcopal Church started a day school with 19 students and two teachers in its rectory.

The Poplar Avenue site was sold to the school and the parish church moved to another location.

[4] The school administration and board wished to maintain the Episcopal identity despite not having any legal ties with a parish or the diocese.

St. George's competes in the Division II-A (71 Teams 6th-12th grade), West Region A of the Tennessee Secondary School Athletic Association (TSSAA).