The Preparatory Division covers a period of five years, comprising grades kindergarten through fourth.

Online classes are available beginning in the fourth grade.

The objective of this division is a proficiency in reading, a mastery of penmanship, an elementary knowledge of English grammar, and a beginning study of Latin forms. The first three years consist of courses in English, penmanship, Christian doctrine, mathematics, history , geography and science. Latin is added to these classes in the second year. An honors course in French may also be taken, provided that the student has completed two years of Latin.