Sandia Preparatory School was created in 1966.
Sandia Preparatory School's motto is 'Constantius Possumus'.
Sandia High School was created in 1958.
Pilgrims Pre-Preparatory School was created in 2000.
Staines Preparatory School was created in 1930.
Meadowbrook Preparatory School was created in 1960.
Pinewood Preparatory School was created in 1952.
Diliman Preparatory School was created in 1969.
The Oratory Preparatory School was created in 1859.
Northridge Preparatory School was created in 1976.
Worcester Preparatory School was created in 1970.
Brehm Preparatory School was created in 1982.
Cistercian Preparatory School was created in 1962.