All Saints' Episcopal School was known as All Saints' Day School for the first thirty-three years of its existence.
It was established in 1967 by church parishioners who were seeking an educational alternative for their children.
Parents met at the home of Jim and Sara Gose and developed the first plans for a school.
Ideas generated by parents were implemented under Father Jim Patrick's supervision.
All Saints' began as a preschool for three and four-year-old children. In 1968, the program expanded to include a five-year-old curriculum.
All Saints' Day School added a first grade in 1985.
In 1987, the school expanded to include second, third, and fourth grades.
This growth sparked the acquisition of the Boxmoor campus. At this time, Father Charles Roberts was the headmaster.
After the move to Boxmoor, one grade was added each year until a full complement of eight grades was reached, in 1992.
Enrollment continued to grow, and once again parents and staff began dreaming of an additional school expansion.
In 1998, 40 acres of land was purchased and the building campaign "On Good Ground" began.
After raising $1.7 million dollars, ground was broken on a new schoolhouse in 1999.
In 2000, leaders of the church and school decided that it was the best interest of both for the school to incorporate as a separate entity.
The school is now governed by its own volunteer board of trustees and retains close ties with its parent church.
The move to the Maple Valley Campus began in January of 2002 with the elementary school and was completed in the fall of 2003 when the Early Learning Center opened its doors.
