The school was formed and originally named St. Andrews Episcopal School. Early in 1976, All Saints Episcopal Day School was incorporated as a legal entity, an independent school board was formed and the school year began with an enrollment of 118 students and 11 faculty members.
The school moved from leasing First Christian Church to Christ Episcopal Church as a temporary tenant until it was feasible to obtain separate facilities.
The 7th grade was added. Mr. W.W. Wagley donated 20 acres for a new school site, the school's current campus.
The new building was completed for the 1983 - 1984 school year and 326 students were
enrolled in preschool through 8th grade.
The first Founders’ Day dinner was held and Mr. James Wynne, Jr. was honored.
The Board of Trustees approved an orderly expansion of All Saints by adding 9th grade in the fall of 1993 and an additional grade each year until the Upper School program was complete.
The Board of Trustees officially announced a capital campaign to include the purchase of 108 acres for Davis Sports and Multi-Purpose Center with administrative offices and five classrooms, two portable buildings, and Brookshire Drive.
Genecov Hall was completed in August of 1995, the Upper School was expanded to 10th grade, and the athletic fields were completed.
The Upper School building, Irwin Hall, was completed and the Lower School playground
and fields were added.
Upper School's enrollment increased to 79 students and graduated their first graduates. The class of 1997 had 12 proud trailblazers.
All Saints' first National Merit Scholar was Mr. Kerry Lee.
Rogers Hall, a 30,000 square foot building containing administrative offices, state of the art library, two computer labs, audio visual room, and conference room was completed.
The Mewbourne Math Enrichment Program was introduced.
Vaughn Hall, containing 6 classrooms, administrative offices, 2 art studios, and computer lab, was completed. First DECATS summer program was introduced.
The Mewbourne Hall of Mathematics and Science was dedicated.
The Warmack Tennis Center was completed with eight lighted tennis courts.
Five National Merit Commended Scholars brought All Saints total to eighteen Commended Scholars and six National Merit Finalists in the past three years.
All Saints fielded its first varsity and middle school football teams.
The Mewbourne Field and Track Complex was completed and opened in September of 2007.
All Saints was accredited by the Independent Schools Association of the Southwest
and was elected into the Association on November 11, 2008. That same month the Bruce G. Brookshire Family Student Athletic Center was opened.
All Saints was officially accepted as a member into the National Association of