St. Andrew's Episcopal School

St. Andrew's Episcopal School is a coeducational college preparatory independent school for preschool, beginning at age two, through grade twelve. St. Andrew's is located at 8804 Postoak Road, Potomac, Maryland, in Montgomery County. As of 2022-2023, total enrollment is 704. The student to faculty ratio is 7:1. Academics The school operates on trimesters. Students in grades 6–12 attend on average four classes per day. Upper School and Middle School students take five major academic courses per year – English, History, Language, Mathematics, and Science. Religion, art (visual and performing) and athletics are required at least one trimester per year. In 2011, the school founded the Center for Transformative Teaching and Learning (CTTL), a professional development program for its faculty which develops the school's curriculum. The Chan Zuckerberg Initiative contributed $1 million to this effort. Begun in 1998, the Oral History project, the signature academic program in the Upper School, houses one of the largest pre-collegiate collection of oral histories in North America.