St. Andrew's is a private, Episcopal, co-educational 100% boarding school near Middletown, Delaware. It is one of only three co-ed college preparatory schools in the United States where all students board. St. Andrew's has 318 students, and is highly selective, accepting 18% for the 2021–2022 school year. Despite its relatively small student body, it has one of the largest secondary school campuses in the United States, spanning 2,200 acres. In 2024, Architectural Digest named St. Andrew's one of the "World's 9 Most Beautiful Boarding Schools." St. Andrew's offers 130 courses each year, in 10 disciplines. Source: Wikipedia (en)