[11] In 2020, the high school was the site of the first campaign event featuring Democratic presidential nominee Joe Biden and his running mate Kamala Harris.

[13][14][15] AI moved to its current location in 1966 from where Alexis I. duPont Middle School stands today.

[18] AI is a member of the Delaware Interscholastic Athletic Association (DIAA) and as of 2017 participates in Flight B of the Blue Hen Conference.

consists of several different ensembles, including a concert and a chamber choir, designed to meet the variety of needs, talents, and interests of high school vocalists.

[35] The band is a student-run organization in which students, specifically an executive board of seniors, make nearly all of the governing decisions.