 The school district gets its name from its location just off Delsea Drive, which runs from Westville, New Jersey on the Delaware River to Wildwood, New Jersey on the Jersey shore, hence the name Del-Sea.As of the 2017–18 school year, the school had an enrollment of 1,080 students and 66.0 classroom teachers (on an FTE basis), for a student–teacher ratio of 16.4