Arcadia High is a high school in Brockton Bay. It is located near downtown, somewhere near Brockton Bay Central.
Arcadia High is four stories high with two long buildings connected by a shorter crosspiece. The south side holds classrooms, the cafeteria, and the gym. The north side is longer with an auditorium and more classrooms.
Dinah Alcott also attended Arcadia.
- Has a "Faraday Cage" to block cellphone use.