Upon completion the new Wanamaker Elementary School  had a capacity of 100 students.  It held four classrooms, an office, auditorium with stage, and bathrooms.  In 1952, an addition and some remodeling was completed to deal with the increased enrollment.  Further additions were completed in 1984 and 1987 which included classrooms for each class from Kindergarten through the sixth grade, lunch and other utility rooms.  Again in the year 2002 more additions and remodeling took place. A new gym was added to the north end of the building. The remodeling also involved expanding the media center and the teachers' lounge and rearranging the nurse's office. A new computer lab was constructed within the former gym space as well as adding two classrooms where the former stage had been. The music department classrooms were remodeled, too. Finally new restrooms were added at the end of the music/gymnasium hall. The building now has 34 classrooms, 3 sets of student restrooms, a media center, a computer lab, a gymnasium, a lunchroom/multipurpose room, a kitchen, and an office.