William B. Keene Elementary School, home of the "Koalas," is located at 200 Corporal Stephen J. Ballard Way in Newark, Delawa ... re. Keene serves children in Kindergarten - Grade 5. Our mission is to unite the diverse talents of staff, parents, communities, and students into a positive, supportive, caring, partnership that seeks academic, social, and emotional success for each child in a safe environment. read more