Plank Road South School is located at 715 Plank Road in Webster, New York. It opened its doors in 1971 to students in grades K-6. In 1993, the building was added to in order to accommodate the growth in enrollment. In September, 2001, Plank South became a K-5 building.

The mission of Plank Road South is to provide an environment that is stimulating, caring, and respectful. Students will be encouraged to become life long learners possessing a positive self-image that will enable them to reach their full potential.