The Willow School is a small, independent co-educational day school in Gladstone. The school accepts students in grades pre-school through eight. Students are provided lunch daily, and the campus is nut-free due to many childrens' allergies. The average class size is 14 students. The school is accredited by the New Jersey Association of Independent Schools. It offers specials in music, art, wellness, French, Spanish, Latin and handcrafts.