Naperville Community Unit School District 203 is a nationally recognized pre-K-12 school district of 17,500 students in two high schools, five junior highs, 14 elementary schools, and one early childhood center. The educational program of the Naperville 203 school district is designed to provide excellence for all students, and founded in the mission of educating students to be self-directed learners, collaborative workers, complex thinkers, quality producers, and community contributors.