With an enrollment of over 18,000 students, School District 308 is the eighth largest public PreK-12 school district in Illin ... ois. Our school system encompasses 68.8 square miles and educates students from all of Oswego, and portions of Aurora, Joliet, Montgomery, Plainfield and Yorkville. The school district operates on a $200 million budget and includes 22 schools. At a time when the economy remains somewhat stagnant across Illinois, School District 308 continues to grow. The district’s student enrollment has nearly doubled over the last ten years. The fact that more and more parents select School District 308 to educate their children makes it an exciting time to be a part of our school system. Let there be no mistake: the relentless pursuit of world-class teacher instruction and student achievement will be priority #1. Whether you are a citizen or a parent, please join us in that pursuit. If you are considering moving within our school district, I hope you consider the many advantages of School District 308. read more