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West Oak Middle School is part of Diamond Lake School District 76, serving nearly 1,000 students across three schools in four communities in the northern suburbs of Chicago. Located within the West Oak Campus, the school proudly serves students in 6th through 8th Grade and is located at 26156 N. Acorn Lane, Mundelein, IL 60060. The school can be reached at 847-566-9220. Regular school hours are from 8:25 am to 3:25 pm, with early dismissal days ending at 11:55 am and Late Start days beginning at 10:00 am and concluding at 3:25 pm. To learn more about West Oak Middle School, explore our About Us Dashboard or visit our Interactive Report Card.