Mundelein, Illinois, is a village located in Lake County, about 40 miles northwest of downtown Chicago. It has a population of approximately 31,000 residents and covers an area of 5.5 square miles. The village is known for its suburban atmosphere, with a mix of residential neighborhoods, parks, and local businesses. Founded in the late 19th century, Mundelein was originally named Holcomb before being renamed in 1924. The village is home to several schools, including Mundelein High School, and offers various recreational activities, making it a family-friendly community. Its proximity to major highways provides easy access to surrounding areas.