38540

38540 is a postal code in the United States, specifically located in the state of Illinois. It is part of the larger Chicago metropolitan area, which is one of the most populous regions in the country. The postal code covers a diverse range of residential, commercial, and industrial areas within Cook County. It includes neighborhoods such as Berwyn, Oak Park, and River Forest, each with its own unique character and amenities. The area is well-served by public transportation, including buses and trains, making it convenient for commuters. Additionally, 38540 is home to several educational institutions, healthcare facilities, and shopping centers, contributing to its vibrant community. The postal code is managed by the United States Postal Service (USPS), which ensures the efficient delivery of mail and packages to residents and businesses within the area.