Carterville, IL

ZIP code 62918 covers the small town of Chester in southern Illinois. The most notable landmark in this area is the Menard Correctional Center, a maximum-security prison that has been in operation since 1878. Additionally, the Randolph County Courthouse, a historic building built in 1918, stands as a prominent feature in the town. The area also offers charming local shops and restaurants for visitors and residents to enjoy.