Milledgeville, IL

ZIP code 61051 covers the area of Lanark, Illinois. Known for its small-town charm, Lanark is home to several important landmarks such as the Lanark Carnegie Library, built in 1914, and the Eastland School Memorial, honoring the victims of the tragic Eastland disaster. The community also features a quaint downtown area with a variety of local shops and restaurants for residents and visitors to enjoy.