Chatham is a village in Sangamon County, Illinois, United States. It is located 2.8 miles (4.5 km) south of Springfield and has a retail trade area that extends into four other municipalities, including Springfield. The population was 11,500 as of the 2010 census and estimated to be 13,008 as of 2019. The village lies along the original alignment of historic U.S. Route 66.
Illinois Daycare Car Crash: On the afternoon of April 28, 2025, a devastating incident occurred in Chatham, Illinois, when a..