Illinois State Capitol

The Illinois State Capitol is the historic building in Springfield where Illinois' government conducts its business. It houses the Illinois General Assembly, including the House of Representatives and the Senate, and the offices of the governor and other officials. Built between 1868 and 1888, the Capitol features a prominent dome and classical architecture, symbolizing state sovereignty. Visitors can explore legislative chambers, historical exhibits, and enjoy panoramic city views from the dome. It serves as a center for legislative decision-making and a symbol of Illinois’ political history and civic identity.