The Wisconsin State Capitol Building was designed by George B. Post in the Beaux Arts style and built between 1906 and 1917. It replaced a previous state capitol that burned down in 1904. The building houses the Wisconsin State Assembly, the Wisconsin State Senate, the Wisconsin Supreme Court, and the Office of the Governor of Wisconsin. The original Wisconsin State Capitol was built in Belmont, Wisconsin, in 1836 but lacked the necessary facilities for the legislature. A new capitol building was constructed in Madison, Wisconsin, which housed the government until it was replaced by the current building. The present building is the third to occupy the site, which features a unique 45-degree angle orientation relative to the streets around it.
The Wisconsin State Capitol Building is 284 feet (86 meters) tall, including the statue on the dome designed by Daniel Chester French in 1920. The building’s exterior is made from Bethel white granite, with 42 types of stone from eight states and six countries used inside. The dome is the world’s largest entirely clad in granite and the tallest building in Madison. A state law passed in 1990 limits the height of buildings within a mile of the Capitol to the base of the columns of the dome, which preserves visibility of the building from the surrounding landscape.
The building has a greek cross footprint with four five-story wings aligned with compass directions, radial streets following the compass directions, and a surrounding street grid at a 45-degree angle to compass directions, parallel to the shorelines of nearby Lake Mendota and Lake Monona. The building features porticoes on the ends with corinthian columns, arched windows, decorative keystone, and cornices with modillions and dentils. The pediments feature sculptural reliefs created by various sculptors, each with its symbolism embodied in design. The central rotunda of the building is topped with a large dome that rises from a tall base.
The building underwent a major renovation in the 1970s that covered up many original features, and later projects between 1988 and 2002 restored the building while updating its systems and functions. The Wisconsin State Capitol Building is an iconic landmark in Wisconsin, serving as a symbol of its rich history and its commitment to government transparency and democracy.