South Dakota State Capitol stained glass throughout the building with the $2.7 million project concluded in time for South Dakota's 125th Anniversary celebrations October 1. South Dakota State Capitol The South Dakota State Capitol is the state capitol building of the U.S. state of South Dakota. Housing the South Dakota State Legislature, it is located in the state capitol of Pierre at 500 East Capitol Avenue. The building houses the offices of most state officials, including the Governor of South Dakota. The building was constructed between 1905 and 1910. The designs for the building were executed by the Minneapolis architectural firm of Bell &
Geography of South Dakota nineteenth and early twentieth centuries, but only 1,839 miles (2,959 km) of railroad are currently operational. South Dakota's largest commercial airports are located at Sioux Falls and Rapid City. Geography of South Dakota South Dakota is a state located in the north-central United States. It is usually considered to be in the Midwestern region of the country. The state can generally be divided into three geographic regions: eastern South Dakota, western South Dakota, and the Black Hills. Eastern South Dakota is lower in elevation and higher in precipitation than the western part of the state, and the Black Hills are