Geography of South Dakota of the federal or state government, such as Badlands National Park, Wind Cave National Park, and Custer State Park, are located in the state. In 2011, the population of South Dakota was estimated to be 824,082, and the state ranks fifth-lowest in both total population as well as population density in the United States. Sioux Falls, with a population of just over 170,000, is the largest city in the state. Rapid City ranks as South Dakota's second-largest city, and Pierre is the state capital. Historically a very agricultural state, the service and tourism sectors have grown in economic importance in
Hail, South Dakota! Hail, South Dakota! "Hail! South Dakota!" (1943) is the official state song of South Dakota, selected by popular vote. It was written and composed by DeeCort Hammitt (1893-1970). Hail! South Dakota! a great state of the land;<br> Health, wealth and beauty, that's what makes her grand;<br> She has her Black Hills, and mines with gold so rare,<br> And with her scenery, no other state can compare.<br> <br> Come where the sun shines, and where life's worth your while;<br> You won't be here long, till you'll wear a smile;<br> No state's so healthy, and no folk quite so true.<br> To South