Search Results We have found 1 items matching your search query. Search Advanced Search My Location Close Sort By: TitleDatePopularityFeaturedNearest List Grid Map South Dakota State Travel Guide Midwest USA EXPLORE SOUTH DAKOTA! South Dakota became a state on November 2, 1889, at the same time as North Dakota. The Missouri River divides the state into East which is mainly agricultural and West, which is More Details 1 Page 1 of 1