South Dakota /ˌsaʊθ dəˈkoʊtə/ je ipinle kan ni agbegbe Arin-iwoorun orile-ede Amerika. "South Dakota Codified Laws (1–27–20)". South Dakota State Legislature. Retrieved April 27, 2010.  Àṣìṣe ìtọ́kasí: Invalid <ref> tag; no text was provided for refs named SDArea "Resident Population Data". United States Census Bureau. Retrieved December 30, 2010.  Àdàkọ:Cite ngs "Elevations and Distances in the United States". United States Geological Survey. 2001. Retrieved October 24, 2011.  Elevation adjusted to North American Vertical Datum of 1988.