|2010 Population:||814,180||Enum.||2010 Population Density:||4.1||persons/km2|
|2000 Population:||754,844||Enum.||2000 Population Density:||3.8||persons/km2|
|Land Area (2000):||196,540||km2||Annual Pop Growth Rate:||0.8||%|
|Election Data and Statistics:|
- Source for Popular Vote data: South Dakota Secretary of State. 2010 South Dakota Official General Election Results Statewide Candidates by County, South Dakota Secretary of State (http://www.sdsos.gov/electionsvoteregistration/pastelections_general2010_swcty.shtm) (accessed 13 Jan 2011)
- Source for Population data: U.S. Census Bureau.
|Results for and Individual County:|