Protecting the environment is a priority for the U.S. Army Corps of Engineers and at Gavins Point Dam and Power plant near Yankton, South Dakota, finding ways to do that at the 65-year-old ...

All times ET. Not all candidates are listed. CNN will broadcast a projected winner only after an extensive review of data from a number of sources. "Flipped seat" denotes a race where the 2020 ...

All times ET. Not all candidates are listed. CNN will broadcast a projected winner only after an extensive review of data from a number of sources. "Flipped seat" denotes a race where the 2020 ...

Early voting for South Dakota’s Nov. 5 general election begins today. To cast an early ballot, voters should first make sure ...

What is now South Dakota was among the northern Plains land claimed by the French and sold to the U.S. in the 1803 Louisiana Purchase. South Dakota Court Suspends Law ...

THE MAN WHO WOULD BE AG — Adam Wren’s profile of MIKE DAVIS — the conservative lawyer and Twitter pugilist who some in DONALD ...

South Dakota Secretary of Tourism Jim Hagen sees the potential in educational opportunities at attractions like the Mammoth ...

An anti-abortion group's lawsuit to invalidate an abortion rights measure appearing on South Dakota's statewide ballot won't be resolved until after the November election.

The South Dakota Secretary of State's Office has released an official Ballot Question Pamphlet to help voters prepare ahead ...

Aside from choosing the next president, here's our guide to congressional races and policy measures on each state's ballot.

South Dakota has no income tax. The combined state and local sales tax rate is fairly low when compared to other states. But, sales tax in South Dakota applies to both groceries and clothing.