South Dakota voters in a referendum Tuesday negated a law meant to ease the path of carbon dioxide pipeline construction.

Voters in South Dakota and North Dakota have rejected a ballot measure meant to legalize recreational marijuana.

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.

The South Dakota Board of Regents announced four finalists for the next leader of South Dakota Mines. The Rapid City Journal ...

See our complete South Dakota U.S. House Election Results for all districts, including county-by-county maps and breakdowns: Sign-up for Your Vote: Text with the USA TODAY elections team.

Farm income, sales tax collections, job openings, unemployment, personal income and gross domestic product are among the top concerns. 'No red flags ... (but) a return to more of the normal.' ...

SIOUX FALLS, S.D. - Former U.S. Sen. Tim Johnson, D-S.D., has died at the age of 77, his family announced in a Wednesday ...

To graduate high school in South Dakota, students are expected to complete 22 units of academics. Additionally, students can opt to complete an advanced endorsement. South Dakota is one of the ...

South Dakota State football will take on North Dakota State in the Dakota Marker game on Saturday. ESPN2 will broadcast the 7 p.m. contest. The Jackrabbits (5-1) are coming off a 63-13 win over ...

No. 2 North Dakota State won the 2024 Dakota Marker, defeating No. 1 South Dakota State 13-9. With the win, the Bison end a five-game losing streak to the Jackrabbits. North Dakota State ...

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. Trio of Ballot Failures Leads ...

Mark Gronowski threw for 193 yards and three touchdowns — with 140 yards and three scores going to Griffin Wilde — and South Dakota State scored 28 second-quarter points to post a 38-7 victory ...