South Dakota’s Political Landscape: Dusty Johnson Leads the GOP Governor’s Race in New Poll
As the South Dakota primary election draws near, a new poll reveals a shifting political landscape that places U.S. House Rep. Dusty Johnson at the forefront of the GOP gubernatorial race. Conducted from April 7-11 by Mason-Dixon Polling and Strategy, the survey of registered Republicans, sponsored by South Dakota News Watch and the Chiesman Center for Democracy at the University of South Dakota, provides insightful data regarding the current dynamics among South Dakota’s political figures.

Dusty Johnson
With a 34% approval rating among likely GOP primary voters, Dusty Johnson appears well-positioned to secure the GOP nomination for governor. Johnson’s support has seen a significant surge of six percentage points since the last poll in October, bringing him closer to the 35% needed to avoid a runoff. If no candidate surpasses this threshold on June 2, a runoff election is slated for July 28 between the top two candidates. Johnson’s local ties, growing up in Pierre and currently living in Mitchell, resonate with many South Dakotans.
Challenges and Shifts in Support Among Candidates
Competing closely behind Johnson are State House Speaker Jon Hansen from Dell Rapids, with 18% support, and both Aberdeen businessman Toby Doeden and Governor Larry Rhoden, each holding 17%. Approximately 14% of voters remain undecided, highlighting the potential for shifts as the primary date approaches. Jon Hansen’s campaign has gained notable momentum, capitalizing on a surge among conservative voters who resonate with his Christian values.
Interestingly, Rhoden’s support has decreased by 10 points, a decline partially attributed to his association with former Governor Kristi Noem. Noem, recently dismissed as U.S. Secretary of Homeland Security by President Donald Trump, may have left a residual impact on Rhoden’s campaign.

Marty Jackley
U.S. House and Senate Contests: Firm Leads for Jackley and Rounds
In the U.S. House of Representatives race, opened by Johnson’s gubernatorial bid, former U.S. Attorney for the District of South Dakota Marty Jackley leads comfortably with 68% support. His opponent, James Bialota Jr., trails significantly with only 12%. The victor will face Democratic candidate Nicole “Nikki” Gronli in the November general election.
For the U.S. Senate, current Senator Mike Rounds, hailing from Pierre and serving as South Dakota’s governor from 2003 to 2011, has secured 66% support against challenger Justin McNeal, who garners 18%. Despite a commendable campaign by McNeal, analysts, including Julia Hellwege of the Chiesman Center, indicate Rounds is likely to maintain his seat.
South Dakota Voter Sentiments and the Road Ahead
As voter preferences solidify, South Dakota News Watch continues to monitor these races, offering insights through reliable, scientific polling. As polling expert Brad Coker notes, “Johnson is moving into the clear front-runner status. People know him, people like him, and that’s why he’s ahead right now.” Coker’s observations underscore the significance of both name recognition and strategic campaigning.
Looking ahead, as Election Day on November 3 approaches, South Dakota will undoubtedly play a pivotal role in shaping its political future. This diverse state, known for its agricultural prowess and Native American heritage, values leaders who reflect its conservative and pragmatic principles.
For more information and updates on South Dakota’s elections, visit South Dakota News Watch. For inquiries or further details, contact Alexander Rifaat at alexander.rifaat@sdnewswatch.org or call 605-736-4396.