Mason-Dixon Polling & Research, Inc. poll
Fielded 10/16/2025 – 10/20/2025 · 502 respondents · Registered voters
Result
Share of respondents (remainder shown as undecided / other)
Dusty Johnson (R)
28%
Larry Rhoden (R)
27%
Toby Doeden (R)
15%
Jon Hansen (R)
10%
About this poll
- Pollster
- Mason-Dixon Polling & Research, Inc.
- Field dates
- Thursday, October 16, 2025 – Monday, October 20, 2025
- Sample
- 502 · Registered voters
- Sponsors
- Chiesman Center for Democracy at the University of South Dakota | South Dakota News Watch
- Internal poll
- No
- Published
- Monday, October 27, 2025
- Source
- www.sdnewswatch.org (opens in a new tab)
- Data feed
- The New York Times (via PollResults.org)
- Last updated