2026 results · South Dakota · county

Marshall County, South Dakota

Rhoden carried Marshall County by 27.5 points in the race for governor, 3.5 points more Republican than the 2024 presidential vote here (R+24.0). 6 races have votes counted here.

Marshall County on the national map

Votes counted, governor: 1,657; 79% of the 2,109 votes for president in 2024
2026 margin: R+27.5
2024 president: R+24.0
Shift from 2024: 3.5 pts → R
In South Dakota: 16th of 66; The 16th best county for Ahlers of the 66 counted; 9th for turnout against 2024.

Statewide races

South Dakota SenateMike Rounds won · Rounds +21.0 across the state
39.2% Brian L Bengs60.8% Mike Rounds
Rounds +21.71,655 votes
2.3 pts → D2024 R+24.0
South Dakota GovernorLarry Rhoden won · R+27.0 across the state
36.3% Dan Ahlers63.7% Larry Rhoden
R+27.51,657 votes
3.5 pts → R2024 R+24.0
South Dakota AuditorCatherine Barranco won · R+25.1 across the state
41.1% Tom Cool58.9% Catherine Barranco
R+17.71,575 votes
6.3 pts → D2024 R+24.0
South Dakota Secretary of StateHeather Baxter won · R+22.3 across the state
37.0% Terrence Davis56.3% Heather Baxter
R+19.21,591 votes
4.8 pts → D2024 R+24.0
South Dakota TreasurerMelissa Hull won · R+24.9 across the state
39.0% Margaret Kuipers61.0% Melissa Hull
R+21.91,573 votes
2.1 pts → D2024 R+24.0

The House

South Dakota at-large DistrictMarshall County's part of the district · Marty Jackley won · R+28.0 across the district
35.8% Nicole "Nikki" Gronli64.2% Marty Jackley
R+28.41,656 votes
4.5 pts → R2024 R+23.8

Counts come from each race’s official source, named on its own page. Margins are the leading two candidates’ difference in points of all votes counted. 2024 is the presidential vote, Harris against Trump, on the same ground (for a House district, the county’s part of it). A county is not compared with 2024 until a quarter of its 2024 vote is counted. Ranks are among the state’s counties with votes counted in the same race.