South Dakota's At-Large Congressional District
South Dakota's At-Large Congressional District is represented by Dusty Johnson (Republican), who has held the seat since 2019. Johnson has an overall VoteSee report card grade of D, voted in 95% of roll-call votes on bills this Congress, and votes with the Republican majority 96% of the time. The district includes Sioux Falls, Rapid City, and Aberdeen. It takes in all or part of 66 counties; the most populous parts are in Minnehaha County and Pennington County. About 907,000 people live in the district, and the median household income is $75,081.
Current Representative
Dusty Johnson (Republican) has represented South Dakota's At-Large Congressional District since 2019.
VoteSee report card grade: D Attendance in the 119th Congress: 95% of roll-call votes on bills Votes with the Republican majority: 96% See Dusty Johnson's full voting record and issue positions →
2026 Election
U.S. House: South Dakota At-Large
This is an open seat: Dusty Johnson is not running for re-election. 2 candidates are on the Nov 3, 2026 ballot.
Marty Jackley (Republican): raised $1.4M, $1.1M cash on handNikki Gronli (Democratic): raised $262K, $111K cash on handPolls Fewer than 2 polls ended in the last 30 days, so there is no average.
Polls compiled from Wikipedia; see each pollster for full results.
See the full 2026 race →
District Demographics
Population: 907,428 Median household income: $75,081 Median age: 38 Median home value: $257,400 Bachelor's degree or higher: 31.9% Source: American Community Survey 2020–2024 5-year estimates, 119th Congress boundaries.
How Johnson Voted Recently
Breaks with the Republican majority
Who Held This Seat Before
Members of Congress who previously represented South Dakota's At-Large Congressional District. District lines are redrawn after each census, so earlier members may have represented a different area under this number.
Where the District Is
South Dakota's At-Large Congressional District covers 75,808 square miles of land. Boundaries are for the current (119th) Congress.
Counties Minnehaha County: 22% of residents Pennington County: 12% of residents Lincoln County: 7% of residents Brown County: 4% of residents Brookings County: 4% of residents Meade County: 3% of residents Codington County: 3% of residents Lawrence County: 3% of residents Yankton County: 3% of residents Davison County: 2% of residents Beadle County: 2% of residents Hughes County: 2% of residents Union County: 2% of residents Clay County: 2% of residents Oglala Lakota County: 2% of residents Lake County: 1% of residents Roberts County: 1% of residents Butte County: 1% of residents Charles Mix County: 1% of residents Todd County: 1% of residents Turner County: 1% of residents Custer County: under 1% of residents Grant County: under 1% of residents Hutchinson County: under 1% of residents Bon Homme County: under 1% of residents Fall River County: under 1% of residents Spink County: under 1% of residents Moody County: under 1% of residents Hamlin County: under 1% of residents McCook County: under 1% of residents Tripp County: under 1% of residents Day County: under 1% of residents Walworth County: under 1% of residents Brule County: under 1% of residents Dewey County: under 1% of residents Kingsbury County: under 1% of residents Marshall County: under 1% of residents Deuel County: under 1% of residents Gregory County: under 1% of residents Edmunds County: under 1% of residents Corson County: under 1% of residents Clark County: under 1% of residents Lyman County: under 1% of residents Hanson County: under 1% of residents Bennett County: under 1% of residents Hand County: under 1% of residents Stanley County: under 1% of residents Douglas County: under 1% of residents Perkins County: under 1% of residents Jackson County: under 1% of residents Aurora County: under 1% of residents Potter County: under 1% of residents Ziebach County: under 1% of residents McPherson County: under 1% of residents Sanborn County: under 1% of residents Miner County: under 1% of residents Faulk County: under 1% of residents Buffalo County: under 1% of residents Mellette County: under 1% of residents Haakon County: under 1% of residents Jerauld County: under 1% of residents Sully County: under 1% of residents Campbell County: under 1% of residents Harding County: under 1% of residents Hyde County: under 1% of residents Jones County: under 1% of residents Largest communities Sioux Falls Rapid City Aberdeen Brookings Watertown Mitchell Yankton Huron Neighboring Districts
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