South Dakota in Congress
Both U.S. senators represent the whole state. House representatives serve congressional districts. These are federal offices, separate from the state legislature.
South Dakota’s governor
Larry Rhoden → holds the governor’s office in the current roster. This governorship is in the 2026 election cycle.
| Seat | Officeholder | Party in source | Represents |
|---|---|---|---|
| South Dakota · House at-large seat | Dusty Johnson | Republican | Congressional district |
| South Dakota · Senate Class 2 | Mike Rounds | Republican | Entire state |
| South Dakota · Senate Class 3 | John Thune | Republican | Entire state |
Choose South Dakota on Vote.gov for official registration guidance →
The House source describes current 119th Congress representation, not verified boundaries for an upcoming election. Find your representative by address ↗