South Dakota At-Large Congressional District

Current Representative

2026 Election

The Federal Election Commission has 5 candidate filings on record for the 2026 race in this district as of September 13, 2026. A filing stays on record after a candidate withdraws or loses a primary, so some names below will not be on the November 3, 2026 ballot.

• Dusty Johnson (Republican, incumbent)
• Casey Crabtree (Republican)
• Nicole Gronli (Democratic)
• Marty Jackley (Republican)
• Billy Mawhiney (Democratic)

Source: Federal Election Commission filings, refreshed automatically. The FEC lists everyone who has filed to run; it does not show who won a primary. Voters can confirm registration and polling places through their state's secretary of state website.

On the ballot Tuesday, November 3, 2026

This seat is on the ballot on Tuesday, November 3, 2026. All 435 seats in the U.S. House are, because House terms run 2 years. The winner takes office on January 3, 2027.

Dusty Johnson holds the seat now and appears in the Federal Election Commission list above, so the incumbent has filed to run again.

Polling places in South Dakota are open 7 a.m. to 7 p.m., local time. Confirm your registration and polling place on the official federal voter page for South Dakota: vote.gov.

What is on the ballot nationally on November 3, 2026

Contact Your Representative

Committee Assignments

• House Committee on Transportation and Infrastructure
• House Committee on Agriculture
• House Select Committee on the Strategic Competition Between the United States and the Chinese Communist Party

About This District

South Dakota has a single at-large congressional district that covers the entire state. Its largest cities are Sioux Falls (about 193,000), Rapid City (about 75,000), Aberdeen (about 28,000), and Brookings (about 23,000).