How to vote in South Dakota
You're a U.S. citizen? Then you vote like anyone else. Five questions, in the order you'll ask them. Every date links to the page I read it on.
Can I still register?
- Online: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
- By mail: your form has to arrive by .
- In person: by .
Same day registration: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
Get the form from the state's own page. Not sure you are registered? Look yourself up on the state's own lookup.
Source: South Dakota Secretary of State, Voting. Checked 12 October 2026.
Can I vote early?
Yes. Early voting in person ends .
Its first day: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
South Dakota calls this absentee voting. You vote in person at your county auditor's office and must bring a valid photo ID.
Where the source gives a rule and not a day, I counted the day from it. In its words: “a voter may apply for an absentee ballot in person at the office of and to the person in charge of the election during regular office hours or until five p.m. on the day before the election, whichever is later.”
Source: South Dakota Secretary of State, Voting. Checked 12 October 2026.
Can I vote by mail?
Who can vote by mail: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
- Ask for your ballot by: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
- Send it back by: For this one, go by the state's own page: South Dakota Secretary of State, Voting.
Ask for your ballot on the state's own form.
Source: South Dakota Secretary of State, Voting. Checked 12 October 2026.
What do I bring?
Bring a South Dakota driver's license or ID, a U.S. passport or other federal photo ID, a tribal photo ID, or a current photo student ID from a South Dakota school. If you have none, you can sign an affidavit and still vote.
Source: South Dakota Secretary of State, Voting. Checked 12 October 2026.
Where and when on 3 November?
Election Day is .
- Polls are open: 7:00 a.m. to 7:00 p.m. local time.
- Where you vote: find your polling place on the state's own lookup.
Source: South Dakota Secretary of State, Voting. Checked 12 October 2026.
The last word
The state's election office has it, not me. If anything here differs from South Dakota Secretary of State, Voting, the state is right. I checked these pages on 12 October 2026, and rules can change after that.
I tell you how to vote. I never tell you who to vote for. See how the people who represent South Dakota score on Iran, or see how Iranians in one district vote as one.
Not a citizen yet? Here is what your papers allow.