Voting in
South Dakota

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How & Where to Vote

Find out where to vote, how to vote, how to vote early, and how to vote by mail.

Register to Vote

Register to vote in South Dakota, or learn more about voter ID & rights.

Election Details

Visit the South Dakota Election Website or call (605) 773-3537 to learn more about your states voting details.

Have more questions about voting?

Important Dates - General Election

11/3/2020
General Election Date
10/19/2020
Mail Registration Deadline (postmarked by)

Voting Information for South Dakota

Don’t miss your next election!

The voter registration deadline for South Dakota is Oct. 19th. If you would prefer to vote by mail, you must request a ballot by Nov. 2nd at 5pm. We recommend you apply as soon as possible.

Presidential Primaries

Only registered voters affiliated with the Republican Party may vote in its primary. Registered voters that are unaffiliated may vote in Democratic primary. See South Dakota Republican Party or Democratic Party sites for more details.

Statewide Primaries

Some congressional seats, state offices and constitutional amendments may be included on the ballot.

Find Your Representatives Explore Candidate Guides

Early Voting + Absentee Voting

Early Voting Dates: Sept. 18th-Nov. 2nd  at 3 p.m.

You can vote in person at your county clerk office from Sept. 18th-Nov. 2nd at 3:00 pm, using an absentee ballot.

To vote absentee by-mail, first you’ll need to apply for an absentee ballot (click here) no later than Nov. 2nd at 5:00 p.m. Then, when you complete your absentee ballot, it must be received by 8pm on Election Day. A copy of your photo ID or, if you do not have one, a signed affidavit will be required when you vote by-mail.

The absentee ballot application period opens Jan.1st. You must submit an application for an absentee ballot by-mail for each election.

Request Absentee Ballot

Voter ID + Access for South Dakota

Do Voters Need ID?

  • Yes, voters need an ID
  • Multiple forms of ID accepted
  • First time voters need ID
  • Student IDs accepted
  • ID needed to vote absentee

More Chances to Register


Your state does not offer additional voter registration options outside of the deadlines listed above.

Pre-registration

  • If you are 17 and will be 18 on or before the next election, you may register to vote.
Youth participation is affected by changing state legislation or party rules. If we are not up to date please let us know.