South Dakota
Next Election
Tuesday, November 3rd, 2026
South Dakota General Election
Statewide Midterm Election
Registration Deadlines:
In Person: Monday, October 19th, 2026
By Mail: Monday, October 19th, 2026
Online: Monday, October 19th, 2026
General Election
Standard registration deadline is 15 days before the election.
South Dakota
Next Election
Tuesday, November 3rd, 2026
South Dakota General Election
Statewide Midterm Election
Registration Deadlines:
In Person: Monday, October 19th, 2026
By Mail: Monday, October 19th, 2026
Online: Monday, October 19th, 2026
General Election
Standard registration deadline is 15 days before the election.
Upcoming Election Dates & Registration Deadlines
Some elections in this list are local and do not apply for all South Dakota voters.
(General)
Tuesday, November 3rd, 2026
South Dakota General Election
Statewide Midterm Election
Registration Deadlines:
In Person: Monday, October 19th, 2026
By Mail: Monday, October 19th, 2026
Online: Monday, October 19th, 2026
South Dakota Voting Information & Helpful Links
Secretary of State, Elections Services
500 East Capitol Avenue
Ste 204
Pierre, SD 57501-5070