Sioux Falls, SD
If you want to know where to vote or what your ballot will look like, there's a special website to help you out.
On the South Dakota Secretary of State's website, there is a section called "Voter Information Portal." Type in your name and birthday and you can see where you precinct is and your ballot choices.
Keep in mind, only registered Republicans can vote in the Republican primary. Independents can vote in either the Independent or the Democratic primary June 3.
Monday is the last day to register to vote.