Presidential Preference Primary: March 10
Missouri voters must chose Democratic Party, Republican Party, Libertarian Party, Green Party or Constitutional Party ballot. VOTE411.org will have information on candidates by Feb. 12, which is also the deadline to register.
Local Elections: April 7.
Deadline to register is March 11. VOTE411.org will have information on candidates and ballot issues by March 13.
Primary: August 4, 2020
Deadline to register is July 8.
General Election: November 3, 2020
Deadline to register is October 7.