Statewide Delegates: Proportional - the candidates are awarded delegates in proportion to the percentage of votes received. - a 15% threshold is required to receive delegates. Congressional District Delegates: Proportional - the candidates are awarded delegates in proportion to the percentage of votes received. - a 15% threshold is required to receive delegates.
Source for Popular Vote data: Missouri Office of the Secretary of State Elections. State of Missouri - Presidential Primary Election, March 10, 2020 Official Results As announced by the Board of State Canvassers on April 09, 2020, Missouri Office of the Secretary of State Elections (https://enr.sos.mo.gov/PickaRace.aspx) (accessed 23 Jun 2020)