2020 Illinois Republican Primary

Date: March 17, 2020
Delegates: 67
Allocation: Winner Take All (Split)
Notes: Voters elect delegates (who represent a certain candidate) in each Congressional District. Statewide delegates are winner take all based on the popular vote.

Information is estimated and subject to change. Delegate allocation rules can be very complex; this overview may not capture some details. For those interested in the finer points, we suggest Greenpapers or FHQ.

Estimated Delegates Earned



Source Date Sample Trump Weld Other
Simon Poll 2/20/2020 232 LV ±6.4% 89% 4% 7%