2024 Illinois Republican Primary

Date: March 19, 2024
Delegates: 64
Allocation: Winner Take All (Split)
Notes: Voters elect three delegates (who each represent a candidate) per Congressional District. 13 additional delegates are winner take all based on the statewide popular vote. The state primary for offices other than president is also March 19.

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.

Polls

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