Incumbent Mary Miller to Face Democrat Jennifer Todd to Represent 15th Congressional District

ILLINOIS - Mary Miller will face Jennifer Todd in the race to represent Illinois’s 15th Congressional District.

During the March 17, 2026, primary, Republicans Judy Bowlby and Ryan Tebrugge challenged incumbent Mary Miller for the Republican nomination. Democrats Paul Davis, Kyle Nudo, Randy Raley and Jennifer Todd faced off for the Democratic nomination.

Miller received 73.6% of votes while Bowlby took 11.5% of votes and Tebrugge took 14.9% of votes. Davis had 33.9% of votes, Nudo had 9.1% of votes, Raley had 11.5% of votes, and Todd received 45.5% of votes.

Miller won the Republican nomination and Todd won the Democratic nomination. The two will vie for the seat during the general election on Nov. 3, 2026.

Illinois’s 15th Congressional District includes parts of Springfield, Decatur, Quincy, Edwardsville and Glen Carbon. Miller has held the seat since 2021.

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