Federal & state races · sourced from Wikipedia

Illinois Elections

17 races shown · incumbents, nominees, primary contenders, & results when in.
All races for Illinois — state offices and federal seats. Use the toggle to narrow.

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Illinois House

Nov 3, 2026
IncumbentJonathan L. Jackson Democrat

2026 Illinois 1st congressional district election

November 3, 2026

Democratic primary results

March 17, 2026Results 89,662 votes

Republican primary results

March 17, 2026Results 19,330 votes