2026 Illinois 12th District Election

Who is on the ballot in Illinois 12th District on Nov 3, 2026, how much each campaign has raised, and how the incumbent has voted in Congress.

U.S. House: Illinois 12th District

Incumbent Mike Bost is running for re-election. 2 candidates are on the Nov 3, 2026 ballot.

• Mike Bost (Republican), incumbent: raised $1.3M, $790K cash on hand; VoteSee report card B; 98% attendance; votes with party 94% of the time
• Julie Fortier (Democratic): raised $146K, $42K cash on hand

Illinois U.S. Senate

This is an open seat: Richard Durbin is retiring. 3 candidates are on the Nov 3, 2026 ballot.

• Juliana Stratton (Democratic): raised $5.9M, $1.1M cash on hand
• Don Tracy (Republican): raised $2.5M, $1.5M cash on hand
• Whitfield Harrington Jr. (Independent): raised $101K, $4K cash on hand

All Illinois 2026 races · Illinois 12th District representatives and history · Look up your ballot