TIP THE SCALEBLUE

Races Methodology

Tip the Scale Blue — election intelligence for 2026 progressives. Poll data from Ballotpedia. Ratings from Cook, Sabato, and Inside Elections.

Illinois 15th District · House

TBDvsMary E. Miller

Score updated Mar 4, 2026

296MONITOR

Priority Score Breakdown

Candidates

Mary E. Miller

Republican· Incumbent

Progressive votes: 0%

War Chest (FEC)

Dem

—

Miller

$89.68

Cash on hand, most recent FEC filing.

Illinois house — Score 296 | Tip the Scale Blue