Helm

IL-15 House forecast

Safe Rep2024 lines

Polls close . Statewide at 7:00 PM local time

Miller 96% chance

  • Jennifer Todd (D)0% past 7 days3%
  • Mary Miller (R)0% past 7 days96%

Chance over time

  • Todd3%
  • Miller96%

Chance over time, past month: Todd from 4% to 3%; Miller from 96% to 96%.

Chance over time, past month, weekly
DateToddMiller
Sep 23, 20264%96%
Sep 30, 20264%96%
Oct 7, 20264%96%
Oct 14, 20264%96%
Oct 21, 20263%96%

Projected margin

Most likely Miller by 25–30 · 8 in 10: Miller +47.9 to Miller +6.8

Margin forecast from public sources, collected by Helm's data infrastructure
Projected margin of victory
MarginChance
Miller by 50+4%
Miller by 45–5015%
Miller by 40–453%
Miller by 35–4013%
Miller by 30–3513%
Miller by 25–3024%
Miller by 20–2511%
Miller by 10–203%
Miller by 0–1010%
Todd wins3%

Helm simulation

Not among the districts that most often decide House control in the simulation.

Call this race in your scenario

Context

  • Held by Rep. Mary E. Miller (R)

More in Illinois

16 more House districts

News and signals

House
92% DEM
Senate
65% DEM