2026 Illinois Senate
Margin = Juliana Stratton − Don Tracy. 2 polls from 2 pollsters.
Polls and consensus
Individual poll (click to open source)Consensus, house effects removed95% band
Too few polls for a consensus trend.
How each pollster compares in this race
Average distance of each pollster's polls from the consensus of all other polls at the same time. The overall house effect is that pollster's lean across every race we track.
| Pollster | Polls here | Avg. vs consensus here | Overall house effect |
|---|---|---|---|
| Public Policy Polling | 1 | R+0.5 | D+0.4 |
| ActiVote | 1 | D+3.5 | D+0.4 |
All polls
| Field dates | Pollster | Sample | Result | House-effect adjusted | Source |
|---|---|---|---|---|---|
| Sep 26, 2026 – Oct 20, 2026 | ActiVote | 400 LV | D+17.0 | D+16.7 | release via wikipedia |
| Sep 30, 2026 – Oct 1, 2026 | Public Policy Polling D | 569 LV | D+13.0 | D+12.6 | release via votehub,wikipedia |