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FORECAST51 DAYS OUT
Race polling · GOV-IL

Illinois Governor polls

JB Pritzker (D) vs Darren Bailey (R). The polls the model aggregates, each with its weight and source, then every public poll on file. The forecast itself lives on the race page.

Adjusted aggregateD+19.7same figure as the race page
Polls11 recorded poll · 1 eligible for the aggregate · 1 with positive weight
Latest field dateNov 24Eligible polls: latest poll: 2025-11-24 (293 days old)
EditionSep 13weights and corrections as of this edition

The polls the model reads

hover, tap or Tab to any poll
last 30 daysR+5EVEND+5D+10D+15D+20D+25Jan ’26MarMayJulSep
  • counted poll · area is its model weight
  • weight exactly zero · shown, not counted
  • poll trend · smoothed across nearby polls, larger and non-partisan ones count more · the recent end firms up as polls arrive
  • published average
  • 30 days before this edition

Every poll on file · 1

newest first

1 in the aggregate · 0 shown, not counted

PollsterFieldedAddedSampleResultWeightSource
Victory ResearchGeneral · Governor1,208 LVJB Pritzker 54Darren Bailey 34+1 other release0.000Poll release

Archive source date 2026-09-13. Archive records may be newer than the sealed forecast; inclusion here does not mean the forecast uses them.

Model rows carry what the source record provides: pollster, field dates, sample size and D/R shares where published. Archive rows come from the broad public harvest. Poll data via VoteHub, used under CC BY 4.0. Poll data from The New York Times, used under CC BY 4.0.