Safe Republican — shifted 5.3pp toward Republicans in 2024 — 40 presidential elections on record
Presidential margin
R+3.9
R+17.7
R+44.5
R+46.7
R+51.9
Who lives here
Economy & age
Faith & language
Contextual statewide polling for Illinois. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.