Chicago's southwestern neighbor has tightened to a single-digit swing county
Once reliably Republican exurban territory, Will County has shifted steadily toward competitive margins over two decades of population growth, landing at D+1.6 in 2024 and making it a reliable bellwether for the Chicago collar region.
Contextual statewide polling for Illinois. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.