A mid-sized Illinois county that has trended toward Democrats in recent cycles
Anchored by the city of Peoria, this county along the Illinois River has shifted noticeably from its earlier competitive standing, with the 2024 presidential margin landing at D+4.6 in a metro long watched as a national bellwether.
Contextual statewide polling for Illinois. County pages stay rooted in county returns, but live statewide polling helps frame the current cycle.