N/A of the households in Peoria County, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
Peoria County, IL borders Fulton County, IL, Knox County, IL, Marshall County, IL, Stark County, IL, Tazewell County, IL, and Woodford County, IL.