N/A of the households in McHenry 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.
McHenry County, IL borders Boone County, IL, Cook County, IL, DeKalb County, IL, Kane County, IL, Lake County, IL, Kenosha County, WI, and Walworth County, WI.