N/A of the households in Jefferson County, TN 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.
Jefferson County, TN borders Cocke County, TN, Grainger County, TN, Hamblen County, TN, Knox County, TN, and Sevier County, TN.