None of the households in Grainger 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.
99.1% of the residents in Grainger County, TN are U.S. citizens.
In 2024, the median property value in Grainger County, TN was $189,200, and the homeownership rate was 77.1%.
Most people in Grainger County, TN drove alone to work, and the average commute time was 32.3 minutes. The average car ownership in Grainger County, TN was 2 cars per household.
Grainger County, TN borders Claiborne County, TN, Hamblen County, TN, Hancock County, TN, Hawkins County, TN, Jefferson County, TN, Knox County, TN, and Union County, TN.