In 2020, Lewis County, TN had a population of 12.1k people with a median age of 42 and a median household income of $36,977. Between 2019 and 2020 the population of Lewis County, TN grew from 12,027 to 12,131, a 0.865% increase and its median household income declined from $37,277 to $36,977, a −0.805% decrease.
The 5 largest ethnic groups in Lewis County, TN are White (Non-Hispanic) (93.1%), Asian (Non-Hispanic) (1.97%), White (Hispanic) (1.5%), Black or African American (Non-Hispanic) (1.29%), and Two+ (Non-Hispanic) (1.12%).
None of the households in Lewis 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.
98.4% of the residents in Lewis County, TN are U.S. citizens.
The largest universities in Lewis County, TN are Tennessee College of Applied Technology-Hohenwald (146 degrees awarded in 2020).
In 2020, the median property value in Lewis County, TN was $98,600, and the homeownership rate was 78.4%.
Most people in Lewis County, TN drove alone to work, and the average commute time was 27.8 minutes. The average car ownership in Lewis County, TN was 2 cars per household.