In 2023, Johnson County, TN had a population of 18.1k people with a median age of 46.4 and a median household income of $52,152. Between 2022 and 2023 the population of Johnson County, TN grew from 17,982 to 18,073, a 0.506% increase and its median household income grew from $47,571 to $52,152, a 9.63% increase.
The 5 largest ethnic groups in Johnson County, TN are White (Non-Hispanic) (88%), Two+ (Non-Hispanic) (4.11%), Black or African American (Non-Hispanic) (3.69%), Two+ (Hispanic) (1.42%), and White (Hispanic) (1.1%).
None of the households in Johnson 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.
98.6% of the residents in Johnson County, TN are U.S. citizens.
In 2023, the median property value in Johnson County, TN was $175,500, and the homeownership rate was 78.6%.
Most people in Johnson County, TN drove alone to work, and the average commute time was 25.7 minutes. The average car ownership in Johnson County, TN was 2 cars per household.
Johnson County, TN borders Ashe County, NC, Avery County, NC, Watauga County, NC, Carter County, TN, Sullivan County, TN, Grayson County, VA, and Washington County, VA.