In 2022, Johnson County, TN had a population of 18k people with a median age of 46.2 and a median household income of $47,571. Between 2021 and 2022 the population of Johnson County, TN grew from 17,912 to 17,982, a 0.391% increase and its median household income grew from $42,552 to $47,571, a 11.8% increase.
The 5 largest ethnic groups in Johnson County, TN are White (Non-Hispanic) (90.4%), Black or African American (Non-Hispanic) (3.6%), Two+ (Non-Hispanic) (2.65%), White (Hispanic) (1.08%), and Two+ (Hispanic) (0.84%).
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.
98.8% of the residents in Johnson County, TN are U.S. citizens.
In 2022, the median property value in Johnson County, TN was $156,400, and the homeownership rate was 76.2%.
Most people in Johnson County, TN drove alone to work, and the average commute time was 27.9 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.