In 2019, Clay County, TN had a population of 7.65k people with a median age of 47.3 and a median household income of $32,167. Between 2018 and 2019 the population of Clay County, TN declined from 7,686 to 7,654, a −0.416% decrease and its median household income grew from $31,487 to $32,167, a 2.16% increase.
The 5 largest ethnic groups in Clay County, TN are White (Non-Hispanic) (94.4%), Black or African American (Non-Hispanic) (2.39%), Other (Hispanic) (1.79%), Two+ (Non-Hispanic) (0.483%), and White (Hispanic) (0.418%). 0% of the households in Clay County, TN speak a non-English language at home as their primary language.
98.5% of the residents in Clay County, TN are U.S. citizens.
In 2019, the median property value in Clay County, TN was $98,200, and the homeownership rate was 78.3%. Most people in Clay County, TN drove alone to work, and the average commute time was 30.5 minutes. The average car ownership in Clay County, TN was 2 cars per household.