In 2019, Hardeman County, TN had a population of 25.4k people with a median age of 40.3 and a median household income of $40,304. Between 2018 and 2019 the population of Hardeman County, TN declined from 25,562 to 25,443, a −0.466% decrease and its median household income grew from $38,651 to $40,304, a 4.28% increase.
The 5 largest ethnic groups in Hardeman County, TN are White (Non-Hispanic) (54.2%), Black or African American (Non-Hispanic) (41.8%), Two+ (Non-Hispanic) (1.19%), White (Hispanic) (0.896%), and Asian (Non-Hispanic) (0.735%). 0% of the households in Hardeman County, TN speak a non-English language at home as their primary language, and 99.3% of the residents in Hardeman County, TN are U.S. citizens.
The largest universities in Hardeman County, TN are Tennessee College of Applied Technology-Whiteville (118 degrees awarded in 2019).
In 2019, the median property value in Hardeman County, TN was $90,200, and the homeownership rate was 71.2%. Most people in Hardeman County, TN drove alone to work, and the average commute time was 29.2 minutes. The average car ownership in Hardeman County, TN was 2 cars per household.