In 2018, Marion County, TN had a population of 28.4k people with a median age of 43.1 and a median household income of $48,024. Between 2017 and 2018 the population of Marion County, TN grew from 28,355 to 28,417, a 0.219% increase and its median household income grew from $45,366 to $48,024, a 5.86% increase.
The 5 largest ethnic groups in Marion County, TN are White (Non-Hispanic) (91.9%), Two+ (Non-Hispanic) (3.54%), Black or African American (Non-Hispanic) (2.12%), White (Hispanic) (1.42%), and Asian (Non-Hispanic) (0.426%). NaNk% of the people in Marion County, TN speak a non-English language, and 99.4% are U.S. citizens.
The median property value in Marion County, TN is $123,500, and the homeownership rate is 74.6%. Most people in Marion County, TN commute by Drove Alone, and the average commute time is 27.3 minutes. The average car ownership in Marion County, TN is 2 cars per household.