In 2019, Sumner County, TN had a population of 183k people with a median age of 39.8 and a median household income of $67,204. Between 2018 and 2019 the population of Sumner County, TN grew from 179,473 to 183,437, a 2.21% increase and its median household income grew from $64,631 to $67,204, a 3.98% increase.
The 5 largest ethnic groups in Sumner County, TN are White (Non-Hispanic) (84.1%), Black or African American (Non-Hispanic) (7.27%), White (Hispanic) (3.04%), Two+ (Non-Hispanic) (1.92%), and Other (Hispanic) (1.42%). 0% of the households in Sumner County, TN speak a non-English language at home as their primary language, and 97.5% of the residents in Sumner County, TN are U.S. citizens.
In 2019, the median property value in Sumner County, TN was $234,200, and the homeownership rate was 73.6%. Most people in Sumner County, TN drove alone to work, and the average commute time was 27.5 minutes. The average car ownership in Sumner County, TN was 2 cars per household.