In 2023, Decatur, TN had a population of 1.86k people with a median age of 42 and a median household income of $48,203. Between 2022 and 2023 the population of Decatur, TN grew from 1,840 to 1,860, a 1.09% increase and its median household income grew from $48,066 to $48,203, a 0.285% increase.
The 5 largest ethnic groups in Decatur, TN are White (Non-Hispanic) (90%), Two+ (Non-Hispanic) (5%), Black or African American (Non-Hispanic) (3.49%), Two+ (Hispanic) (1.51%), and White (Hispanic) (0%).
None of the households in Decatur, 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.
98.5% of the residents in Decatur, TN are U.S. citizens.
In 2023, the median property value in Decatur, TN was $218,800, and the homeownership rate was 55.6%.
Most people in Decatur, TN drove alone to work, and the average commute time was 23.9 minutes. The average car ownership in Decatur, TN was 2 cars per household.