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.
99.1% of the residents in Decatur, TN are U.S. citizens.
In 2024, the median property value in Decatur, TN was $220,900, and the homeownership rate was 57.7%.
Most people in Decatur, TN drove alone to work, and the average commute time was 25.2 minutes. The average car ownership in Decatur, TN was 1 car per household.