Decatur town, Tennessee Demographics & Population 2026

Population Overview

Decatur town is a small community located in Tennessee. The total population is 1,860. It ranks as the 227th most populous out of 504 cities and towns in Tennessee.

Age Demographics

The median age in Decatur town is 42.0 years. This is 8% higher than the state median of 38.9 years. 10.9% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Decatur town is $48,203. This is 28% lower than the state median of $67,097. Compared to the national median of $78,538, household income here is 39% lower. The poverty rate stands at 30.4%. This is 121% higher than the state poverty rate of 13.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 21.0%. This is 344% higher than the state rate of 4.7%. The median home value is $218,800. Housing costs are 15% lower than the state median of $256,800. The home-value-to-income ratio is 4.5x. 55.6% of occupied housing units are owner-occupied. This homeownership rate is 17% lower than the state average of 67.0%.

Race & Ethnicity

Decatur town has a predominantly White (non-Hispanic) population, comprising 90.0% of all residents. Black or African American residents account for 3.5%. The Black or African American population (3.5%) is well below the state average of 15.7%. The Hispanic or Latino population (1.5%) is well below the state average of 7.1%.

Education

10.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 65% lower than the state rate of 30.4%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 76.0%.

Data Sources & Methodology

All demographic data for Decatur town, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 504 Census-designated places in Tennessee. For official data, visit data.census.gov.