Decaturville, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Decaturville, Tennessee had a total population of 934, the 315th largest town in Tennessee, with a median household income of $41,597, which is 40% lower than the state average. The poverty rate is 24.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 40% below the state average, indicating significant economic challenges.
Decaturville Quick Facts
How Decaturville Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 895 | 934 | +4.4% |
| Median household income | $40,500 | $41,597 | +2.7% |
| Median home value | $126,800 | $135,000 | +6.5% |
How Decaturville Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Decaturville Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Decatur County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Parsons | 2,686 | $36,154 | 25.3% | $118,100 |
Cities Similar to Decaturville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Henning | 977 | $40,781 | $72,500 | 8.3% | 34.0% |
| Embreeville | 1,062 | N/A | $165,800 | 27.6% | 2.7% |
| Bulls Gap | 948 | $52,857 | $178,500 | 13.5% | 21.3% |
| Morrison | 850 | $37,500 | $187,500 | 9.2% | 42.8% |
| Lobelville | 1,007 | $48,750 | $158,300 | 14.0% | 18.0% |
A note before these figures: with a population of 934, Decaturville's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Decaturville is a small community located in Tennessee, within Decatur County. The total population is 934. It ranks as the 315th most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Decaturville is 45.1 years. This is 16% higher than the state median of 38.9 years. 12.7% 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 Decaturville is $41,597. This is 40% lower than the state median of $69,595. It is also 48% lower than the national median of $80,734. The poverty rate stands at 24.2%. This is 76% 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 4.1%. This is 13% lower than the state rate of 4.7%. The median home value is $135,000. Housing costs are 53% lower than the state median of $286,700. The home-value-to-income ratio is 3.2x. 73.7% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 66.9%.
Race & Ethnicity
The largest racial or ethnic group in Decaturville is White (non-Hispanic), making up 78.0% of the population. Hispanic or Latino residents account for 9.5%.
Education
11.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 63% lower than the state rate of 31.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 87.7%.
Data Sources & Methodology
All demographic data for Decaturville, Tennessee is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Tennessee state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 502 Census-designated places in Tennessee. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Decaturville, Tennessee?
Decaturville, Tennessee has a population of 934 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Decaturville, TN?
The median household income in Decaturville is $41,597, which is 48% lower than the national median of $80,734.
What is the poverty rate in Decaturville, TN?
The poverty rate in Decaturville is 24.2%. This means approximately 203 residents live below the federal poverty line.
What is the racial makeup of Decaturville, Tennessee?
Decaturville's population is 78.0% White, 8.0% Black, 9.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Decaturville, TN?
The median home value in Decaturville is $135,000. The home-value-to-income ratio is 3.2x.
How educated is Decaturville, Tennessee?
11.5% of adults (25+) in Decaturville hold a bachelor's degree or higher, and 4.0% hold a graduate or professional degree.