Trenton, Tennessee Demographics & Population 2026
During the 2020–2024 ACS period, Trenton, Tennessee had a total population of 4,151, the 133rd largest city in Tennessee, with a median household income of $58,750, which is 16% lower than the state average. The poverty rate is 29.6%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- More than 1 in 4 residents live below the poverty line (29.6%), well above the national average of 12.4%.
- Housing is very affordable with a home-value-to-income ratio of just 2.1x.
- Unemployment rate of 15.6% is notably above the national average.
Trenton Quick Facts
How Trenton 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 | 4,175 | 4,151 | -0.6% |
| Median household income | $50,645 | $58,750 | +16.0% |
| Median home value | $130,900 | $126,000 | -3.7% |
How Trenton 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
Moderate diversity with one or two groups making up the majority.
State average: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Trenton Rankings in Tennessee
Explore Tennessee Rankings
Other Cities in Gibson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Milan | 8,244 | $43,886 | 21.3% | $144,100 |
| Medina | 5,407 | $107,807 | 2.6% | $287,200 |
| Dyer | 2,217 | $54,766 | 16.7% | $113,500 |
| Kenton | 1,513 | $41,525 | 24.3% | $111,200 |
| Bradford | 1,385 | $47,361 | 24.0% | $116,000 |
| Rutherford | 1,119 | $50,667 | 12.0% | $93,900 |
| Gibson | 479 | $53,750 | 9.8% | $154,200 |
| Yorkville | 307 | $71,000 | 2.9% | $132,500 |
Cities Similar to Trenton
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Spurgeon | 4,071 | $64,250 | $219,300 | 21.6% | 21.9% |
| Lake Tansi | 4,437 | $57,991 | $280,900 | 17.8% | 13.9% |
| White Bluff | 4,080 | $69,483 | $279,900 | 13.7% | 10.2% |
| Harrogate | 4,368 | $65,586 | $203,900 | 26.4% | 12.4% |
| Huntingdon | 4,441 | $51,969 | $160,500 | 27.1% | 20.1% |
Population Overview
Trenton is a small community located in Tennessee, within Gibson County. The total population is 4,151. It ranks as the 133rd most populous out of 502 Census-designated places in Tennessee.
Age Demographics
The median age in Trenton is 38.9 years. This is about the same as the state median of 38.9 years.
Economy, Income & Housing
The median household income in Trenton is $58,750. This is 16% lower than the state median of $69,595. It is also 27% lower than the national median of $80,734. The poverty rate stands at 29.6%. This is 115% 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 15.6%. This is 233% higher than the state rate of 4.7%. The median home value is $126,000. Housing costs are 56% lower than the state median of $286,700. With a home-value-to-income ratio of just 2.1x, Trenton is one of the most affordable housing markets in the area. 42.1% of occupied housing units are owner-occupied. This homeownership rate is 37% lower than the state average of 66.9%.
Race & Ethnicity
The largest racial or ethnic group in Trenton is White (non-Hispanic), making up 67.1% of the population. Black or African American residents account for 23.9%. The Black or African American population is significantly higher than the state average (23.9% vs 15.4%).
Education
20.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% 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 82.1%.
Data Sources & Methodology
All demographic data for Trenton, 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 Trenton, Tennessee?
Trenton, Tennessee has a population of 4,151 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Trenton, TN?
The median household income in Trenton is $58,750, which is 27% lower than the national median of $80,734.
What is the poverty rate in Trenton, TN?
The poverty rate in Trenton is 29.6%. This means approximately 1,151 residents live below the federal poverty line.
What is the racial makeup of Trenton, Tennessee?
Trenton's population is 67.1% White, 23.9% Black, 5.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Trenton, TN?
The median home value in Trenton is $126,000. The home-value-to-income ratio is 2.1x.
How educated is Trenton, Tennessee?
20.9% of adults (25+) in Trenton hold a bachelor's degree or higher, and 8.3% hold a graduate or professional degree.