Trenton, TN
Population 4,175 · Tennessee
About Trenton, TN
Trenton is a small community in Tennessee with a population of 4,175 residents. The median household income is $50,645 per year, which is near the national average. The median age in Trenton is 38.2 years.
Housing in Trenton has a median home value of $130,900 and median monthly rent of $816. Of the 2,086 total housing units, renting is more common than owning, with 667 owner-occupied and 1,065 renter-occupied units.
The unemployment rate in Trenton is 14.7% and the poverty rate is 23.2%. 16.8% of residents hold a bachelor's degree or higher. The average commute time is 25.8 minutes.
Cost of Living in Trenton, TN
Compared to national averages, Trenton has a median household income of $50,645 (33% below the national median of $75,149). Home values average $130,900, which is 47% below the national median. Monthly rent at $816 is 30% below the US average of $1,163. Within Tennessee, Trenton's income is 19% below the state average of $62,849, and home values are 39% below the state median of $214,371.
Why Live in Trenton, TN?
Trenton offers affordable housing with a median home value of $130,900, below the US average of $244,900, and rent that’s lower than the national average at $816/month.
Potential considerations include median household income ($50,645) that falls below the national average. However, Trenton’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Trenton has a population of 4,175 with a median age of 38.2 years. Compare Trenton with other cities to see how it stacks up, or explore all cities in Tennessee.
Similar Cities Near Trenton
Cities in Tennessee with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Shackle Island | 4,164 | $131,944 | $467,500 | Compare |
| Waverly | 4,278 | $45,600 | $164,700 | Compare |
| Algood | 4,002 | $40,514 | $179,400 | Compare |
| Harrogate | 4,355 | $63,257 | $178,600 | Compare |
| Louisville | 4,369 | $83,485 | $314,700 | Compare |
| White Bluff | 3,961 | $68,109 | $271,500 | Compare |
| Livingston | 3,957 | $35,997 | $115,600 | Compare |
| Apison | 4,397 | $104,741 | $397,800 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Tennessee
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Trenton
What is the population of Trenton, TN?
The population of Trenton, TN is 4,175 according to the latest Census data.
What is the median household income in Trenton?
The median household income in Trenton, TN is $50,645 per year.
What is the median home value in Trenton?
The median home value in Trenton, TN is $130,900.
What is the average rent in Trenton?
The median monthly rent in Trenton, TN is $816.
What is the unemployment rate in Trenton?
The unemployment rate in Trenton, TN is 14.7%.