Trenton city, Kentucky Demographics & Population 2026
As of 2026, Trenton city, Kentucky has a total population of 342, the 405th largest city in Kentucky, with a median household income of $93,750, which is 50% higher than the state average. The poverty rate is 6.1%.
Key Takeaways
- Household income is 50% above the state average — one of the wealthiest communities in Kentucky.
- Housing is very affordable with a home-value-to-income ratio of just 1.8x.
- Near full employment with an unemployment rate of just 0.0%.
Trenton city Quick Facts
How Trenton city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
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: 31 | National average: 60
Education
Educational Attainment (Adults 25+)
Trenton city Rankings in Kentucky
Explore Kentucky Rankings
Cities Similar to Trenton city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Lakeview Heights city | 342 | $82,917 | $189,500 | 45.0% | 1.5% |
| Warfield city | 335 | $82,530 | $92,500 | 1.8% | 3.3% |
| Brownsboro Village city | 317 | $91,250 | $368,300 | 79.5% | 8.2% |
| Symsonia CDP | 386 | N/A | $225,000 | 43.4% | 0.0% |
| McRoberts CDP | 303 | N/A | N/A | 24.9% | 47.1% |
Population Overview
Trenton city is a small community located in Kentucky. The total population is 342. It ranks as the 405th most populous out of 552 cities and towns in Kentucky.
Age Demographics
The median age in Trenton city is 39.0 years. This is about average than the state median of 39.1 years. 10.8% 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 Trenton city is $93,750. This is 50% higher than the state median of $62,417. Compared to the national median of $78,538, household income here is 19% higher. The poverty rate stands at 6.1%. This is 62% lower than the state poverty rate of 16.1%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 4.8%. The median home value is $169,100. Housing costs are 12% lower than the state median of $192,300. With a home-value-to-income ratio of just 1.8x, Trenton city is one of the most affordable housing markets in the area. 82.6% of occupied housing units are owner-occupied. This homeownership rate is 21% higher than the state average of 68.3%.
Race & Ethnicity
Trenton city has a predominantly White (non-Hispanic) population, comprising 93.9% of all residents. Black or African American residents account for 5.9%.
Education
25.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 4% lower than the state rate of 27.0%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.3%.
Data Sources & Methodology
All demographic data for Trenton city, Kentucky 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 Kentucky state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 552 Census-designated places in Kentucky. For official data, visit data.census.gov.
Free data download: Get all Kentucky city and county demographics as CSV. Download Cities CSV | Download Counties CSV
Frequently Asked Questions
What is the population of Trenton city, Kentucky?
Trenton city, Kentucky has a population of 342 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Trenton city, KY?
The median household income in Trenton city is $93,750, which is 19% higher the national median of $78,538.
What is the poverty rate in Trenton city, KY?
The poverty rate in Trenton city is 6.1%. This means approximately 21 residents live below the federal poverty line.
What is the racial makeup of Trenton city, Kentucky?
Trenton city's population is 93.9% White, 5.9% Black, 0.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Trenton city, KY?
The median home value in Trenton city is $169,100. The home-value-to-income ratio is 1.8x.
How educated is Trenton city, Kentucky?
25.9% of adults (25+) in Trenton city hold a bachelor's degree or higher, and 7.4% hold a graduate or professional degree.