Trenton
- County:
- Todd County
- County Seat:
- No
- Area (mi²):
- 0.569
- State:
- Kentucky
Trenton is a city located in Todd County, Kentucky. Trenton has a 2026 population of 334. Trenton is currently growing at a rate of 0.3% annually and its population has increased by 0.6% since the most recent census, which recorded a population of 332 in 2020.
The median household income in Trenton is $66,964 with a poverty rate of 5.85%. The median age in Trenton is 41.3 years: 31.7 years for males, and 49.3 years for females. For every 100 females there are 95.8 males.