Trenton is a city located in Kentucky. With a 2020 population of 364, it is the 333rd largest city in Kentucky and the 14606th largest city in the United States. Trenton is currently declining at a rate of -1.62% annually and its population has decreased by -5.21% since the most recent census, which recorded a population of 384 in 2010. Trenton reached it's highest population of 388 in 2012. Spanning over 1 miles, Trenton has a population density of 641 people per square mile.
The average household income in Trenton is $68,476 with a poverty rate of 6.29%. The median rental costs in recent years comes to $781 per month, and the median house value is $110,000. The median age in Trenton is 48.2 years, 50.1 years for males, and 47.5 years for females. For every 100 females there are 87.0 males.