Trenton is a city located in Michigan. With a 2020 population of 18,090, it is the 57th largest city in Michigan and the 1993rd largest city in the United States. Trenton is currently declining at a rate of -0.37% annually and its population has decreased by -4.05% since the most recent census, which recorded a population of 18,853 in 2010. Trenton reached it's highest population of 24,127 in 1970. Spanning over 8 miles, Trenton has a population density of 2,498 people per square mile.
The average household income in Trenton is $84,388 with a poverty rate of 7.50%. The median rental costs in recent years comes to $771 per month, and the median house value is $150,800. The median age in Trenton is 47.2 years, 43.3 years for males, and 49.4 years for females. For every 100 females there are 88.3 males.