Trenton is located in Wayne county Michigan with a geographic area of 7.2 square miles. The total population in Trenton is 18,214 with 47.4% male and 52.6% female. Children under age 5 represent 4.0% of the population, under age 18 equal 18.7% of the population and over age 65 is 23.6% of the population. The median household income is $69,710, per capita income is $39,492. There are a total of 7,928 housing units with 80.4% owner occupied. Education includes 28.6% of residents that are high school graduates and 26.9% with a bachelor's degree or higher. The average temperature in Trenton in the summer is 71 degrees, and in the winter 23 degrees.
