Trenton is located in Butler county Ohio with a geographic area of 4.6 square miles. The total population in Trenton is 13,046 with 48.8% male and 51.2% female. Children under age 5 represent 6.8% of the population, under age 18 equal 30.0% of the population and over age 65 is 11.8% of the population. The median household income is $82,123, per capita income is $28,341. There are a total of 4,244 housing units with 68.3% owner occupied. Education includes 33.5% of residents that are high school graduates and 18.7% with a bachelor's degree or higher. The average temperature in Trenton in the summer is 73 degrees, and in the winter 32 degrees.
