Brookville is located in Montgomery county Ohio with a geographic area of 3.8 square miles. The total population in Brookville is 6,255 with 48.5% male and 51.5% female. Children under age 5 represent 3.8% of the population, under age 18 equal 21.5% of the population and over age 65 is 29.3% of the population. The median household income is $47,485, per capita income is $30,526. There are a total of 2,847 housing units with 60.3% owner occupied. Education includes 36.9% of residents that are high school graduates and 18.8% with a bachelor's degree or higher. The average temperature in Brookville in the summer is 73 degrees, and in the winter 32 degrees.
