Brookville is located in Jefferson county Pennsylvania with a geographic area of 3.1 square miles. The total population in Brookville is 3,801 with 49.6% male and 50.4% female. Children under age 5 represent 5.8% of the population, under age 18 equal 21.2% of the population and over age 65 is 20.2% of the population. The median household income is $54,283, per capita income is $27,258. There are a total of 1,683 housing units with 57.7% owner occupied. Education includes 33.6% of residents that are high school graduates and 33.7% with a bachelor's degree or higher. The average temperature in Brookville in the summer is 73 degrees, and in the winter 33 degrees.
