Paoli is located in Chester county Pennsylvania with a geographic area of 2.0 square miles. The total population in Paoli is 5,591 with 49.6% male and 50.4% female. Children under age 5 represent 6.2% of the population, under age 18 equal 20.6% of the population and over age 65 is 24.6% of the population. The median household income is $83,466, per capita income is $52,133. There are a total of 2,331 housing units with 74.0% owner occupied. Education includes 17.7% of residents that are high school graduates and 65.0% with a bachelor's degree or higher. The average temperature in Paoli in the summer is 73 degrees, and in the winter 33 degrees.