Villanova is located in Delaware county Pennsylvania with a geographic area of 2.1 square miles. The total population in Villanova is 7,194 with 47.1% male and 52.9% female. Children under age 5 represent 1.1% of the population, under age 18 equal 8.9% of the population and over age 65 is 6.8% of the population. The median household income is $250,000, per capita income is $37,453. There are a total of 763 housing units with 94.4% owner occupied. Education includes 1.6% of residents that are high school graduates and 83.9% with a bachelor's degree or higher. The average temperature in Villanova in the summer is 73 degrees, and in the winter 33 degrees.