Granville is located in Licking county Ohio with a geographic area of 4.8 square miles. The total population in Granville is 5,829 with 47.5% male and 52.5% female. Children under age 5 represent 3.7% of the population, under age 18 equal 14.9% of the population and over age 65 is 17.8% of the population. The median household income is $132,566, per capita income is $42,845. There are a total of 1,496 housing units with 73.8% owner occupied. Education includes 6.1% of residents that are high school graduates and 72.5% with a bachelor's degree or higher. The average temperature in Granville in the summer is 73 degrees, and in the winter 32 degrees.