Waynesboro is located in Augusta county Virginia with a geographic area of 15.0 square miles. The total population in Waynesboro is 22,300 with 48.7% male and 51.3% female. Children under age 5 represent 6.0% of the population, under age 18 equal 22.9% of the population and over age 65 is 17.6% of the population. The median household income is $43,480, per capita income is $28,287. There are a total of 9,169 housing units with 59.1% owner occupied. Education includes 30.9% of residents that are high school graduates and 30.9% with a bachelor's degree or higher. The average temperature in Waynesboro in the summer is 70 degrees, and in the winter 35 degrees.