Reston is located in Fairfax county Virginia with a geographic area of 15.3 square miles. The total population in Reston is 61,418 with 47.8% male and 52.2% female. Children under age 5 represent 5.5% of the population, under age 18 equal 19.9% of the population and over age 65 is 15.8% of the population. The median household income is $121,563, per capita income is $64,480. There are a total of 26,185 housing units with 62.2% owner occupied. Education includes 6.1% of residents that are high school graduates and 74.8% with a bachelor's degree or higher. The average temperature in Reston in the summer is 71 degrees, and in the winter 35 degrees.
