Greensboro is located in Caswell county North carolina with a geographic area of 129.6 square miles. The total population in Greensboro is 294,395 with 46.3% male and 53.7% female. Children under age 5 represent 6.1% of the population, under age 18 equal 22.0% of the population and over age 65 is 13.5% of the population. The median household income is $49,492, per capita income is $30,455. There are a total of 118,126 housing units with 49.4% owner occupied. Education includes 19.1% of residents that are high school graduates and 41.5% with a bachelor's degree or higher. The average temperature in Greensboro in the summer is 77 degrees, and in the winter 38 degrees.