Aurora is located in Adams county Colorado with a geographic area of 160.1 square miles. The total population in Aurora is 379,434 with 49.7% male and 50.3% female. Children under age 5 represent 6.8% of the population, under age 18 equal 24.9% of the population and over age 65 is 11.9% of the population. The median household income is $67,723, per capita income is $31,993. There are a total of 133,062 housing units with 61.6% owner occupied. Education includes 22.7% of residents that are high school graduates and 34.3% with a bachelor's degree or higher. The average temperature in Aurora in the summer is 70 degrees, and in the winter 29 degrees.