Aurora is located in Marion county Oregon with a geographic area of 0.5 square miles. The total population in Aurora is 922 with 49.1% male and 50.9% female. Children under age 5 represent 6.7% of the population, under age 18 equal 20.7% of the population and over age 65 is 17.1% of the population. The median household income is $90,357, per capita income is $41,403. There are a total of 336 housing units with 85.7% owner occupied. Education includes 9.8% of residents that are high school graduates and 45.8% with a bachelor's degree or higher. The average temperature in Aurora in the summer is 65 degrees, and in the winter 35 degrees.