Marana is located in Pima county Arizona with a geographic area of 121.1 square miles. The total population in Marana is 47,164 with 49.2% male and 50.8% female. Children under age 5 represent 6.3% of the population, under age 18 equal 22.8% of the population and over age 65 is 21.3% of the population. The median household income is $89,689, per capita income is $39,007. There are a total of 17,277 housing units with 83.1% owner occupied. Education includes 13.7% of residents that are high school graduates and 50.8% with a bachelor's degree or higher. The average temperature in Marana in the summer is 83 degrees, and in the winter 49 degrees.