Apache junction is located in Pinal county Arizona with a geographic area of 35.1 square miles. The total population in Apache junction is 41,863 with 48.4% male and 51.6% female. Children under age 5 represent 3.4% of the population, under age 18 equal 15.1% of the population and over age 65 is 34.9% of the population. The median household income is $46,708, per capita income is $28,035. There are a total of 18,277 housing units with 78.0% owner occupied. Education includes 31.8% of residents that are high school graduates and 18.6% with a bachelor's degree or higher. The average temperature in Apache junction in the summer is 88 degrees, and in the winter 49 degrees.